FOB Price
Get Latest Price|
- Minimum Order
Country:
China
Model No:
Sodium Alginate
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
25Kg (Net weight) per bag, with compound package bag (a polyethylene bag as liner and a compound pla
Delivery Time:
-
Supplying Ability:
-
Payment Type:
-
Product Group :
-
Contact Person sunny
No.42-44, Zhongshan RD, Qingdao, Shandong
Property
Sodium Aalginate (C5H7O4COONa)n, also called algin, is one kind of electrolyte of organic macromolecule among algae of brown algae types, such as kelp, as principal components of cell membrane with other substances. Chemical components of Sodium Alginate belong to carbohydrate and it only contains free carboxyl (-COONa) in contrast with starch and fibrin. At the same time, it is one kind of chain type macromolecule heteropolymer brought by copolymerization between mannuronic acid and guluronicacid.
Sodium Alginate does not
dissolve to methanol, ethanol, acetone and chloroform; dissolve
to sodium hydroxide liquid and water; monatomic base alkali salt,
such as soduim salt and sylvite, as well as ammonium salt,
magnesium salts and mercury salt all dissolve to water and become
into thick liquid. Multivalent metal salt of algin does not
dissolve to water, except magnesium salts and mercury
salt.
Specification:
|
Item |
Food Grade(GB******0) |
Industrial level (SC/T********5 of agricultural ministry) |
Welding rod grade |
|
Granularity |
Conform to requirement of contract |
*0mesh pass **0％ or conform to requirement of contract |
**0mesh pass *5％( min) or conform to requirement of contract |
|
Viscidity(mpa.s) |
≥**0mpa.s or conform to requirement of contract |
conform to requirement of contract |
**0～**0 |
|
Water content |
≤*5% |
≤*5% |
≤*5% |
|
pH |
6.0～8.0 |
6.0～7.5 |
6.0～7.5 |
|
Calcium |
|
| Country: | China |
| Model No: | Sodium Alginate |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | 25Kg (Net weight) per bag, with compound package bag (a polyethylene bag as liner and a compound pla |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
