click to see the original picture
Please login for checking contact number
Release supply and demand information
Sell Products
Build Company Shops
Business Negotiations Online
glycerol
Glycerol is widely used as a solvent; as a sweetener; in the manufacture of dynamite, cosmetics, liquid soaps, candy, liqueurs, inks, and lubricants; to keep fabrics pliable; as a component of antifreeze mixtures; as a source of nutrients for fermentation cultures in the production of antibiotics ; and in medicine. It has many other uses as well.
|
Index name |
Index |
|||
|
Grade |
Super grade |
Top grade |
First grade |
Second grade |
|
Chroma ≤ |
20 |
20 |
30 |
70 |
|
Assay % ≥ |
99.5 |
98.5 |
98 |
95 |
|
Density (20 C)g/ml ≥ |
1.2598 |
1.2572 |
1.2559 |
1.2481 |
|
Chloride Assay (as Cl, %)≤ |
0.001 |
0.001 |
0.01 |
0.05 |
|
Sulfating Ash (%) ≤ |
0.01 |
0.01 |
0.01 |
0.01 |
|
Acidity or Alkalinity (mmol/100g) ≤ |
0.064 |
0.064 |
0.1 |
0.3 |
|
Saponification equivalent (mmol/100g) ≤ |
0.64 |
0.64 |
1 |
3 |
|
Heavy metals Assay (as Pb, mg/kg) ≤ |
5 |
5 |
5 |
5 |
|
As (as As, mg/kg) ≤ |
2 |
2 |
2 |
2 |
