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SODIUM ALGINATE
FUNCTIONAL CHARACTERISTICS
Alginate is a kind of natural polysaccharide consisted in brown seaweed, as a natural product generated from alginic acid indwell in seaweed and minerals indwell in sea. Alginic acid is a mix-polysaccharide composed of D-mannuronic acid(M) L-guluronic acid(G). The main alginate series include sodium alginate, potassium alginate, calcium alginate, ammonium alginate etc.
Chemical structure
Solution properties

As the hydrophilic gel, sodium alginate is the prevailing salt of align, which is apt to form thick solutions. with the properties of thickness and stability, sodium alginate can be used as thickener and stabilizer in foodstuff and printing paste, oil-extraction agent etc.

GELLING CHARACTERISTIC

when meeting with calcium ion exchange action takes place rapidly to form gel, and the gel is anti-reversibility. the high G alginate gel is crispness but much rigider, while the high M alginate gel has the opposite property, flexibler with the less rigidity. different strengths of gel made by different proportions. with different gel, alginate can be used for difference of imitated food, medical materials, face masks, water treatment agents, clingfilm etcs.

Specifications
Product Category Variety and Codes specification granularity use standard
Pharmaceutical Excipients
Alginate
      Pharmaceutical excipients, controlled release agents, dental impression materials, etc. CP2015、USP38
Food grade sodium alginate LYF
LWF
MYF
MWF
HYF
HWF
20-100 cps Granule、30/60/80/100/120/170/200目 Food, cosmetics, thickeners, binders, stabilizers, molding agents. Food is mainly used imitation type of food, pasta, beverages, meat products, fillings, jams, pet food, etc. GB1976—2008、FCC8
100-200 cps
200-600 cps
600-800 cps
800-1000 cps
≥1000 cps
Industrial grade sodium alginate LY1 20-100 cps 30/40/60 Printing, water, pesticides, fertilizers, paper, welding, industrial adhesives, thickening agents, stabilizers, etc. Q/0284 QMY003-2013

Q/0284 QMY002-2013
100-800 cps
800-1000 cps
≥1000 cps
Low molecular weight alginate   10%,300-700 cps 60/100 Pharmaceutical, functional food, ink-jet printing GB1976—2008

FCC8、CP2015、USP38
Production license number
SC12237028401527
Certificate
ISO9001, BRC, KOSHER, ISO22000,HALAL, ISO14001
Diagrammatic sketch of sample

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