Items | Standard |
Appearance | White fine Powder |
Purity, % | 80%,20% free Flowing agent |
Acid Value | 45-100 mg KOH/g |
Saponification | 280-520 mg KOH/g |
Total Tartaric Acid, % | 10-40 |
Total Glycerol, % | 11-28 |
Free Glycerol, % | 2.0max |
Ignition Residue, % | 0.5max |
Arsenic (by As) | 3ppm max |
Heavy Metals(Pb) | 2ppm max |