Basic Organic Chemicals USP grade refined glycerine 99% 99.7%
CAS NO.:56-81-5 Formula: C3H8O3 EINECS No.: 200-289-5
| NAME |
INDEX |
| Appearance |
Transparent, no suspension,no susoension |
| Odor |
No smell |
| Color(Hazen) ≤ |
20 |
| Glycerine content ≥ |
99.5 |
| Density (20ºC) (g/ml) ≥ |
1.2598 |
| Sulfating Ash % ≤ |
0.01 |
| Acidity (mmol/100g) ≤ |
0.1 |
| Saponification equivalent (mmol/100g) ≤ |
1.0 |
| Heat test ºC ≥ |
280 |
| As content(mg/kg) ≤ |
2.0 |
| Heavy metal Pb(mg/kg) ≤ |
5.0 |
Features :
Glycerin is a colorless, transparent, odorless, thick liquid of taste sweet, with hygroscopic, flammable, low toxicity.
Usage:
Glycerin, with the ointment or suppository, can be used as pharmaceutical preparation, solvent, moisture adsorbent, and antifreeze and sweetener in medicine; it can be used as alkyd resin, polyester resin, and epoxy resin in coating industry; it can be used as moisture adsorbent, anti-shrinkage agent, dispersant in textile and dyeing and printing industry; it can be used as sweetener, moisture adsorbent of tobacco, and solvent in food industry. Nitroglycerin, obtained with glycerin, can be used as explosives materials. Moreover, it can be used in papermaking, cosmetic, leather, printing, photo and metal processing.
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