Commodity: Industrial Glycerin
CAS No. : 56-81-5
Property: Ivory-white plastic solid, without un pleasant odor, transparent without suspended substance.
Packing ＆Storage: In clean and dry galvanized metal or tins, net weight 250kg each. It should be kept in dry, cool and ventilated place.
Application: It is widely used in production of soaps, stearic acid, metallic soaps of stearic acid, fatty amins and glycerin monostearate etc.
Specification data: See the table below.
|
ITEMS |
STANDARD
(GB/T13206-1991) |
TEST RESULT |
|
Appearance |
transparent without suspended substance |
Ivory-white plastic solid, with even quality |
|
Odor |
without unpleasant odor |
non peculiar smell |
|
Color, Hazen ≤ |
20 |
19.5 |
|
Glycerin , % ≥ |
98.5 |
99 |
|
Density(20 °C), g/ml ≥ |
1.2572 |
1.3 |
|
Chloride (as Cl), % ≤ |
0.001 |
0.001 |
|
Sulfatizing ash , % ≤ |
0.01 |
0.009 |
|
Acidity or Alkalinity, mmol/100g ≤ |
0.064 |
0.63 |
|
Saponification equivalent , mmol/100g ≤ |
0.64 |
0.635 |
|
As(as As), mg/kg ≤ |
2 |
1.9- |
|
Heavy metals (as Pb), mg/kg ≤ |
5 |
4.95- |
|
Reductive matter |
no precipitation or silver mirror |
|
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