Cellulase Enzyme TS-9

Description:
Cellulase enzyme TS-9 is an engineered cellulase designed for textile applications such as fabric and garment biofinishing (i.e. depilling, surface modifications and softening) and is supplied as a concentrated liquid. Cellulase enzyme TS-9 is also suitable for denim washing. 

Typical Characteristics
Appearance Amber Liquid
Activity 10000 CMCU/mL (minimum) 
pH value 4.0 – 5.0
Specific gravity 1.10 - 1.20
  
Advantage
Concentrated product can be used directly or further dilution
Very good performance/price ratio
Good color retention
Good de-pilling effect 
Relatively low strength loss
Soften handle with greater drapability

Applications
Cellulase enzyme TS-9 is suitable for biofinishing (i.e. softening, surface fiber removal, depilling) of various types of cellulosic fabrics and garments. Biopolishing can be arranged either before or after dying, depending on the desired effects.

Typical biopolishing conditions 
Equipment   overflow, winch, jet dying machines or laundry washer.
Dosage       0.3-2.0% o.w.f
Liquor ratio   1:5 – 1:20
pH       4.5 – 5.5
TMP       45 - 60℃ 
Treatment time  30 - 60 mins.

Enzyme Inactivation
All cellulase enzymes should be inactivated after the desired effect is obtained. Insufficient inactivation can result in extended exposure of the garment or fabric to active cellulase. This unintended exposure can cause undesirable strength loss.

Cellulase enzyme TS-9 can be inactived by one of the following procedures.

hold the bath at pH≥10 for 10 minutes. Sodium carbonate is recommended for pH adjustment
hold the temperature ≥ 70℃ for 10 minutes.

Packaging
Standard packaging is 30kg or 200kg drum

Storage
To ensure extend shelf life, store Cellulase enzyme TS-9 at 25℃or below in a sealed container. Exposure of this product to elevated temperatures for prolonged periods of time may result in loss of activity.

Safety Enzyme Handing
Inhalation of enzyme dust and mists should be avoided. In case of contact with skin or eyes, promptly rinse with water for at least 15 minutes.
For detailed handling information, please refer to the appropriate Material Safety Data Sheet. MSDS are available from HUANCHENG BIOCHEMICAL CO., LTD..