Technical Grade Acid Cellulase AC-100  

Halal & Kosher Certified

DESCRIPTION

• Bio-polishing ensures a lasting finishing effect for fabrics. The enzyme product used for bio-polishing is natural protein that is completely biodegradable and requires a low dosage rate, which results in minor burden of effluent discharge, therefore makes biological finishing more preferable to chemical finishing.

• Acid Cellulase AC-100 is produced from Trichoderma reesei through submerged fermentation, extraction and refining process.

• AC-100 is a protein with a special catalytic effect on the 1,4-β-glucose bond of cellulose. Its enzyme molecule is a thousand times larger than that of the water molecule, so it will not penetrate into fiber interior, and the hydrolysis is carried out only on the surface or near 1, 4-β-glucose bond of cellulose fibers, hence improves the finishing process of the surface of cellulosic fabrics, enables lasting anti-pilling effects and improves the smoothness and softness of fabrics.

• AC-100 is specially designed for bio-polishing in the finishing processes of cellulosic fabrics. It can permanently reduce the tendency of pilling and improve the hand feeling and appearance of fabrics.

APPLICATION
 

AC-100 can be used for bio-polishing of cellulosic fabrics. It is suitable for woven or knitted fabrics, especially for the following fabrics:

• Cotton fabric
• Cotton / polyester blended fabrics
• Linen and ramie fabrics
• Other cellulosic fibers

EFFECT OF TEMPERATURE

• Effective temperature range of AC-100 is 30 to 70°C; the optimal temperature is 55°C.
• Inactivation of AC-100 may be achieved completely at temperature above 80°C in 10 minutes.

EFFECT OF PH

• Effective pH range of AC-100 is 4.0 to 6.5;
• The optimum pH is 4.8.

USAGE GUIDELINE

• Typical bio-polishing conditions are as follows:

Note:                                                                                 

• In general, adjust pH value of water prior to add enzyme: 0.5mL of 98% acetic acid and 0.5g of sodium acetate per liter of water, subject to testing.                                                                                                                                               
• Inactivation of enzyme: Increase pH to 10 with sodium carbonate, or heat to 80°C and keep for 10 minutes.

PACKAGING, STORAGE AND SHELF-LIFE

• AC-100 is packed in 25kg, 30kg HDPE plastic drums or 1125kg IBC totes. Customized packing is also available upon request.

• Typical shelf-life is six months if it is stored below 25°C in its original packaging, sealed and unopened, protected from the sunlight.
• Its shelf-life will be eighteen months if this product is stored properly at 0∼10°C.
• Prolonged storage and/or adverse conditions such as higher temperatures may lead to a higher dosage requirement.

SAFETY & ENZYME HANDLING

• Inhalation of enzyme dust and mists should be avoided.
• In case of contact with the skin or eyes, promptly rinse with water for at least 15 minutes.
• For detailed handling information, please refer to the Material Safety Data Sheet.