Gold Member Since 2014
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Qingzhou Zhongyuan Chemical Industry Co., Ltd.

Sodium Alginate, Sodium Polymannuronate, Sodium Algenate manufacturer / supplier in China, offering Sodium Alginate, Agent in Textile Printing for Acid Dyes, Disperse Dyes, Direct Dyes, Pigment Dyes, Reactive Dyes, Stabilized Azoic Dyes and Vat Dyes, SHMP Sodium Hexametaphosphate, 68%, 65%, 60%, Factory Price, Water Softening Agent in Solution for Printing, Dyeing, and Boiler, STPP, Sodium Tripolyphosphate 90% 94%, Food Grade, Industrial Grade, Main Auxiliaries for Synthetic Detergent, Synergist for Soap; Water Softener, and so on.

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Supplier Homepage Product Food / Feed Additive Others Food / Feed Additive Sodium Alginate, Agent in Textile Printing for Acid Dyes, Disperse Dyes, Direct Dyes, Pigment Dyes, Reactive Dyes, Stabilized Azoic Dyes and Vat Dyes

Sodium Alginate, Agent in Textile Printing for Acid Dyes, Disperse Dyes, Direct Dyes, Pigment Dyes, Reactive Dyes, Stabilized Azoic Dyes and Vat Dyes

FOB Price: US $900-7,800 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $900-7,800/ Ton
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Port: Qingdao, China
Production Capacity: 3000tons/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: Viscosity:300-500mPa.s,400-600mPa.s,800-900mPa.s
  • Appearance: Granule
  • Einecs No.: 2425-36-36
  • Outlooking: White or Yellow Powder
  • Trademark: LY
  • Specification: SGS, ISO9001
  • HS Code: 39131000
  • Color: Brown
  • CAS No.: 9005-38-3
  • Formula: (C6h7o6na)N
  • Purity: 98%
  • Transport Package: Plastic Woven Bag with PE Inner, N. W. 25kgs
  • Origin: Shandong
Product Description
Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you

CAS number: 9005-38-3
Name: Alginic acid, sodium salt
Molecular formula: C6H7NAO6
Molecular weight: 216.12303

Alginate sodium and sodium alginic acid, seaweed gel, algin, alginate, is a natural polysaccharide extracted from kelp carbohydrates.Sodium alginate is widely used in food, medicine, textile, printing and dyeing, paper making, daily chemical products, such as a thickening agent, emulsifier, stabilizer, adhesives, such as sizing agent used.Since the eighty s, sodium alginate get new development in food applications.
Sodium alginate is not only a kind of safe food additives, and can be used as a bionic food or curative effect of the base material, because it is actually a kind of natural cellulose, can reduce the absorption of fat sugar and bile salt, with lower serum cholesterol, blood triglycerides, and glucose, can prevent hypertension, diabetes, obesity and other modern disease.Sodium alginate in the gut can restrain harmful metals such as cadmium, lead, strontium, accumulate in the body, it is because the sodium alginate these important role, both at home and abroad has been increasingly attention by people.The Japanese food rich in with sodium alginate referred to as the "longevity food", americans call it "fantastic food additives".


Inspection standard





Guaranteed Analysis:


ivory-white granule or powder

Particle Size

95% Min





Gel strength




Water insoluble material

0.6% w/w max

Heavy Metals

20ppm max


5ppm max


3ppm max

Packing:25kg/kraft paper bag or according to the customers' request

Container:14MT in 20'FCL with pallets
18MT in 20'FCL without pallets

Second, the sodium alginate use:
Food application:
1. Stability: used in ice cream, dry cheese, butter and cheese, etc.;
2. Thickening and emulsification: used for salads, pudding, jam, tomato paste and canned products, etc.;
3. Hydratable: for liner, fans, bread, pastry and frozen products;
4. Gel: for frozen food and artificial copy type and gel food, as well as the protective layer of fruit, poultry and aquatic products, sugar, besmear cover packing, snack, etc;
5. A membranous: used for all kinds of cosmetics.
Pharmaceutical industry:
1. Excipients: used for dental impression material, ointment, tablets, etc.;
2. Hemostatic agents: used for scalding hemostatic gauze, gauze, spray hemostatic agent, etc.;
3. The harmful to the radioactive element and metal resistance, row.
Other industries:
1. The paper on the sizing material;
2. Agriculture as seed treatment, pesticides, antiviral materials, etc.;
3. Used for welding electrode was negative, resin coating, rubber paste, battery septum layer and water treatment agent, etc;
4. Man-made fiber: mixed with short asbestos fiber
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