| Product Model | Extra-grade Glycerol(99.5%) | First-grade Glycerol(98.5%) | Second-grade glycerol(95%) |
|
Model |
ZTH-GLY995 |
ZTH-GLI985 |
ZTH-GLY95 |
|
Appearance |
Transparent, No Suspension |
Transparent, No Suspension |
Transparent, No Suspension |
|
Smell |
No Peculiar Smell |
No Peculiar Smell |
No Peculiar Smell |
|
Color and Luster（APHA）≤ |
20 |
30 |
70 |
|
Glycerol Content（%）≥ |
99.5 |
98.5 |
95 |
|
Density （20℃g/ml）≥ |
1.2598 |
1.2559 |
1.2481 |
|
Chloride Content（以CI计%）≤ |
0.001 |
0.001 |
0.001 |
|
Sulfated 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（byAS，mg/kg）≤ |
2 |
2 |
/ |
|
Heavy Metal Content （byPb，mg/kg）≤ |
5 |
5 |
/ |
|
Reducing Substance |
No Precipitation or Silver Mirror Reaction |
No Precipitation or Silver Mirror Reaction |
/ |
Application:Used in industries such as medicine, food sweetening agents, war industry, papermaking, machining, paint, domestics, petrochemical industry, tobacco and so on.
Package:Galvanized iron drum or plastic drum, net weight 250kg/drum
