Description
Xylitol Crystal | ||
---|---|---|
USP 39/ NF 34 | ||
White or almost white, crystalline powder or crystals | ||
Easily dissolve in water, slightly soluble in ethanol | ||
Melt point | 92°C-96°C | Ch.P |
Assay(anhydrous basis) | 98.5%-101.0% | FCC |
Other Polyol(on dry base) | ≤1.0% | FCC |
Reducing sugar | ≤0.2% | USP |
Residue on ignition | ≤0.1% | FCC |
Water | ≤0.5% | FCC |
Heavy metals | ≤5mg/kg | USP |
Arsenic | ≤0.5mg/kg | Ch.P |
Lead | ≤0.5mg/kg | GB |
Nickel | ≤1 mg/kg | GB |
Total Count | Max.100 CFU/g | GB 4789.2 |
Coliform | Max.3 MPN/g | GB 4789.3 |
Yeasts & Mold | Max.100 CFU/g | GB 4789.15 |
Particle Size | 12-26 mesh | |
Conform to USP/BP/FCC standard. | ||
Storage well-closed containers. | ||
Packaging | Packed in paper bag, 25kg/bag, or as customer’s requirements. | |
Storage | Air-tight original sealed container, keep away from strong light, heat and moisture. | |
Shelf Life | 24 months when properly stored. |