CHEMICAL/PHYSICAL SPECIFICATIONS | ||
Assay as PG on a dry basis | 99.5 min | % |
Water | 0.2 max | % |
Color, Pt-Co(APHA Color) | 10 max | |
Specific Gravity @25/25C | 1.035-1.037 | |
Refractive Index @25C | 1.431-1.432 | |
Free Acid(CH3COOH) | 75 max | ppm |
Residue on Ignition | 80 max | ppm |
Distillation range (>95%) | 184-189 |
HEAVY METAL SPECIFICATIONS | ||
Arsenic as As Iron Heavy Metal as Pb |
1 max 0.5max 5 max |
ppm ppm ppm |