Melting point18.6°C
Density: 1.263-1.303g/cm3
Flash Point: 177°C
Specifications and indicators:;
|
Product Model |
Excellent grade glycerin (99.5%) |
Grade 1 Glycerin (98.5%) |
Secondary glycerol (95%) |
|
Model |
ZTH-GLY995 |
ZTH-GLI985 |
ZTH-GLY95 |
|
Appearance |
Transparent and no suspended matter |
Transparent and no suspended matter |
Transparent and no suspended matter |
|
Smell |
No odor |
No odor |
No odor |
|
Color (APHA)≤ |
20 |
30 |
70 |
|
glycerol content (%)≥ |
99.5 |
98.5 |
95 |
|
Density (20 °Cg/ml)≥ |
1.2598 |
1.2559 |
1.2481 |
|
Chlorine content (% in terms of CI) ≤ |
0.001 |
0.001 |
0.001 |
|
Sulphated ash (%)≤ |
0.01 |
0.01 |
0.05 |
|
Acidity or alkalinity (mmol/100g)≤ |
0.064 |
0.1 |
0.3 |
|
Saponification equivalent (mmol/100g)≤ |
0.64 |
0.64 |
3 |
|
Arsenic content (in AS, mg/kg)≤ |
2 |
2 |
/ |
|
Heavy metal content (in terms of Pb, mg/kg) ≤ |
5 |
5 |
/ |
|
Reducing Substances |
No precipitation or silver mirror reaction |
No precipitation or silver mirror reaction |
/ |
Product use:
1, used to make nitroglycerin, alkyd resin And Epoxy Resin.
2 In medical applications, it is used to prepare various preparations, solvents, hygroscopic agents, antifreezes and sweeteners, and external ointments or suppositories.
3, used in the coating industry to prepare various alkyd resins, polyester resins, glycidyl ethers and epoxy resins.
4, used in the textile and printing industry to prepare lubricants, moisture absorbents, fabric anti-shrinkage treatment agents, diffusing agents and penetrants.
5, a moisture absorbent and a solvent used as a sweetener and a tobacco agent in the food industry.
6, has a wide range of uses in the paper, cosmetics, leather, photography, printing, metal processing, electrical materials and rubber industries.
7, and used as antifreeze for automobile and aircraft fuels and oil fields.
8, glycerin can be used as a plasticizer in the new ceramic industry.
Packaging and storage:
Zinc-plated iron drum or plastic drum with a net content of 250kg/barrel.
Store in a dry and ventilated place. Transport attention to safety.
The shelf life is two years. |
