Alginic Acid CAS 9005-32-7

Alginic acid Quick Details

Product Name: Alginic acid

CAS No.: 9005-32-7

Molecular Fomula: (C6H8O6)n

Chemical Structure:

Appearance: pale yellowish powder

Alginic Acid Typical Properties

APPEARANCE	pale yellowish powder
VISCOSITY (CPS)	20
CARBOXYL GROUP%	20
ACID VALUE	274
SOLUBILITY	Slightly soluble in Ethanol, no Slightly soluble in water
LOSS ON DRYING(%)	12.0
PH	2.40
IGNITION RESIDUE(%)	4.0
SULPHATE ASH(%)	3.7
MOLYSITE (%)	CONFORM
CHLORIDE (%)	CONFORM
HEAVY METALS(AS Pb)	CONFORM
ARSENIC	CONFORM
Microbial test	CONFORM
Total plate count
E.Coli.	Negative
Salmonella	Negative

Alginic acid Application

1. Mainly used in the pharmaceutical industry as the main raw material emulsifier for the production of Gaiweiping and PSS. Protect colloid. It is a pharmaceutical excipient used as a binder, disintegrant, thickener, and suspending agent for tablets.

2. Stabilizer; thickener; emulsifier; gel forming agent. It can be used as a thickening stabilizer for ice cream, sauce, jam, mayonnaise, soup, bread, cake, whipped cream, raw noodles, dry noodles instant noodles, etc.; frozen food thawing regulator, soft drink suspending agent; baking Food coating agent; emulsifier for pudding and spray-dried cream powder.

3. In the pharmaceutical industry, it is used in the manufacture of gastrointestinal drugs, as well as excipients, disintegrants, binders, and stabilizers for tablets; commonly used as stabilizers, thickeners, and emulsifiers in food and cosmetics. In application, it is generally processed into sodium salt.

Alginic acid Storage

keep low temperature and keep drying

Alginic acid Shelf life

12 months with a package

Alginic acid Packaging

25kg/drum or 25kg/bag