Neutral Cellulase UTA66 (Powder)

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Introduction 　　Neutral Cellulase UTA66 is a cellulase product from fermentation using a genetically engineered microbial strain developed by the Hunan Youtell Biochemical, LTD. It is environmentally friendly, highly efficient, and low back-staining cellulase product that functions in broad pH and temperatures ranges. Product Appearance and Solubility 　　Appearance: White or off-white powder (The color may vary batch to batch but will not affect the performance). 　　Solubility: Completely soluble in 40℃ water. Product Characteristics 　　1.Used for “stone-wash” of jeans, offering high contrast texture patterns with low back-staining, 　　2.Broad pH range, normally no pH adjustment necessary, 　　3.Can be used alone or in combination with pumice stones. Application Conditions 　　Enzyme dosage: 1.0 – 2.5% (owf – the amount of enzyme over garments) 　　Liquid ratio: 1:5 – 1: 15 (garments over liquid) 　　Temperature: 40 -60℃　　Time: 30 – 90 min, depending on garment properties and other conditions) PH value: Normally not pH adjustment is necessary (If the pH falls out of pH 6.5-7.8, use acetic acid or sodium carbonate to adjust the pH) Inactivation a. Raise the pH to 9.0 – 9.5 with sodium carbonate or temperature to 70℃ for at least 15 min b. Use bleach to wash Other Attentions 　　The product can only be used for textile and apparel processing. Minimize dust and avoid contact to skin and mucous. If accidently contacted, rinse with water thoroughly. For further safety information, contact Youtell for a copy of “Material Safety Data Sheet”. The products should not exposure to rain and direct sunlight. Product Storage 　　The product can be stored in sealed original bags for 12 months under 25℃, free of direct sun light. Package 　　The product is packed in 20 kg paper bags. Customer package can also be arranged. Product Standards 　　According the Youtell Internal Standards

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Hunan Youtell Biochemical.,Ltd.

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