Paper chemicals paper making enzyme,
pulping enzyme, extract lignin
Profile
Pulping enzyme GR-M201 is a paper making bio enzyme
preparation complexed by varieties of bio enzymes, it can change
fiber nature under certain conditions. Add pulping enzyme
GR-M201during pulping process, be flavor for peeling of S1
(secondary wall outer sphere), speed up destroy of cell wall and
fiber devillicate brooming via mechanical force during
defibrination process. The result is be more joint points between
fibers, make fibers get absolute water absorption, to reduce energy
cost, improve finished paper strength.
Machanism of
action
Pulping enzyme GR-M201degrade cellulose in cell wall P(primary
wall)and S1(secondary wall outer sphere), make cell wall structure
be slack, increase liquid penetrability, improve fiber swelling,
reduce cohesion in fiber, be flavor for peeling of S1 (secondary
wall outer sphere). Make fiber cell wall layers and broken via
defibrination mechanical force, speed up cell wall break, be flavor
for swelling and devillicate brooming of S2(secondary) fiber cell
wall, make more joint points between fibers, so that reduce pulping
electricity, to reach save energy, reduce cost effects.
Physical and chemical
nature
Appearance |
brownness liquid |
pH |
4.5-6.0 |
Odor |
slight fermentation odor |
Solubility |
soluble in water |
Proportion |
1.0-1.12g/ml |
Effective temperature |
25-70℃ |
Optimum temperature |
45-55℃ |
Optimum pH value |
6.5-8.0 |
Usage &
Note
- Pulping enzyme GR-M201 dosage: 100-300ml/t pulp.
- Pulping enzyme GR-M201 specific dosage is decided by slurry
ingredients, pH value, function temperature and function time and
so on.
- Pulping enzyme GR-M201 added place: before paper machine
pulping section, there is one section, which has half one hour or
above remain reaction time.
- Add diluted pulping enzyme GR-M201 for one time or continuous
add.
- Must ensure the pulping enzyme GR-M201 action conditions,
control slurry temperature, pH value.
Product
advantages
- Fibers processed by pulping enzyme GR-M201, is more easy to
absorb water swelling and devillicate brooming, reduce millstone
defibrination time, reduce pulping energy cost, reduce production
cost in subsequent process.
- Pulping enzyme GR-M201 can improve separation and broken of
fiber cell wall effectively, in favor for fiber devillicate
brooming. There will be multipoint link between fibers after
devillicate brooming, improve binding force between fibers, enhance
paper bulk, strength and other indicators.
- Under conditions of decrease 10-20% long fiber dosage, using
pulping enzyme GR-M201 can still guarantee paper quality, meet its
strength requirements.
- Using pulping enzyme GR-M201 can improve pulp drainability and
fiber hydration.
- Using pulping enzyme GR-M201 can improve fiber interweave
ability, decrease fiber fines and loaded loss, make circulating
water be clear significantly, improve water quality, be flavor for
water treatment, reduce COD/BOD content in waste water.
Packaging &
Storage
- Packaging specification: standard packaging is 25kg/drum,
specific packaging can determined by user requirements.
- Products be stored in a cool and dry place. Stored for one year
under 5-20℃ condition, activity will not reduce 10%.
- Products can not be frozen.
Note
- The product is nontoxic active bio enzyme preparation, avoid
unnecessary contact with products, rinse with water after
using.
- If reveal of the product, please rinse with water in time.
- Please seal to store if there is unspent after open.