China Factory Wholesale High Quality Glycerol / Refined Glycerine 99.9%, Find details about China Glycerine, Glycerine 99.9% from Factory Wholesale High Quality Glycerol / Refined Glycerine 99.9%
Item | Specifications | Results | ||
Content | 99.5% min | 99.80% | ||
Moisture | 0.2% max | 0.08% | ||
Acidity | 0.02 | 0.019 | ||
Specific gravity | 1.035-1.037 | 1.030 | ||
Residue on ignition | 0.007% max | passes | ||
Chloride | 0.01% | none | ||
Oxidizing substance | --- | 0.03 | ||
Distillation range | --- | 184 | ||
Sulfate | 0.01% | none | ||
Color | --- | 5 max | ||
Organic volatile impurities | Passes | Passes | ||
Heavy metal (Pb) ppm | 5 | Complied | ||
Residual solvents | Passes | Passes | ||
Conclusion | The results conforms with USP 30 standards |