Performance | white crystal or powder, with no smell and special sweet taste |
Quality index |
Item
Index
industrial grade HG2029-91
feed grade enterprise standard
FCCIV
BP98/USP28/EP5.2
content
%≥
98.0
98.5
98.5-101.5
>98.5-101.5
chloride(Cl)
%≤
0.5
0.007
0.007
sulfate(SO42-)
%≤
0.0065
leadPb)
%≤
0.0005
heavy metal(Pb)
%≤
0.002
0.002
0.002
arsenic(As)
%≤
0.0004
0.0003
0.0001
0.0002
ferrum(Fe)
%≤
0.002
ammonium salt(NH4+)
%≤
0.02
ignition residue
%≤
0.1
0.1
loss on drying
%≤
0.2
0.2
0.2
0.2
PH range
5.5-7.0
5.5-6.5
|
Uses | biochemical reagent, pharmaceutical, feed and food additive |
Packing | net weight is 25Kg compound bag or fiber can |