Brief introduction of Calcium Alginate CAS 9005-35-0
Chemical name: Calcium Alginate
CAS No.: 9005-35-0
Synonyms: Alginic Acid Calcium Salt
Molecular Formula: C18H24CaO19
Molecular Weight: 584.45
EINECS: N/A
Properties of Calcium Alginate CAS 9005-35-0
Calcium Alginate / Alginic Acid Calcium Salt is white cream to light yellow powder appearance. Insoluble in water and ether, slightly soluble in ethanol, slowly soluble in polysodium phosphate, sodium carbonate and calcium ion binding solution. It can be used in food processing, pharmaceutical. Low molecular calcium alginate is a new calcium source for calcium supplementing foods. It is easy to absorb, has good biodegradability and biocompatibility, and is a very popular food additive.
Specification of Calcium Alginate CAS 9005-35-0
Item |
Standard |
Appearance |
White cream to light yellow powder |
CaO, % |
8.0-13.0 |
Loss on drying, % |
≤15.0 |
Ash, % |
10.0-20.0 |
Lead (Pb), mg/kg |
≤2.0 |
As, mg/kg |
≤2.0 |
Total plate count, CFU/g |
≤5000 |
Coli.bacteria, MPN/g |
≤3 |
Yeasts and molds, CFU/g |
≤500 |
Salmonella |
Negative |
Application of Calcium Alginate CAS 9005-35-0
Used for food binder, thickener, water retention agent, under the influence of salt in food, calcium - sodium exchange, the formation of high calcium glue thickening, mostly with sodium alginate use.
It can be used directly as a hemostatic agent in the pharmaceutical.
Used for industrial welding materials: binder, plasticizer.
Packing, Delivery and Storage of Calcium Alginate CAS 9005-35-0
Package: 25kg/bag or as per customer request.
Storage conditions: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
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