Netural Cellulase

This product follows the industry standard of PRC as QB 2583 2003

SUKACell-N1000

Netural Cellulase

 

INTRODUCTION

 Cellulose is an unbranched glucose polymer composed of anhydro-D-glucose units linked by 1, 4-b-D-glucoside bonds. These glycosidic bonds can be hydrolysed by cellulolytic enzymes. The native structure of the cellulose is composed of crystalline and less organized amorphous regions. SUKACell-N1000 is an enzyme preparation obtained from the submerged fermentation of a high cellulase-producing microbial strain. It is widely used in textile and garment stone wash industries.

SPECIFICATION

SUKACell-N1000 (activity is 1000 U/g)

High activity product is available upon request of our customers.

ENZYME ACTIVITY UNIT DEFINITION

Reducing sugar method At a pH of 6. 0 and temperature of 50 °C, to produce the amount of reducing sugar equivalent to 1 mg glucose, it needs l g solid enzyme (or 1mL liquid enzyme) and 1 h hydrolyze sodium carboxymethyl cellulose substrate, as 1 enzyme activity unit, state as u/g (or u/mL). CMCA – DNS for short.

EXECUTION STANDARD

This product follows the industry standard of PRC as QB 2583 2003

USAGE

SUKACell-N1000 - is a kind of netural solid cellulase, used for biofinishing, significantly soften 100% cotton fabrics, both woven and knits.SUKACell-N1000 – provide soft touch except used for jean leaven dye processing.SUKACell-N1000 - can obviously improve clothing surface magnitude.

OPERATION & DOSAGE

Stonewashing

1. Desize thoroughly.

2. Drain liquor then fill machine to liquor ratio of 1:10. (jean/ water)

3. Add pumice 0-0.5 kg, heat bath to 40°C-60°C and optimum temperature is 55°C.

4. Add SUKACell –N1000 at the rate of 0.25-1.0% owg.

 

5. Adjust pH to 5.5-7.5 with pH 6.0-6.5 as an optimum.

6. Process for 30-45 minutes depending on desired effect.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                

7. Add water and soften after drainage.