paper starch free enzyme CAS NO.9000-92-4

Paper Making Amylase GR-M203

Product Profile

Starch, a high polymeric carbohydrate is a mixture of two polysaccharide, such as amylose and amylopectin. Special amylase enzyme can change the internal structure of starch, which will decrease the starch viscosity, thereby meeting the requirement in papermaking process.
GR-M203 is mainly used in the pulp and paper making industry (paperboard, culture paper, etc). 

Product Property

Appearance: amber liquid and light yellow powder (color maybe different with each batch, color do not influence the enzyme activity and effects)

Application

1.  Adding time: add weighed dedicated amylase to brewed pot after original starch dissolved in brewed pot ( before heating gelatinization).

2.  Gelatinization time: from heating to gelatinization finished (95℃) 25-30 minutes, keep temperature for 20 minutes, then cooling to 60-70℃(spend on manufacturers requirements).

3.   Dosage of conversion agent:

Batch:    GR-M203A (liquid)  : 100-150ml／t starch

                     GR-M203B (solid) : 100-150g／t starch

    Continuous system: 

                       GR-M203A(liquid) : 200-300ml／t starch

Specific dosage should be determined by laboratory testing viscosity according to manufacturers requirements.

Storage

Be stored in a cool, dry place and away from direct sunlight for 3 months under normal temperature(25℃).

About company

We are specialized in textile enzymes and related agents

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 Our main products are the textile chemical auxiliary products for different industries.

And the major products are the cellulases, amylase, catalase, abs,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.