Test Description Specification Limits Typical Values
Appearance Transparent liquid Pass
Assay 98.5% minimum 99.10%
Color (APHA) 10 maximum 5
Density 1.030-1.040 g/ml 1.036
Acidity as acetic acid 0.005% maximum 0.001%
Moisture 0.5% maximum 0.03%
Chlorides as CI 70 ppm maximum Pass
Heavy metals including Fe 5.0 ppm maximum Pass
Ethylene Glycol 0.10% maximum 0.00%
1,2 Butanediol 0.50% maximum 0.31%
2,3 Butanediol 0.50% maximum 0.23%.
Packed by 200 kg plastic drums by 16 mt per container or by 23 mt flexitank by upto 23 mt per container.
Test Specification Limits Typical Values
Appearance transparent OK
Color Identify NO.25max 20
Density (20) 1.035-1.065g/ml 1.049
Acidity (as acetic acid) 0.005%max OK
Moisture 0.5%max 0.26
Propylene Glycol 50-60% 53.5
Ethylene Glycol 25.0-35.0% 25.1
2,3-Butanediol 5.0-7.0% 6.75
1,2-Butanediol 5.0-7.0% 5.35
1,4-Butanediol 0.5-1.5% 0.46.
Packed by 23 mt flexitank by upto 23 mt per container or by 200kg plastic drums by 16 mt per container.
Item Specification Lot analysis Test Method
Purity, wt. % 99.5 99.53 SAP/LAB/10
Molten Color, APHA 20 max 15 ASTM.D:3366-95
Molten Color heating,
APHA 40 max 25 ASTM.D:3366-95
Ash content, wt % 0.005 max 0.0015 SAP/LAB/08
Iron, ppm 2.0 max 1.3 SAP/LAB/09
Melting Point, C 52.5 min 52.6 ASTM.D:1493-97
Appearance White Briquettes White Briquettes Visual.
Packed by 25 kg PE bags by 22 mt per container, with pallets.
Packed by 500 kg PE bags by 20 mt per container, with pallets.
Test Description Specification Limits Typical Values
Appearance Transparent liquid Pass
Assay 99.5% minimum 99.89%
Color (APHA) 10 maximum 5
Density 1.030-1.040 g/ml 1.036
Moisture 0.2% maximum 0.09%
Boiling point 188 187.0 ¨C 188.9.
