A Grade 99.7% Food Grade Glycerin Vg Liquid Purity(%): 97%

Colorless, transparent and sweet viscous liquid and belongs to organic. It can absorb moisture, hydrogen sulfide, hydrogen cyanide and sulfur dioxide from the air. Large quantity may cause anesthesia. It is the framework component of triglyceride molecule.
Other names: 1,2,3-Trihydroxyopropane
Chemical formula: C3H8O3
Molecular weight: 92.09
EINECS No.: 200-289-5
Melting point: 17.8a (18.17a ,20a )
PH: 5.5-8 (25a , 5M in H2O)
Boiling point: 290.9a at 760 mmHg
Flashing point: 177a / 320 A F
Polarizability: 8.13 (10-24cm3)
Density: 1.263-1.303g/cm3
Vapor pressure: <1 mm Hg ( 20 A C)
Explosive limit: 2.6-11.3%(V)
Parachor: 199.0 (90.2K)
Interfacial tension: 61.9 (dyne/cm)
Self-ignition temperature: 370a
Refractive index: 1.4746

Application:-
1. Used in water analysis and as solvent, drying agent, lubricating agent, antifreezer, plasticizer etc.;
2. Used in production of nitroglycerine, alkyd resin and epoxy resin;
3. Used in food processing, paper making, cosmetics, feather, photography, metal processing, rubber, textile dyeing, explosives and other industries.