CAS No.: | 56-81-5 |
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Formula: | C3h8o3 |
EINECS: | 200-289-5 |
Classification: | Industrial Grade |
Appearance: | Colorless Transparent Liquid, Liquid |
Type: | 1°(Primary Alcohol) |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Glycerine
Classification:Alcohol
Index name
|
Index
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Grade
|
Super grade
|
Top grade
|
First grade
|
Second grade
|
Chroma ≤
|
20
|
20
|
30
|
70
|
Assay % ≥
|
99.5
|
98.5
|
98.0
|
95.0
|
Density20centigradeg/m ≥
|
1.2598
|
1.2572
|
1.2559
|
1.2481
|
Chloride Assay ≤
|
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
|
1.0
|
3.0
|
Heavy metals Assay (as Pb, mg/kg≤
|
5
|
5
|
5
|
5
|
As (as As, mg/kg)≤
|
2
|
2
|
2
|
2
|
1) In medicine, it is used to making various preparations, solvent, hygroscopic agent, antifreeze and sweeteners, preparation for external use ointment or suppository, with glycerol nitroglycerin used for explosive materials.
2) In the coatings industry, it is used for making all kinds of alkyd resin and polyester resin, epoxy resin and glycidyl ether.
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