GLYCERINE

 

SYNONYM: GLYCEROL, GLYCERIN


FORMULA: C3H5(OH)3


M.W.: 92.09

 

CAS NO.: 56-81-5

 

GRADE: SUPER GRADE

 

DESCRIPTION: COLORLESS OR YELLOWISH TRANSPARENT VISCOUS LIQUID WITH PECULIAR SMELL. IT IS NONTOXIC AND NONCORROSIVE, BUT HAS STRONG HYDROSCOPICITY. IT CAN FORM VARIOUS ESTERS REACTING WITH ORGANIC AND INORGANIC ACID AND FORM POLYGLYCEROL UNDER PARTICULAR CONDITIONS.

 

SPECIFICATIONS:

 

COLOR

20MAX.

GLYCERINE

99.5%MIN.

DENSITY (20℃)

1.2598g/ml MIN.

CHLORIDE

0.001% MAX.

SULPHURIC ASH

0.01%MAX.

ACIDITY OR ALKALINITY(m mol/100g)

0.064 MAX.

SAPONIFICATION VALUE (m mol/100g)

0.64% MAX.

ARSENIC (As)

2ppm MAX.

HEAVY METAL

5ppm MAX.

REDUCING SUBSTANCE

NO PRECIPITATE, NO SILVER MIRROR
 

USES: WIDELY USED IN TEXTILE, FOODSTUFF, PAPER-MAKING, METAL WORKING, PAINT, DAILY CHEMICAL, PETROLEUM CHEMICAL, MEDICINE, TOBACCO AND WAR INDUSTRY, ETC.

 

PACKING: IN 250KGS NET ISO STEEL DRUM.

 

H.S. NO.: 290545