Acid cellulase for textile

详情

Acid cellulase for textile FA-PM**0

FA-PM**0 is an engineered cellulase designed for textile applications such as fabric and garment bio-finishing (i.e. de-pilling, surface modifications and softening) and is supplied as a concentrated liquid. It is also suitable for denim washing

Properties

• Appearance              amber liquid
• pH                                4.**5.0
• Activity                          ****0 CMCU/mL (minimum)
• Specific gravity           1.*0 - 1.*0

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

 FA-PM**0 is suitable for bio-finishing (i.e. softening, surface fiber removal, de-pilling) of various types of cellulosic fabrics and garments. Bio-polishing can be arranged either before or after dying, depending on the desired effects.

Typical bio-polishing conditions,

Equipment                overflow, winch, jet dying machines or laundry washer.

 Dosage                    0.**2.0%  o.w.f.

Liquor ratio              1:5 – 1:*0

pH                              4.5 – 5.5

TMP                            *5 - *0°C

Treatment time       *0 - *0 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. FA-PM**0 can be inactived by one of the following procedures.