Quick Details Port: any port of china Payment Terms: T/T,Western Union,MoneyGram, payment Supply Ability: 10000 Kilogram/Kilograms per Month Other Names: fluorescent brightener 351 Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals Sample: Avaliable Color: yellow green Product Name: Fluorescent Brightener 351 Purity: 99.9%,10%~95% Shelf life: 2 years Appearance: yellow green powder CAS No.: 7128-64-5 Type: carbon black Test Method: HPLC UV CAS: 430.56 EINECS No.: 230-426-4 Classification: Chemical Auxiliary Agent MF: C26H26N2O2S Certificate: HALA/ISO9001 Packaging Detail: 1-25kgs packaging aluminium bag outside and double plastic bag inside. 25kgs packaging fiber drum outside and plastic bag inside Delivery Detail: within 3 days when get the payment Wholesale price supply directly top quality bulk Fluorescent Brightener 351 powder 7128-64-5 with fast delivery Product name: Fluorescent Brightener 351 CAS NO.: 7128-64-5 EINECS No.: 203-104-6 Purity: 99% Appearance: Yellow-green Powder Optical brighteners agent (OBA) for plastic Type Properties and Application FP127 (FBA 378) CAS NO.: 7128-64-5Appearance: Yellow green powderPurity: 99%MinMelting point: 219-221℃Particle size: 300 meshes MinUsage: A good whitening agent for various kinds of plastics and their products, especially on the products of plastics such as PVC and PS. OB (FBA 184) CAS NO.: 7128-64-5Appearance: Light yellow or milk white powderPurity: 99%MinMelting point: 201-205℃Solubility: Hardly soluble in water, but soluble in paraffin, mineral oils and ordinary organic solvents.Usage: A good whitening agent for PVC, PS, PE, PP, ABS, ther-moplastic plastics, Acetate fiber, paint, coating and printing ink, etc. OB-1 (FBA 393) CAS NO.: 1533-45-5Appearance: Bright green-yellowish crystals powderPurity: 98.5%MinMelting point: 355-360℃Solubility: Insoluble in water, but soluble in high boiling point organic s olvent such as phenyl-chloride.Usage: A good whitening agent for polyester-cotton blend fabric or various kinds of plastics and their products under high temperature. OB-2 Appearance: Bright yellow crystals powderPurity: 98.0%MinMelting point: 340℃MinSolubility: Insoluble in water, but soluble in high boiling point organic solvents. Usage: An optical brightener for plastics (PP, ABS, EVA, PS and PC). KSN (FBA 368) CAS NO.: 5242-49-9Appearance: Yellowish green crystal powderPurity: 99.0%MinMelting point: 335-345℃Usage: A good whitening agent for polyester fibres and plastics, polyamide polycaryl- onitrile fibres, film, plastic plastic pressing & injection process. KCB (FBA 367) CAS NO.: 5089-22-5Appearance: Yellowish green crystals powderMelting point: 210-212℃Purity: 99.0%MinSolubility: Insoluble in water, but soluble in ordinary organic solventsUsage: A good whitening agent for plastic films, injection-molded materials, EVA foamed plastics and rubber products. EBF (FBA 185) CAS NO.: 12224-41-8Appearance: Pale yellow powderMelting point: 216-220℃Purity: 98.0%MinUsage: A good brightening agent for various polyolefing plastics, ABS engineering plastics and organic glass. ER-I (FBA 199) CAS NO.: 13001-39-3Appearance: Yellowish green crystal powderPurity: 99%MinMelting point: 229-231℃Usage: A good whitening agent for polyester fiber and has good whitening effect on plastics such as PE,PP and PVC and their process of shaping with polyester chips or recovered polyester chiaps. ER-II (FBA 199:1) CAS NO.: 13001-38-2Appearance: Pale yellow powderShade: Blue violetPurity: 99%MinMelting point: 184-186℃Usage: A good whitening agent for polyester, polyester/cotton, polyester/yarn, polyester/wool and polyester/hemp. Suitable for the whitening of synthetic fiver,polyolefine, PVC, TPR, EVA, PU foams, synthetic rubber, coating and natural paint etc. Having apparent whitening effect to colored product. Widely used for film,injection molding materials. Suitable for expanded plastic especial for EVA, PVC and PE foams. Dosage:0.005%-0.05% Product Name Optical brightener OB (C.I. 184) MF C26H26N2O2S EINECS No 230-426-4 CAS No 7128-64-5 Other Name Fluorescent brightener Appearance Light green powder […]