GLYCERIN                                                                            

REF. NO: 60-10-316-00

A

FORMULA : CH2OHCHOHCH2OH

F:Wt :92.09

B

                                                    SPECIFICATIONS

1

Appearance

Clear, colorless, viscous liquid free from any foreign matter

2

Color in hazen units

Max: 20

3

Specific gravity at 20oC

1.256-1.260

4

Assay W/W

Min : 96%

5

Acidity or alkalinity

Neutral to litmus

6

Chlorides as Cl

Max :2.5mg per liter

7

Heavy metals as Pb

Max :2.5mg per liter

8

Reducing substances

Absent to test

9

Sulphates as SO4

Max :1.5 ppm

10

Calcium

Absent to test

11

Calcinations residue W/W

Max :0.01%

12

Aldehydes

Absent to test

13

Organic impurities

Passes the test

14

Iron as Fe

Max :2.5 ppm

C

Quantity of sample required for test

1 liter

D

Mode of packing

Galvanized iron drums properly protected from atmospheric contamination. The final packing should withstand hazards in transit.