Biological Sizing Enzyme for paper-making industry

1.Biological Sizing Enzyme 2 .highly active 3.excellent quality 4.competetive prize 5. quick delivery

Product Description

Now we had studied and developed Biological Sizing Enzyme in order to promote paper manufacturing industry. The product increases glue concentration with no change of viscosity, improves paper surface strength, enhances printing effect, and helps to cut down producing costs.

Product information

Appearance: Light brown liquid or light brown powder

pH :6.0-8.0

Density: 1.0-1.5g/ml

Advantages

1. Stable pH, no side-effect, corrosion-free and pollution-free.

2. Improve the physical index steadily.

4. Simple manipulation.                              

5. Used to replace other starch viscosity reducers.

Action mechanism

Sizing enzyme is a kind of incision enzyme, which could hydrolyze starch, soluble dextrin and α-1,4-glycosidic bond of oligosaccharide. However, it couldn’t hydrolyze α-1,6-glycosidic bond, instead to cross over itand continue hydrolyzing.

After the use of sizing enzyme, the viscosity of paste starch decreases rapidly, and produces soluble dextrin and oligosaccharide withα-1,6-glycosidic bond. The starch chain was cut off at this function, its viscosity declines while its strength retains.

Handing

It is non-toxic. When contact with this product directly, wash your hands with plenty of water.

Storage

Store the product in low temperature and dry place away from sunlight.

Shelf life: 12 months (Powder Product)

Shelf life: 12 months in cold room (4°C - 10°C)(Liquid product)

Shelf life: 6 months at room temperature (Liquid product)

Package: 20 kg per drum

 

Biological Sizing Enzyme for paper-making industry