Product Description
|
Molecular Formula |
(C6H7O6Na)n |
|
CAS |
9005-38-3 |
|
EINECS |
618-415-6 |
|
HS Code |
3913100000 |
|
Appearance |
white odorless, tasteless powder |
|
Packaging |
25 kg/bag |
COA
|
Item |
Standard |
Results |
|
Description |
Off-white powder |
Comply |
|
Appearance |
complies with European Pharmacopea |
Comply |
|
Solubility |
Slowly soluble in water forming a viscous,colloidal solution,practically insoluble in ethanol (96%) |
Comply |
|
Viscosity |
300-800cps(10% solution) |
780 |
|
PH of 1% Aq. Solution |
6.0-8.0 |
7.67 |
|
Loss on drying |
<15% |
11.77% |
|
Sulphate Ash |
30-36% |
32.15% |
|
Calcium |
NMT 1.5% |
0.50% |
|
Heavy metal |
NMT 20ppm |
Comply |
|
Ash content (80±25°C) % |
30-36 |
33 |
|
Arsenate |
NMT 1.5ppm |
＜1.5 |
|
Opalescence of alginate solution. |
NMT No. 2 turbidity standard solution |
Comply |
|
lead |
NMT 10ppm |
＜10 |
|
color of alginate solution |
Clear and colorless |
Comply |
|
Chloride |
NMT 1.0% |
Comply |
|
Mesh size |
95% pass 60mesh |
Comply |
|
Assay |
90.8%-106% |
99.8 |
|
Total plate count |
＜1000cfu/g |
Comply |
|
E. Coli |
Absent |
Comply |
|
Salmonella |
Absent |
Comply |
Uses and Applications
Sodium Alginate is extracted from brown seaweed. It is used in the food industry for stabilizing ice cream, cream, yoghurt and cheese and as a thickening agent.
It is a hydration agent for noodles, bread, cool and frozen products. In the presence of calcium and acid mediums, it forms resilient gels. It is a cold gelling agent that needs no heat to gel. It is most commonly used with calcium lactate or calcium chloride in the spherification process.
Hot Tags: sodium alginate cas:9005-38-3, China sodium alginate cas:9005-38-3 manufacturers, suppliers, factory, best hydrolyzed collagen powder
