Potassium Alginate
Description:
Potassium Alginate is a polysaccharide extracted from kelp-like Phaeophyceae; formed by a-L-mannuronic acid (M-section) and b-D-guluronic acid (G section) connected through 1,4-glucosidic bond. It’s amorphous powder with white to light yellow color, odorless and tasteless, easily soluble in water forming a viscous solution.
Molecular formula: (C6H7O6K)n
Properties:
Good hydrophily, fluidity, thickening, health protection and gum-forming property, under the same conditions, better strength than sodium alginate.
Main applications:
1. Cosmetic: widely used as the main element of the facial mask;
2. Dental impression: Main element of the dental impression materials;
3. Medicine and health care products: lower blood fat, blood pressure and cholesterol level;
4. Industrial welding materials: precision welding materials additive.
Specifications:
Classification
|
Code
|
Viscosity
|
Particle Size
|
Cosmetic
|
CMK
|
200-800mpa·s
|
180/200/240mesh
|
Dental Impression Materials
|
DLK
|
200-700mpa·s
|
180/200/240mesh
|
Medicine, Health Care Food
|
HLK
|
5-20mpa·s
|
60/80/100mesh
|
Product Index:
PH
|
6-8
|
Loss on drying
|
15.0% max
|
Ash
|
20-28%
|
Pb
|
4mg/kg max
|
As
|
2mg/kg
|
Heavy metal
|
40mg/kg max
|
Total bacteria count
|
5000cfu/g max
|
Remark: Viscosity and particle size as the customer required.
Packing:
25kg (NW)/bag, with compound package bag(a polyethylene bag as liner and a compound plastic woven bag as the outer layer)
Our advantages:
1. High quality reaching international advanced level, can replace imported potassium alginate;
2. Rich counterpart field experience and enthusiasm technical service;
3. The widest and most specific particle size range;
4. The lowest molecular weight of potassium alginate.
Packing Details
Inner packing: 25kg/net bag
Outer packing: G.W.: 25.2kg
Qty/20' FCL: 18MT
Delivery
20-30 days after confirm the order.