Fabclean-BI Pretreatment Solution Manufacturer

PRODUCT LITERATURE

FABCLEAN-BI

Product Information

Fabclean-BI is an acid cellulase enzyme for bio-polishing of cellulosics and polyester/cellulosic blends. The product is to be used in garment dyeing machine and jet dyeing machines where suitable mechanical action is provided which enhances the action of Fabclean-BI To avoid excess strength loss of garments and materials after bio-polishing, we recommend deactiviation of Fabclean-BI after the treatment.

Key Features & Benefits

Key Features	Benefits
Versatile	Combined peroxide elimination and bio-polishing can be carried out Suitable for colour fading for denim garments and bio-polishing of knits, fabrics & terry towels
Controlled action	Minimum shade change in dyed material and minimum strength loss

General Characteristics

Physical appearance	Brownish Liquid
Ionic nature	Nonionic
pH of 1% Solution	5 +/- 1
Miscibility	Readily miscibile with water
Compatibility	Not Compatible with strong cationic or anionic products
Stability	Stable to dilute acids & dilute alkalies

Application

Equipment	- Jet dyeing machine or garment dyeing machine.
Fabclean-BI	- 0.5-1.2% depending on requirement
pH	- 4.8-5.5
Temperature	- 55-60 deg.C
Treatment time	- 30-45 min

Note :

Solution of Fabclean-BI should be prepared in water of pH 4.8 pH 4.8 - 5.5 only. Add Fabclean-BI in two steps at the interval of 20-30 min.

After the bio-polishing treatment, raise the temperature to 70 deg.C and/or adjust pH to 10 to terminate action of enzyme. The material can then be finished using chemical finishes as usual.

Combined bio-polishing and peroxide elimination can be carried out of cotton knits and terry towels prior to reactive dyeing. Bio-polishing is usually recommended before cationic dye-fixation or cationic softening.

Precautions

Storage	Store in cool, ventilated shed away from heat and direct sunlight.Storage temperature should not exceed 35 deg C. Close lids firmly to avoid contact with air and moisture.
Shelf Life	8 months from the date of manufacturing, if stored under controlled conditions.