Aid bleaching enzyme, paper bleaching enzymes
Min.Order / FOB Price:Get Latest Price
| 200 Kilogram |
FOB Price:USD 5.0000 -40.0000 |
- Min.Order :200 Kilogram
- Purity: 100%
- Payment Terms : L/C,T/T
Keywords
Aid bleaching enzyme make bleaching agents more easily to approach residual lignin. paper pulp bio-enzyme assisting bleaching
Quick Details
- Appearance:white or light yellow powder
- Application:make bleaching agents more easily to approach residual lignin.
- PackAge:30KGS/DRUM
- ProductionCapacity:500|Metric Ton|Day
- Storage:Stored in a cool, dry place, and away from sunlight. Cover tightly to avoid pollution when not use. The shelf life can be 6-12 months at low temperature.
- Transportation:Store in a cool, dry place and away from direct sunlight.
Superiority:
Aid bleaching enzyme
--make bleaching agents more easily to approach residual lignin.
Overview
Aid bleaching enzyme GR-M207 is an enzyme used for paper pulp bio-enzyme assisting bleaching, which can selectively degrade linkages between lignin and carbohydrate, to increase infiltration capacity of used bleaching agents during subsequent bleaching process, meeting the effects of improve bleaching efficiency, and reduce dosage of bleaching.
1. The product can be used at a wide range PH value of 4.5-9.0 and temperature of 30-70°C.
2. The product can be used for kraft pulp, sulfite pulp, reed pulp, wheat straw pulp, bamboo pulp and so on.
| Production: | Aid bleaching enzyme--make bleaching agents more easily to approach residual lignin | |
| Appearance: | white or light yellow powder | |
| Advantage: |
1.Hydrolysis xylans deposited on fiber surface during cooking process, increase penetrability of soup which is helpful to digest lignin in bleaching process.
2.Reduce more than 10% dosage of chlorine,chlorine and other bleaching agents with chlorine.
3.Reduce effluent pollution load, effectively decrease more than 15% content of waste water AOX.
4.Improve bleachability of pulp absolutely, increase whiteness index of pulp, reduce fiber loss during strong oxidant bleaching process.
5.Save more than 10% bleaching composite costs. |
|
| Package: |
50kgs cardboard drums |
|
| Storage: |
Stored in a cool, dry place, and away from sunlight. Cover tightly to avoid pollution when not use. The shelf life can be 6-12 months at low temperature. |
|
Action mechanism
u Support bleaching enzyme can degrade xylan adsorbed and deposited on fiber surface during cooking process, to make bleaching agents more easily to approach residual lignin.
u Support bleaching enzyme affect on xylan in pulp fibers in the meantime, which loosen the fiber cytoderm structure.
u Support bleaching enzyme degrade hemicellulose connected with residual lignin of pulp, destroy structure of lignin carbohydrate (LCC), enlarge hole between fibers.
Product properties
Appearance: light brown
Solubility: soluble in water
PH:3.5-7.0
Odor: Faint fermentation odor
Suitable conditions
| Temperature: | 30-70℃ |
| PH value | 4.5-9.0 |
| Enzyme dosage: | 80-200g/t pulp |
| Processing time: | ≥60 minutes |
Note
l Specific dosage of the product depends on pulp kinds, technological process, temperature, PH value and other conditions.
l Control temperature and PH at a suitable range during use, otherwise enzyme activity may be reduced more substantially.
l Unnecessary contact with product should be avoided, wash hands with warm water after use. Avoid direct inhalation, sealed timely after use.
FREE SAMPLE
WE ARE POVIDING FREE SAMPLE FOR TESTING.
Courier charge will back to the customer when place the order.
Details:
Aid bleaching enzyme
--make bleaching agents more easily to approach residual lignin.
Overview
Aid bleaching enzyme GR-M207 is an enzyme used for paper pulp bio-enzyme assisting bleaching, which can selectively degrade linkages between lignin and carbohydrate, to increase infiltration capacity of used bleaching agents during subsequent bleaching process, meeting the effects of improve bleaching efficiency, and reduce dosage of bleaching.
1. The product can be used at a wide range PH value of 4.5-9.0 and temperature of 30-70°C.
2. The product can be used for kraft pulp, sulfite pulp, reed pulp, wheat straw pulp, bamboo pulp and so on.
| Production: | Aid bleaching enzyme--make bleaching agents more easily to approach residual lignin | |
| Appearance: | white or light yellow powder | |
| Advantage: |
1.Hydrolysis xylans deposited on fiber surface during cooking process, increase penetrability of soup which is helpful to digest lignin in bleaching process.
2.Reduce more than 10% dosage of chlorine,chlorine and other bleaching agents with chlorine.
3.Reduce effluent pollution load, effectively decrease more than 15% content of waste water AOX.
4.Improve bleachability of pulp absolutely, increase whiteness index of pulp, reduce fiber loss during strong oxidant bleaching process.
5.Save more than 10% bleaching composite costs. |
|
| Package: |
50kgs cardboard drums |
|
| Storage: |
Stored in a cool, dry place, and away from sunlight. Cover tightly to avoid pollution when not use. The shelf life can be 6-12 months at low temperature. |
|
Action mechanism
u Support bleaching enzyme can degrade xylan adsorbed and deposited on fiber surface during cooking process, to make bleaching agents more easily to approach residual lignin.
u Support bleaching enzyme affect on xylan in pulp fibers in the meantime, which loosen the fiber cytoderm structure.
u Support bleaching enzyme degrade hemicellulose connected with residual lignin of pulp, destroy structure of lignin carbohydrate (LCC), enlarge hole between fibers.
Product properties
Appearance: light brown
Solubility: soluble in water
PH:3.5-7.0
Odor: Faint fermentation odor
Suitable conditions
| Temperature: | 30-70℃ |
| PH value | 4.5-9.0 |
| Enzyme dosage: | 80-200g/t pulp |
| Processing time: | ≥60 minutes |
Note
l Specific dosage of the product depends on pulp kinds, technological process, temperature, PH value and other conditions.
l Control temperature and PH at a suitable range during use, otherwise enzyme activity may be reduced more substantially.
l Unnecessary contact with product should be avoided, wash hands with warm water after use. Avoid direct inhalation, sealed timely after use.
Company Introduction
We are specilalize in textile&paper making enzyme&agents.
ZIBO GREEN CHEMICAL TRADING CO., LTD.
Our trading company established in 2010. Our main products are the chemical auxiliary products for different industries.
And the major products are the cellulases, auxiliary agents for the textile processing.
Now our goods are good sale in the whole Asia, also in Africa and Turkey.
We don't only sell products, but also provide the advanced technology support for solving the problems from customers.
Our culture is that gain your trust and support by excellent service and products and win together!
FREE SAMPLE
WE ARE POVIDING FREE SAMPLE FOR TESTING.
Courier charge will back to the customer when place the order.
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