Sodium Alginate Powder (9005-38-3)
Name: Alginic acid, sodium salt
Alias: Alginic acid sodium salt; Sodium alginate; Alginic acid sodium; Algin; Polymannuronic acid sodium salt; SODIUM ALIGINATE;
CAS Number: 9005-38-3
Molecular formula: C6H9O7Na
Molecular weight: 216.1212
InChI: InChI=1/C6H10O7.Na/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,( H,10,11);/q;+1/p-1/t1-,2-,3-,4-,6+;/m0./s1
Boiling point: 495.2°C at 760 mmHg
Flash point: 211.1°C
Steam pressure: 6.95E-12mmHg at 25°C
Appearance: Pale crystalline powder
Assay: 99%
Sodium Alginate Decription:
Sodium alginate as known as alginate salt ,white or light yellow powder,solubie in water,insolubie in organic solvents,molecular formula(C6H7NaO6) X..it is a kind of natural polysaccharide cellulose,which has the stability,solubility viscosity and security of the pharmaceutical preparatin,and is often used in food industry,textile industry, pharmaceutical industry and dentisty.
Sodium Alginate Application:
A. Hydrophilic: soluble in water to form a viscous solution, mainly used as a food additive.
B. High mobility: for the dyeing industry has good fluidity, higher than other colloid
C. Gel: can be used to make jelly, bionic food ,etc.
D. Thickening: widely used in food, beverage, daily chemical and other industries.
E. Stability: as a relatively good stabilizer, thickener, emulsifier is widely used in cold food industry
F. Health functions:as a kind of natural cellulose, sodium alginate with lower blood pressure, biood fat, lower cholesterol, prevent fatty liver; hinder the absorption of radioactive elements; help to rid the body of heavy metals; increase the felling of fullness; accelerate gastrointestinal peristalsis, prevent constipation, favorable to lose weight.
Sodium Alginate COA:
| Item |
Industrial grade
(SC/T 3401-1985) |
Food grade
(GB1976-80) |
| Particle Size |
30 mesh by 100%
according to the contract requirements |
according to the contract requirements |
| Viscosity(mpa.s) |
according to the contract requirements |
≥150
or according to the contract requirements |
| Moisture,% |
≤15 |
≤15 |
| PH |
6.0-8.0 |
6.0-8.0 |
| Calicum Content,% |
≤0.3 |
/ |
| Sulphate ash |
20.0-24.0 |
30-37(sulphate ash) |
| Insoluble matter in water,% |
≤0.6 |
≤3.0 |
| Heavy metal,% |
/ |
≤0.004 |
| Arsenic salt,% |
/ |
≤0.0002 |
| lead,% |
/ |
≤0.0004 |
Rowe Chen
Sales Manager