Production standard is Q/320582XHP2, this standard also meets FCCIV,BP,EP&,FAO/WHO,JECFA.
3-Microbiological characteristics
White, odorless, free flowing crystalline powder having an intensely sweet taste, freely soluble in water and slight soluble in alcohol.
Apperaance
2-Physical characteristics
6.5~7.5
PH( 1 in 100 solution)
< 30mg/kg
Selenium
< 3mg/kg
Arsenic
< 1mg/kg
Lead
< 10mg/kg
Heavy metals
< 3mg/kg
Fluoride
< 20mg/kg
Organic impurities
< 1%
Loss on drying
17.0~21.0%
Potassium
Purity
99.0~101.0%
Assay (Titrimetric method)
Yellow precipitate
Precipitation test
Positive
Test for potassium
227+ 2nm
Ultraviolet absorption
Slightly soluble
Solubility in alcohol
Freely soluble
Solubility in water
Identifications
1-Chemical characteristic |
Molecular formula :C4H4NO4KS
Molecular weight :201.24
CAS NO:55589-62-3
Code:GB19.011 , INS NO.950
Package: | 25kg Drums available size 31*31*44cm 25kg Cartons available size 53*36*20cm |
Payment Terms: | L/C,T/T |
Color: | White |
Form: | Powder |
Category: | Sugar |