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Pharmaceutical Grade Glycerin　　 Industrial grade Glycerin　Glycerin price quotations　 Glycerin production unit 99.5% Taiwan 250kg/drum
Main component: Glycerin 　　
CAS No.: 56-81-5　　
Appearance and properties: Colorless viscous liquid, odorless, warm sweetness, absorb moisture.
[2]Melting point (^οC): 20 　　
Boiling point (^οC): 290.9 　　
Relative density (water=1): 1.26331(20^οC) 　　
Relative vapor density (air=1): 3.1 　　
Viscosity (20^οC): 1412mPa. (25^οC):945mPa.s 　　
Surface tension (20^οC): 63.3 mN/m 　　
Saturated vapor pressure (kPa): 0.4(20^οC) 　　
Flash point (^οC): 177 　　
Ignition temperature (^οC): 370
Used in the manufacture of nitroglycerine, acetate resin, polyurethane resin. Extensively used in cosmetic industry, food industry, water based printing ink and coating industry.