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.

The 1, 4-b-D-glucosidic linkages in cellulose, lichenin and cereal b-D   glucans are hydrolyzed to release free glucose units through the successive   action of cellulase enzymes.

The less organized amorphous region at the center of the cellulose chain is   initially attacked by endoglucanase by random cutting of the b-1, 4 glycosidic   linkages within the chain thereby producing cello-oligosaccharides.   Cellobiohydrolases I and II act on the cello-oligosaccharides from the reducing   end and non-reducing end of the cello-oligosaccharides to release cellobiose. b-   glucosidase act on the released cellobiose to produce b–D glucose units.

SUKACell-N1000 will function from a pH of 5.5 to   7.0, better perform at 6.0 to 6.5. It will function from 50℃ to 60℃

Appearance: Tan powder (Note that color does not affect or   reflect activity.)

Odor: Slight fermentation odor

pH (1% soln)3.5-5.5;

High activity product is available upon request of our   customers.

Reducing sugar method At a pH of 6. 0 and temperature of 50 ℃, 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.

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

Ø        SUKACell-N1000 - is a kind of netural solid cellulase, used   for biofinishing, significantly soften 100% cotton fabrics, both woven and   knits.

Ø        SUKACell-N1000 – provide soft touch except used for jean   leaven dye processing.

Ø        SUKACell-N1000 - can obviously improve clothing surface   magnitude.

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℃-60℃ and optimum temperature is   55℃.

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.

 

NOTE Under the temperature of 80℃ and with the PH10.0, the enzyme   will be deactivation. Some denim fabrics of lower quality may have severe   backstaining problems that can be overcome with our ES resist.

Use soda ash 1-3 grams and resist ES 1-2 grams (water ratio) to wash out   ferment remaining residue, after that you can adopt our consistent lubricant/   film/ organic silicon oil.

The information presented is believed to be accurate. However, said   information and products are offered without warranty or guarantee. Sales   commitment should pay legal responsibility. We recommend that the prospective   user determine the suitability of our materials and suggestions before adopting   them on a commercial scale.

SUKACell-N1000 is packaged in 25 kg plastic drum for the   solid form.

Alternative packaging is available upon request for smaller or   larger volumes.

Store in a cool, dry place and away from direct sunlight. SUKACell-N1000 maintains its activity for considerably longer time when   stored at lower temperatures (below 25℃). Do not let freeze.

SUKACell-N1000 is non-toxic and biodegradable. However, unnecessary   contact with the product should be avoided. Long term exposure to protein based   products such as SUKACell-N1000 may sensitize certain individuals to the   product. Wash hands with warm soapy water after handling. Keep out of reach of   children.

SUKAHAN (Weifang) Bio-Technology Co., Ltd will assist customers with   the use of our products in applications development.