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Sodium Alginate
Molecular formula:(C6H7O6Na)n
Molecular weight:216
CAS No.:9005-38-3
Property:Tasteless, white or light yellow powder.
Usage:

1.PRINTING AND DYEING INDUSTRY

Used as thickening agent of dye, the alginate will not cause any chemical reaction when dyeing. In this way, the printed size is easier to adhere to the printed cloth with better penetrability. The color size is quicker to dry. The outline is very clear.

2.TEXTILE INDUSTRY

A very little quantity of alginate could be used to replace a large quantity of starch in yarn spinning. It can improve the brightness and strength of the yarn. During cloth weaving, the processed yarn will not easily lose its starch to become fuzzy. The surface of the finished cloth is smoother and the cloth is easily washed.

3.FOOD INDUSTRY

When it is used as the stabilizer of ice cream, alginate can make the product fine, smooth, tasty and with a good melt--resistance. It also increases the expansion rate by about 10%.

As additive in bread, alginate can increase the bread volume, make the bread bright and loose, and not easily dried. Using it in the production of dried noodles, it will strengthen the noodle and increase the yield of the finished product.

In the production of chocolate and other high-quality sweet, when the appropriate alginate is added, it can raise the melting point of the product, improve its toughness and make it smooth.

Applying the alginate in the instant dissolving drinks, solubleness of the drinks will be improved obviously and it will not precipitate even though stored for a long time.

Before refrigeration, if the fruit, fish, meat and other food are firstly coated with alginate film, they will be kept fresh for longer period and the water content of them could be kept from evaporation.

4.MEDICAL INDUSTRY

Alginate can be used in soft capsule for intestinal diseases examination, dental impression materials, radiography agent for barium meals, medicines for gastric diseases, etc.

5.OTHER USAGES

Alginate can be used in paper making industry, chemical industry for daily use, casting industry, the skin of the welding electrode, the adhesion agent for fish and shrimp feed, insecticide for fruit trees, stripping mold agent of concrete, etc.

Packing: In 25kg plastic woven bag

Packing:Net in 25KG Plastic Woven Bag.
Specification:


Industrial Grade

Viscosity (mPa.s)

As Per Contract Stipulated

Moisture

15% Max

PH

6.0-8.0

Ca Content

0.3% Max

Ash Content

23.0-24.0

Insoluble matter in water

0.6% Max

Food Grade GB1976-2008

Grain Size

As Per Contract Stipulated

Viscosity (mPa.s)

As Per Contract Stipulated

Content

90.8-106.0%

Moisture

15% Max

PH

6.0-8.0

Ash Content

18%-27%

Ca

0.3% Max

Insoluble matter in water

3.0% Max

Transparency

Comply to stipulated

Heavy Metal

0.002% Max

Arsenate

0.0003% Max

Lead

0.0004% Max

Mercury

0.0001% Max

Cadmium

0.0001% Max