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Tag Catalysts & Chemical Auxiliary Agents

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Professional Supplier L-2-Aminobutanamide hydrochloride CAS 7682-20-4

Quick Details Port: shanghai or ningbo Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 10000.0 Kilogram/Kilograms per Month Other Names: L-2-Aminobutanamide hydrochloride Synonyms: L-2-Aminobutanamide hydrochloride Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals Keywords: Pharmaceutical intermediate Purity: 99%min Appearance: white powder CAS No.: 7682-20-4 Type: Adsorbent Product name: L-2-Aminobutanamide hydrochloride EINECS No.: 200-001-8 Classification: Chemical Auxiliary Agent MF: C4H11ClN2O Adsorbent Variety: Molecular Sieve Application: Levetiracetan intermediate Packaging Detail: 20kg/drum or 20kg/bag Professional Supplier L-2-Aminobutanamide hydrochloride CAS 7682-20-4   Product Name: L-2-Aminobutanamide hydrochloride Synonyms: Levetiracetam USP Related Compound B;S(+)AminoButyramideHcl;(S)-2-Aminobutanamide Monohydrochlorid;L-2-Amino;Butanamide, 2-amino-, monohydrochloride, (2S)-;H-Abu-NH2•;(S)-2-AMINO-BUTYLACTAMIDE(FORLEVETIRACETAM);L-HOMOALANYLAMIDE HCL CAS: 7682-20-4 MF: C4H11ClN2O MW: 138.6 EINECS: 200-001-8 Product Categories: (intermediate of levetiracetam);Amino Acids 13C, 2H, 15N;Amino Acids & Derivatives;Chiral Reagents;Pharmaceutical intermediates;Pharmaceutical intermediate;- Mol File: 7682-20-4.mol     Q1: Are manufacturer or trading company? A: We are manufacturer. You are welcome to visit our factory.   Q2: How to contact with us? A: Click the "Contact Supplier", send us message, you will get reply within 24 hours.   Q3:Which kind of payment terms do you accept? A: For small order,you can pay on by trade assurance.      For bulk order, you can pay to our company's bank account.   Q4:Can […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Factory supply wastewater treatment chemical PAC 30% Poly Aluminum Chloride Polyaluminium

Quick Details Other Names: PAC,polyaluminum chloride Other name: PAC Usage: Water Treatment Chemicals Solubility: 100% Purity: 30% Grade: Industrail Grade Appearance: white or yellow powder MOQ: 1 Ton CAS No.: 1327-41-9 Type: Adsorbent CAS: 1327-41-9 Product name: polyaluminium chloride EINECS No.: 215-477-2 Classification: Chemical Auxiliary Agent pH: 3.5-5.0 MF: [Al2(OH)nCl(6-n)]m Package: 25 Kg/bag Adsorbent Variety: Molecular Sieve Packaging Detail: Factory direct supply polyaluminium chloride pac msds available for 25 kgs woven bag,1ton/bag Selling Units: Single item Single package size: 100X100X125 cm Single gross weight: 25.0 KG   Product Description  Factory supply wastewater treatment chemical PAC 30% Poly Aluminum Chloride Polyaluminium (Polyanionic Cellulose) is a kind of nonionic cellulose ether featured the properties of high purity, high DS, particularly high viscosity or low viscosity. These products are demi-natural polymer additive, thickening agent, filtrate reducer. polyaluminium chloride pac msds There are various of PAC for your choice. pac  PAC 30% Drinking water grade yellow powder       PAC 30% Drinking water grade white powder   polyaluminium chloride pac msds pa     PAC 30% Drinking water grade yellow powder                                  PAC liquid       One Year Quality Warranty, Price 10% […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

the best price PAAS high quality Sodium polyacrylate CAS NO:9003-04-7

Quick Details Port: Shanghai, Qingdao and other mainly China port Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal Supply Ability: 1000000 Ton/Tons per Month Other Names: PAAS Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals density: 1.32 g/mL at 25 °C Purity: 98% MW: 0 CAS No.: 9003-04-7 Type: Sodium polyacrylate form: powder CAS: 9003-04-7 Product name: Sodium polyacrylate EINECS No.: 231-545-4 Classification: Chemical Auxiliary Agent MF: (C3H3NaO2)n,(C3H3NaO2)n refractive index: n20/D 1.43 Delivery Detail: 2~3 days Packaging Detail: 1kg/bag 25kg/bag or based on customers’ requirement. Product Description Product Name: Sodium polyacrylate Synonyms: 2-Propenoicacid,homopolymer,sodiumsalt;polyco;rhotexgs;ACRYLIC ACID, SODIUM SALT POLYMER;SODIUM POLYACRYLATE;SODIUM POLYACRYLATE 5'100;SODIUM POLYACRYLATE 2'100;SODIUM ACRYLATE(POLYMER) CAS: 9003-04-7 MF: (C3H3NaO2)n MW: 0 density:  1.32 g/mL at 25 °C refractive index:  n20/D 1.43 form :powder Stability: Stable, but moisture sensitive Items Specification Test Index Appearance White powder /granule passed Viscosity m Pa.s 5000-9000 6427 Loss on dring,% ≤ 10 7 Sulfate( SO4),% ≤ 0.5 0.45 Arsenic(As)% ≤ 0.0002 0.0002 Heavy metals(Pb),% ≤ 0.002 0.002 Low polymers(below 1000),% ≤ 5 5 Residue on ignition ≤ 76 76 PH value(1% water solution,25°C 8.0-11.0 10.2 Application: 1) Nontoxic, Safety and Environment friendly: non-toxic and tasteless, no pollution to the plants, the soil, […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Top quality 2,3-Dichlorobenzaldehyde with CAS: 6334-18-5

Quick Details Port: shanghai or ningbo Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 10000.0 Kilogram/Kilograms per Month Other Names: 2,3-Dichlorobenzaldehyde Synonyms: 2,3-Dichlorobenzaldehyde Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals Keywords: Medicine Grade Purity: 99%min Appearance: White Powder CAS No.: 6334-18-5 Type: Adsorbent Product name: 2,3-Dichlorobenzaldehyde EINECS No.: 228-711-3 Classification: Chemical Auxiliary Agent MF: C7H4Cl2O Adsorbent Variety: Molecular Sieve Application: Chemical Intermediate Packaging Detail: 20kg/carton Pallet can be avialable for bulk order. Top quality 2,3-Dichlorobenzaldehyde with CAS: 6334-18-5     Product Name 2,3-Dichlorobenzaldehyde CAS NO. 6334-18-5 Molecular Formula C7H4Cl2O Molecular Weight 175.01 Appearance White crystal Density 1.4 g/cm3  Melting Point 60-64ºC  Boiling Point 242.9ºC at 760 mmHg  Flash Point 99.2ºC Assay 99% min     Q1: Are manufacturer or trading company? A: We are manufacturer. You are welcome to visit our factory.   Q2: How to contact with us? A: Click the "Contact Supplier", send us message, you will get reply within 24 hours.   Q3:Which kind of payment terms do you accept? A: For small order,you can pay on by trade assurance.      For bulk order, you can pay to our company's bank account.   Q4:Can you give me a discount price? […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Chlorine TCCA 90% Powder Granular Tablet 200g For Swimming Pool

Quick Details Other Names: tcca 90 granular Usage: Water Treatment Chemicals,Water Treatment Chemicals Sample: Free(1-2 Kg) Color: White Purity: 90%min Appearance: Powder tablet granular Molecular weight: 232.41 Certification: ISO9001 CAS No.: 87-90-1 Type: Adsorbent Product name: tcca 90 granular EINECS No.: 201-782-8 Classification: Chemical Auxiliary Agent PH: 2.7-3.3 MF: C3O3N3CL3 Package: 25kg/drum Adsorbent Variety: activated carbon Packaging Detail: 5KGS,25KGS,50KGS Plastic Drum or 25KGS,50KGS Carboard Drum about Chlorine TCCA 90% Powder Granular Tablet 200g For Swimming Pool Selling Units: Single item Single package size: 45X40X45 cm Single gross weight: 50.0 KG TCCA 90% Tablet Description: Main content 98.5% min 98.9% Moisture 0.5% max 0.42% Ignited Residur 0.1% max 0.1% PH(10g/L) >4 4.2 TCCA 90% Tablet show: Tablet Tcca 90%  TCCA 90% Granular                                                TCCA 90% Powder TCCA 90% Tablet APPLICATION:   1.TCCA 90% Tablet is mainly used in the manufacturing of Cyanuric acid bromide, chloride, bromine chloride, iodine chloride Cyanuric acid's salts, esters.2. TCCA 90% Tablet can be also mainly used for the synthesis of new disinfectant, water treatment agent, bleaching agent, agent, brominating agent, anti-oxidants, paint coating, selective […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

manufacture supply glutaraldehyde 50%

Quick Details Port: Shanghai Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal Supply Ability: 500 Metric Ton/Metric Tons per Month Glutaraldehyde Chemical name: Glutaraldehyde Other Names: Glutaraldehyde Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals Boiling point: 100 °C Color: colorless to light yellow liquid Purity: 50% Assay %: 50% Density: 1.058 g/mL at 20 °C CAS No.: 111-30-8 Type: carbon black Storage: Flammables area CAS: 111-30-8 application: Disinfectant and Biocide EINECS No.: 203-856-5 Classification: Chemical Auxiliary Agent MF: C5H8O2,C5H8O2 Melting point: -15 °C Packaging Detail: 200L drum manufacture supply glutaraldehyde 50%

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Industrial Cobalt neocaprate cas 10139-54-5 as Rubber adhesive

Quick Details Port: Any port of China Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal Supply Ability: 500.0 Metric Ton/Metric Tons per Month Type: Cobalt neocaprate Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Water Treatment Chemicals Classification: Chemical Auxiliary Agent MF: C20H38CoO4 CAS No.: 10139-54-5 Packaging Detail: Cobalt neocaprate, 25kg/drum, etc.

  • Sep, Thu, 2020
Chemical Auxiliary Agent

CAS 7173-51-5 Didecyl Dimethyl Ammonium Chloride DDAC 50% /80%

Quick Details Port: Shanghai Shenzhen Payment Terms: L/C,T/T,Western Union,MoneyGram,USDT Supply Ability: 5000.0 Kilogram/Kilograms per Month Other Names: Didecyl Dimethyl Ammonium Chloride DDAC 50% Other name: Didecyl Dimethyl Ammonium Chloride DDAC 50% Usage: Surfactants Valid Period: 2 years under the proper stored Sample: Availiable Purity: 99.99 storage: Cool Dry Place Appearance: White Powder MOQ: 1 KG CAS No.: 7173-51-5 cas NO.: 7173-51-5 Type: Adsorbent Packing: 25 Kg /drum port: guangzhou or shanghai,as your requirement EINECS No.: 7173-51-5 Classification: Chemical Auxiliary Agent MF: C22H48ClN,C22H48ClN Adsorbent Variety: activated carbon Packaging Detail: Aluminum Foil Bag

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Factory Supply Cosmetic Grade Carbomer powder/Carbomer 940(acrylic acid) in Bulk 9007-20-9

Quick Details Port: Beijing/Shanghai/Tianjin/Guangzhou/Qingdao Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram, Trade Assurance Supply Ability: 10000.0 Kilogram/Kilograms per Month Usage: Thickening material,Thickening material Sample: Available Purity: 99% Shelf life: 2 Years Proper Storage Grade: Pharmaceutical/Cosmetic/Industrial Grade Molecular weight: 280.747 CAS No.: 9007-20-9 Type: / Storage: Sealed Container CAS: 9007-20-9 Product name: Carbomer EINECS No.: N/A Classification: Chemical Auxiliary Agent MF: C3H4O2 Delivery: 3-7 days Package: 10kg/carton Packaging Detail: 1. 1kg with double plastic container inside/Aluminum foil bag outside. 2. 25kg with double plastic container inside/Fiber drum outside. Or Upon Customers’ Request.

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Best price for Didecyl dimethyl ammonium chloride/ 7173-51-5

Quick Details Port: Shanghai port Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 2500 Metric Ton/Metric Tons per Month Other Names: btco1010 Usage: Textile Auxiliary Agents,Water Treatment Chemicals Type: carbon black EINECS No.: 230-525-2 Classification: Chemical Auxiliary Agent Purity: 80% MF: C22H48ClN CAS No.: 7173-51-5 Delivery Detail: within 5 working days Packaging Detail: 180kg/drum or according to customer requirements Best  price for Didecyl dimethyl ammonium chloride/ 7173-51-5 Product Description   Product Name: Didecyl dimethyl ammonium chloride CAS: 7173-51-5 MF: C22H48ClN MW: 362.08 EINECS: 230-525-2   The specifications of  Didecyl dimethyl ammonium chloride  as below:     Item Specification Purity 80%,50% Appearance Colorless to light yellow transparent liquid PH 5-9 Free amines and salts thereof ≤2% Color ≤150#   Packaging & Shipping  180kg/drum or according to customer requirements.   Our Services 1.Supply sample2.The packing also can be according the customers` requirment3.Any inquiries will be replied within 24 hours 4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.5.Factory price. 6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order. 7.We can accept various payment methods, L/C, T/T, […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Trichloroisocyanuric Acid TCCA 90% CAS 87-90-1

Quick Details Port: SHANGHAI PORT Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 10 Metric Ton/Metric Tons per Month Other Names: TCCA Usage: Water Treatment Chemicals density: 1.2±0.1 g/cm3 Sample: Availiable Purity: 99% Grade: Phamaceutical Grade Shelf life: 2 Years CAS No.: 87-90-1 Assay: 99%min Type: Adsorbent Test Method: HPLC UV EINECS No.: 201-782-8 Classification: Chemical Auxiliary Agent MF: C3Cl3N3O3 Adsorbent Variety: activated carbon Melting point: 247-251℃ Application: White granula & tablet & powder moisture content: ≤0.5(% Packaging Detail: 1kg/ Aluminum Foil Bag with one plastic-bags inside; 5 kg/Aluminum Foil Bag with one plastic-bags inside; 25 kg/drum or as customer requirement Product Description   • Product Description                                                                                 cas  CAS87-90-1  Name  Trichloroisocyanuric Acid TCCA   Appearance  White granula & tablet & powder  Assay  98%  density  2.07  Melting point   249-251 °C(lit.)  Fp  121°C  color  White to almost white  PH  2.0-2.7 (10g/l, H2O, 20℃)  Water Solubility  1.2 g/100mL (25 ºC)    Applications:1) Be used in swimming pool and drinking water treatment, clean the industrial circulating water.2) Be used […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Best quality 3,5-Bis-tert-butylsalicylic acid CAS 19715-19-6

Quick Details Port: shanghai or ningbo Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 10000.0 Kilogram/Kilograms per Month Other Names: 3,5-Di-tert-butylsalicylic acid Synonyms: 3,5-Di-tert-butylsalicylic acid Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals Keywords: Pharmaceutical Purity: 99%min Appearance: white powder CAS No.: 19715-19-6 Type: Chemical intermediate Product name: 3,5-Di-tert-butylsalicylic acid EINECS No.: 243-246-6 Classification: Chemical Auxiliary Agent MF: C15H22O3 Adsorbent Variety: Molecular Sieve Application: Organic Synthesis Packaging Detail: 20kg/carton or 20kg/drum Pallet can be avialable for bulk order. Best quality 3 5-Bis-tert-butylsalicylic acid CAS 19715-19-6 Product name 3,5-Bis-tert-butylsalicylic acid CAS NO. 19715-19-6 MolecularFormua C15H22O3 Molecular Weight 250.33 Assay 99%MIN Appearance white crystalline powder Packaging according to customer's requiement Applications Pharmaceutical Intermediates Remarks For more details,please contact us Q1: Are manufacturer or trading company? A: We are manufacturer. You are welcome to visit our factory.   Q2: How to contact with us? A: Click the "Contact Supplier", send us message, you will get reply within 24 hours.   Q3:Which kind of payment terms do you accept? A: For small order,you can pay on by trade assurance.      For bulk order, you can pay to our company's bank account.   Q4:Can you give me […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Factory Supply COUPLING AGENT CAS:3179-76-8

Quick Details Port: Tianjin Qingdao Shanghai Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 10000 Kilogram/Kilograms per Month Usage: Coating Auxiliary Agents,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents Form: Liquid Disregard limit: 0.0005% Total Impurity: 0.2% Max. Heavy metals: 10ppm Max CAS No.: 3179-76-8 MSDS: Available Type: Coupling agent Storage: Cool and Dry COA: Available Content: 99.0% to 101.0% Classification: Chemical Auxiliary Agent Test method: HPLC-ESI-MS Packaging Detail: 200KG DRUM, IBC DRUM Product Description   Properties It is an amino-functional silane which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic poly-mers (thermosets, thermoplastics and elastomers) and as a surface modifier.  It is a slightly yellowish liquid with an amine-like odor which is soluble in alcohols and aliphatic or aromatic hydrocarbons.   Technical data Typical characteristics Value Appearance Color to light yellow transparent liquid Purity  ≥95% Density at 25℃ 0.92g/ml Boiling point at 760mmHg 168℃ Flash point 85~88℃ Refractive index (25℃) 1.427   Reactivity It is a bifunctional organic compound in which the silicon-functional ethoxy groups hydrolyze in the presence of water to form reactive silanols, which can be bonded to an inorganic substrate; the organophilic amino group can interact with a suitable polymer. The hydrolysis of LT-902 takes place autocatalytically in about 5-10 minutes. Hydrolysates having a concentration of< 5 wt.-% are stable for more than 72 hours. The pH is about 11. Examples of suitable inorganic substrates are sand, mineral wool, silicic acid, quartz, cristobalit, wollastonite and mica; also suit-able are aluminium hydroxide, kaolin, other silicate fillers, metal oxides and metals. Examples of suitable polymers are phenolic resins, furan resins, silicones and melamine resin. LT-It can undergo reactions with ketones or esters. Silane or silanized substrates can react with carbon dioxide to form the corresponding carbonates or carbamates. Product modifications are possible through co-condensation with polysiloxanes. Application and performance It is an important additive in many applications. For example: It can be used as an additive in cold-curing phenolic and furan foundry resins to improve the flexural strength of sand/resin elements with very long shelf life of the resins.   Our normal packaging is 200kgs/Iron Drum   Packing Terms                                                                                        We supply different volume of package, label customized is acceptable!   Regular Package FOR LIQUID                  1 Liter Bottle                                  25 Liter Drum                             200 Liter Drum            bore φ42mm, weight 100g                      bore φ48mm, weight 1300g    […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Supply High Quality HPMC Hydroxypropyl Methyl Cellulose/Hydroxypropyl Cellulose

Quick Details Port: Main port in China Payment Terms: L/C,D/A,D/P,T/T,Western Union Supply Ability: 1000 Kilogram/Kilograms per Month Other Names: HPMC Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents Viscosity,mpa.s: 45000-200000 Product Name: Hydroxypropyl Methyl Cellulose Purity: 99% Grade: chemical Appearance: white powder MOQ: 1kg CAS No.: 9004-65-3 Assay: 99% Min Type: carbon black Methoxy content,%: ≤29 Size sorting rate% meth: 80/100/120 The moisture,%: ≤5 EINECS No.: 220-971-6 Classification: Chemical Auxiliary Agent MF: C12H20O10 Packaging Detail: Supply High Quality HPMC Hydroxypropyl Methyl Cellulose/Hydroxypropyl Cellulose: 1-24kg, foil bag 25kg, drum   Product Description  Supply High Quality HPMC Hydroxypropyl Methyl Cellulose/Hydroxypropyl Cellulose     HPMC is odorless, tasteless,non-toxic cellulose ethers producted from natural hIgh molecular cellulose through series of chemical processing and achieved.It is white powder with good water solubility. It has thickening, adhesion ,dispersing, emulsifying, film, suspended, adsorption, gel, and protetive colloid properties of surface activity and maintain moisture function properties ect.     1. Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration. 2. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects  […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Pigment printing thickening agent, viscous liquid, textile auxiliaries

Quick Details Port: Qingdao,Ningbo, Shanghai Payment Terms: L/C,T/T Supply Ability: 1000.0 Ton/Tons per Year Other Names: acrylic polymetric Usage: Textile Auxiliary Agents Purity: other Appearance: light yellow or milky-white viscous liquid CAS No.: other PH value: 6-7 solid content: 45+/-1% Type: dissolving Dissolving: dilute with water Ionic nature: anion EINECS No.: other Classification: Chemical Auxiliary Agent MF: other Packaging Detail: In 25kg.50kg drum.

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Crovell supply Plasticizer ATBC / Acetyl Tributyl Citrate CAS 77-90-7

Quick Details Port: shanghai Payment Terms: T/T,Western Union,MoneyGram,BTC Supply Ability: 10000 Kilogram/Kilograms per Day Acetyl Tributyl Citrate Other Names: ATBC delivery: by air ,by sea, by express Usage: Plastic Auxiliary Agents package: bottle or drum keywords: 77-90-7 color: colorless liquid Purity: 99% sample: Availabe MOQ: 1kg Molecular weight: 402 CAS No.: 77-90-7 Type: carbon black Storage: Cool Dried place CAS: 77-90-7 EINECS No.: 77-90-7 Classification: Chemical Auxiliary Agent name: Acetyl Tributyl Citrate MF: C20H34O8 Packaging Detail: Acetyl Tributyl Citrate packaged in drum

  • Sep, Thu, 2020
Chemical Auxiliary Agent

Biocide DBNPA, CAS: 10222-01-2

Quick Details Port: any port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Bitcoin Supply Ability: 10000 Metric Ton/Metric Tons per Year Other Names: DBNPA Usage: Paper Chemicals,Plastic Auxiliary Agents Molecular Weight: 241.87 Molecular formula: C3H2Br2N2O F.P.: 87.8°C Purity: 99.0%min Appearance: White or pale yellow crystalline powder Density: 2.451g/cm3 CAS No.: 10222-01-2 Assay: ≥ 99.0 % Type: Chemical Auxiliary Agent CAS: 10222-01-2 Packing: 25KGS/DRUM B.P.: 221.5°C at 760 mmHg EINECS No.: 233-539-7 Classification: Chemical Auxiliary Agent MF: C3H2Br2N2O M.P.: 122-125 °C(lit.) Packaging Detail: 25KGS/DRUM   Product Description   PRODUCT DESCRIPTION:   1.Competitive price2.Fast Delivery3.SGS, BV, GMP, ISO approve4.Professional manufacturer 2,2-DIBROMO-2-CYANOACETAMIDE (DBNPA) Product Name 2,2-Dibromo-2-cyanoacetamide Synonyms 2,2-dibromo-2-cyano-acetamid;2-cyano-2,2-dibromo-acetamid;alpha,alpha-dibromo-alpha-cyanoacetamide;TIMT EC-BBSBB008529;DIBROMOCYANOACETAMIDE; DIBROMOCYANO ACETIC ACID AMIDE; DIBROMONITRILOPROPIONAMIDE;CYANODIBROMOACETAMIDE CAS 10222-01-2 Molecular formula C3H2Br2N2O Molecular Weight 241.87 Physical and Chemical Properties M.P.  122-125 °C(lit.) B.P. 221.5°C at 760 mmHg Density  2.451g/cm3 F.P.  87.8°C   General Description White or pale yellow crystalline powder  Usage A chemical additive to control bacterial contamination in ethanol fermentation. Packing 25KGS/DRUM Specifications Items Standard Appearance White or pale yellow crystalline powder  Assay ≥ 99.0 % Melting Point 122 ℃ ~ 125 ℃   Packing Terms                                                                      […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

TMAH Tetramethylammonium hydroxide

Quick Details Port: tianjin or qingdao Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 100.0 Ton/Tons per Month Other Names: TMAH Usage: Electronics Chemicals Sample: Availiable Product Name: TMAH Purity: 99 Appearance: white powder CAS No.: 75-59-2 Type: Adsorbent other name: TMAH Packing: 25kg bag/drum CAS: 75-59-2 EINECS No.: 200-882-9 Classification: Chemical Auxiliary Agent MF: C4H13NO,C4H13NO Adsorbent Variety: activated carbon,activated carbon Packaging Detail: drum or bag TMAH TMAH Tetramethylammonium hydroxide Product Description TMAH Tetramethylammonium hydroxide  CAS  75-59-2 Name Factory supply TMAH 25% Tetramethylammonium Hydroxide in Electronics Chemicals Appearance  Colorless transparent liquid Application Electronics Chemicals   TMAH specification:   Items Standards Appearance Colorless transparent liquid Assay wt % 25.00±0.50% (Carbonate)ppm ≤500 (chloride)ppm ≤100 (methanol)ppm ≤300 Ca(Calcium)ppm ≤1 Mg(Magnesium)ppm ≤1 Fe(Iron)ppm ≤1 Na(Sodium)ppm ≤1 K(Potassium)ppm ≤1 (APHA)Hazen ≤10   TMAH picture show:       Packaging & Shipping   Our Services   1. Supply high quality products with reasonable prices for chemical industry. 2. In time delivery; various documents available for registration and customs clearance clearance purpose.3. Provide flexible payment mode.4. Pre-sale consultation and post-sale service available.5. Provide market informations to make customers fully informed.   Company Information    Thanks for your considering of Crovell Biotech (Hebei) Co., Ltd.(Crovell).   Crovell is a fast growing […]

  • Sep, Thu, 2020
Chemical Auxiliary Agent

All Certificates Provided and Fast Delivery TCCA Chlorine Tablets Powder 90

Quick Details Other Names: dichloroisocyanurate Usage: Water Treatment Chemicals,water treatment chemicals Sample: free Color: white Purity: 90% Appearance: tablet granule powder CAS No.: 87-90-1 Type: Adsorbent Signal word: danger Packing: 50kg barrel CAS: 87-90-1 Product name: tcca powder EINECS No.: 201-782-8 Classification: Chemical Auxiliary Agent MF: C3Cl3N3O3 Adsorbent Variety: Molecular Sieve Melting point: 249-251 °C Packaging Detail: 50kg/barrel tcca powder Selling Units: Single item Single package size: 100X100X125 cm Single gross weight: 50.0 KG Product Description     All Certificates Provided and Fast Delivery TCCA Chlorine Tablets Powder 90 Trichloroisocyanuric acid is a very strong oxidant and chlorinating agent. It is mixed with ammonium salt, ammonia and urea to form explosive nitrogen trichloride. It also releases nitrogen trichloride when exposed to moisture and heat. It is flammable when exposed to organic matter..   TCCA powder can quickly kill and strongly suppress blue-green algae, red algae, seaweed and other algae plants of circulating water, cooling tower, pool and other systems.                              TCCA 90 % Granular                                                     […]

  • Sep, Thu, 2020
Catalyst

Best Price 99% Ferrocene

Quick Details Port: China main port Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 2500.0 Kilogram/Kilograms per Month Up to your order Other Names: Ferrocene Delivery time: within 3 days Product Name: Ferrocene Purity: 99% Shelf life: 2years MW: 94.1328 Standard: USP40 Appearance: Yellow Orange powder MOQ: 100G CAS No.: 102-54-5 CAS: 102-54-5 EINECS No.: 203-039-3 Classification: Catalyst MF: C10H10Fe Application: Chemical Catalyst Stock: Stock Certificate: ISO Packaging Detail: 1kg/bag, 25Kg /Drum or According to your requirements. Best Price 99% Ferrocene   Performance index type 1 type 2 type 3 Appearance Orange yellow powder Orange yellow powder Orange needle crystal Purity ≥98% ≥99% ≥98%,99% Melting point 172~174°C 172~174°C 172~174°C Free Fe content ≤300 ppm ≤200 ppm ≤200 ppm Insoluble matter in benzene ≤0.5 % ≤0.3 % ≤0.3 %     Ferrocene is a metal organic compound. Under ordinary temperature, it is a kind of orange powder with camphor smell. The melting point is 172-174℃ and the boiling point is 249℃. It is insoluble in water, but easily soluble in benzene, ethyl ether, gasoline, diesel oil and other organic solvents. It can’t react with acid, alkali and ultraviolet. Chemically it is stable, and decomposes at 400℃.    Ferrocene has been used as energy-saving antismoke agent, antiknock agent, […]