Glycerine 99.7% Min USP Grade

TEST

RESULT

SPECIFICATION

Glycerine Content %

99.80

99.7 MIN

Specific Gravity, 25/25'C

1.2616

1.2612 MIN

Colour, APHA

< 10

10 MAX

Identification TEST A

PASSED

PASSES USP 34

Identification TEST B

PASSED

PASSES USP 34

Diethylene Glycol, %

< 0.01

0.1 MAX

Eythylene Glycol, %

< 0.01

0.1 MAX

Identification TEST DEG. C

PASSED

PASSES USP 33

Residue On Ingnition, %

<0.01

0.01 MAX

Water, %

0.05

0.03 MAX

Chloride, Ppm

< 10

10 MAX

Sulphates, Ppm

< 20

20 MAX

Heavy Metals, Ppm

< 5

5 MAX

Limit Of Chlorinated Compounds, Ppm

< 30

30 MAX

Fatty Acid & Esters, Ml 0.5NaOH

0.3

1.0 MAX

Related Compounds (Individual Impurities), Ppm

< 0.1

0.1 MAX

Related Compounds (Total Impurities), Ppm

< 1.0

1.0 MAX

Assay, Anhydrous Basis %

99.8

99.0-101.0

Refractive Index

1.473

1.470-1.475

Aldehyde

PASSED

Color Is Equal Or Lower Than Treated Standard

Esters

8.9

8.0 MIN

Sugars

PASSED

Solution Remains Blue And No Predipitate Is Formed

Arsenic, Ppm

< 0.02

2 MAX