Mid-Temperature of acid cellulase for Textile auxiliaries made from Shandong, China
Quick Details Port: Qingdao,Ningbo, Shanghai Payment Terms: L/C,T/T Supply Ability: 5000 Ton/Tons per Month Other Names: enzyme Usage: Textile Auxiliary Agents Purity: other Appearance: light brown liquid PH value: 5.5-6.5 CAS No.: 9012-54-8 Type: dissolving shelf life: 6 months EINECS No.: other Classification: Chemical Auxiliary Agent temperature: below 30℃ MF: other Packaging Detail: In 25kg.50kg drum. Acid Cellulase DHK97600 DHK98001 is a concentrated liquid acid cellulase product manufactured using controlled liquid submerged fermentation and advanced down-stream processing. It is effective in the bio-polishing of cellulosic fabrics in the dyeing industry, as well as enzyme washing in garment laundering industry. The product can be used directly or diluted as necessary. Product Description Appearance: brown liquid Specific gravity: 1.10 ± 0.1 pH: 4.0~5.5 Property — Wide pH range from pH 4.0~5.5 —Better thermostability with maintained performance at temperatures as high as 60°C and as low as 30°C. — Outstanding performance in the bio-polishing of cellulosic fabrics without reducing fabric integrity. — High efficiency in denim washing (e.g. erosion) with high contrast and low back-staining Application: The preferred process conditions: 1. Polishing for knitted dyeing industry –-Enzyme dose: 0.1-0.5% o.w.f –Liquid garment ratio: <1:10 –pH: 4.0~5.0 –Temperature: 40~60°C –Treatment time: 60 min 2. Polishing for common casual fabrics — Enzyme dose: 0.1-0.5% o.w.f — pH: 4.0~5.5 — Temperature: 40~60°C — Treatment time: 40~50 min 3. Polishing for casual fabrics with high color and fiber strength retention — Enzyme dosag: 0.3-1.5% o.w.f — pH: 4.0~5.5 — Temperature: 40~50°C –– Treatment time: 10~60 min 4. Denim washing — Enzyme dose: 0.1-0.5% o.w.f — pH: 4.0~5.5 –Temperature: 40~50°C — Treatment time: 40~50 min Dilution Dilution formulationDHK98001: X% (according to application),Sorbitol: 5~25%Sodium benzoate: 0.2%Add water to 100%.Dilution protocolMix sorbitol and sodium benzoate into water, then add DHK98001. Notes: The formulation does not contain a buffer system, because DHK98001 itself contains buffer system and can be used at a wide range of pH values; Strictly in accordance with the order to add raw materials; Using sodium chloride to adjust the specific gravity; Sorbitol improves the biopolishing performance of DHK98001. Thus, increase the amount of sorbitolamount as needed. Inactivation: a: using Sodium Carbonate to make the solution pH up to 9.0 or increase temperature up to 80℃, at least keep 10min; washing the fabrics two times, then you can process to the next step. b: to treat with bleaching . Package & storage […]