Neutral Cellulase Gw-sm320 - Beige Powder, Ph 6.0-8.0 | High Quality, Reduces Indigo Backstaining, 2000 Dau/g Activation

Neutral Cellulase GW-SM320 is a complex product of cellulase, special for denim fabrica s stone wash. It contains anti-backstaining agent to make sure minimum staining. And it also can maintain the washing pH value in the range of 6.0-8.0 because of its phosphate buffer system.
a Properties :
Physical form beige powder
pH value: 6.0-8.0
Activitation: 2000 DAU/g
Characteristic
High quality, good contrast.
Reduce indigo backstaining
Less strength loss.
High degree of consistency and reliability.
a Applications
Process conditions as below:
GW-SM320 : 1.0-2.0%i o.w.fi
Liquid Ratio: 1i 20
Time : 45-75minutes
Temperature : 50-55a
pH value : 6.5-7.5
a Enzyme inactivation
The cellulase should be inactivated by detergent or clean water after treatment. The method of completely inactivation is as follows:
Use 1-2 g/L soda ash to adjust pH value to 10, washing for 15 minutes at the temperature of 80a .