neutral cellulase GW-SM320 is a complex product of cellulase, special for denim fabric stone wash.
Neutral Cellulase GW-SM320
GW-SM320 is a complex product of cellulase, special for denim fabric’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.
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.
Applications
Process conditions as below:
GW-SM320 1.0-2.0%(o.w.f)
Liquid Ratio 1-20
Time 45-75minutes
Temperature 50-55°C
pH value 6.5-7.5
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 80°C.
Storage
Package 25kg/ plastic woven or kraft paper bags.
Keep in a closed container at about 25°C for at least three months shelf life.
Safety and considerations
This product is stable to slight chemical action. However, it can be shaped into powder by excessive mechanical lapping or smashing. Any missing even a little bit, you must gently scoop up and put them into plastic interlining containers. Use protective mask. Small and large scattered omission must be sucked up using Vacuum equipment or wash with water (do not splash). 
0 comments:
Post a Comment