Biofeel-PST is an economical & highly active acid cellulase enzyme for bio-polishing of cellulosic and polyester/cellulosic blends. The product is applicable for garment dyeing machine and jet dyeing machine where a suitable mechanical action is provided which enhances the action of Biofeel-PST. It is also suitable for colour fading for denim garments and bio-polishing of knits, fabrics & terry towels. Biofeel-PST gives a very good performance on scoured or grey fabric after treatment with the wetting agent.
To avoid excess strength loss of garments and materials after bio-polishing, it is recommended deactivation of Biofeel-PST after the treatment.
||Requires lower dosage
||Minimum shade change in dyed material and minimum strength loss.
|Fabric becomes softer and new look
||Removes protruding fibers from the surface and prevents from pilling
|Saving in water and time
||Peroxide elimination and biopolishing can be carried out without draining the bath
||Medium to dark amber, slight viscous liquid
|pH of 1% solution||5 +/- 1
|Miscibility||Miscible with water
|Stability||Stable to dilute acids & dilute alkalies
|Compatibility||Compatible with nonionic products but not compatible with strong cationic or anionic products.
1. For Biopolishing of cottons and blends in exhaust after pretreatment:
Dosage should be based on cotton component only
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 : 9 months from the date of manufacturing, if stored under controlled conditions.
The above information is given in good faith and is without warranty