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Corporate Profile

Pulping enzyme GR-M201
Product description:

Pulping enzyme GR-M201

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

  1. Pulping enzyme GR-M201 dosage: 100-300ml/t pulp.
  2. Pulping enzyme GR-M201 specific dosage is decided by slurry ingredients, pH value, function temperature and function time and so on.
  3. 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.
  4. Add diluted pulping enzyme GR-M201 for one time or continuous add.
  5. Must ensure the pulping enzyme GR-M201 action conditions, control slurry temperature, pH value.

Product advantages

  1. 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.
  2. 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.
  3. Under conditions of decrease 10-20% long fiber dosage, using pulping enzyme GR-M201 can still guarantee paper quality, meet its strength requirements.
  4. Using pulping enzyme GR-M201 can improve pulp drainability and fiber hydration.
  5. 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.