Concentrated Alpha Amylase Enzyme for Removal of Starch with Less Fabric Strength Loss

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Concentrated Alpha Amylase Enzyme for Removal of Starch with Less Fabric Strength Loss Brief Description: (1) desizing agent based on fungall alpha amylase. (2) unique blend of heat - stable alpha - amylase and lubricant to remove most of the size materials from denim garment. (3) This unique combination prevents the formation of unwanted creases, streaks, lines and crack marks during desizing process. Superiorities: 1. Concentrated 2. Active at wide range of temperature 3. Tolerates live steam Application Range: - - - - Composition | Bacterial amylase enzyme stabilized with buffer | Ionic character | Non-ionic | Solubility | Readily soluble in water | pH (on 1% solution) | 5.5 - 7.5 | Application pH range | 5.0 - 8.0 | Application temp range | 40 - 100 | Pad - steam desizing | Suitable | Cold pad - batch | Suitable | Overflow;Jig dyeing;Hank dyed | Suitable | - - - - Stability with Other Matters: - - - - Hard water | Good. Ca2+ and Mg2+ ions increase the efficacy of the enzyme | Acids | Good to pH 5 to pH 7 | Alkalis | Stable in alkaline region from pH 7 to pH 9 | Metal ions | Iron and copper ions are poisonous for enzymes | - - - - Compatibility: - - - - Nonionic surfactants | Generally very good | Anionic surfactants | Selective, some reduce the efficacy of the enzyme | Solvent based surfactants | Selective, some reduce the efficacy of the enzyme | Organic sequestrants | Generally good | Reducing / oxidizing agents | Reduce the efficacy of enzyme | - - - - Formulation Technology: - - - - | CONTENT (%) | Amylase | X | A Liquid | 100-X | - - - - NOTES:A liquid contents 10% vaccum free flow salt, 10% sorbitol (70%) and 0.2-0.3% sodium benzoate or 0.1-0.2% Kathon -- Prepare the A liquid -- Control pH to 6.0-6.6 by sodium hydroxide or acetic acid -- Appropriate amount of amylase -- Deionized / distilled water Storage: Store in a cool place Avoid storing in direct sunlight The shelf life is one year if stored below 40 The usual precautions in keeping chemicals away from eyes and skin should be observed Technical Service: Our company will work with customers to enhance processes and solve problems. Let us know what you need and we will assist you.

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XIANHUA BIO CHEMICAL CO.,LTD.

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