Molecular Formula: Na5P3O10
Molecular Weight: 367.86
Technical Standard:
GB9983-88TECH
Q
Grand
High Class
FIRST
SECOND
FOOD
CP
Assay≥%
96
90
85
95
96
P2O5≥%
57
56.5
55.0
56-60
56-60
Insoluble matter%≤
0.10
0.10
0.15
0.05
0.05
F %≤
0.003
Cl(CL) %≤
0.01
0.01
SO4(SO4) %≤
0.1
0.1
PO4 %≤
PASS
PASS
Fe(Fe) %≤
0.007
0.015
0.030
0.05
0.05
Heavy metal(as Pb) %≤
0.01
0.01
PH
9.2-10
9.2-10
9.2-10
9.2-10
9.2-10
White≥%
90
80
70
85
90
As%≤
0.002
0.002
Granule 1.0mm%≤
5.0
5.0
5.0
Packing:25kgs/pp bag or at buyer's option
Price:600-750USD/MT FOB TIANJIN
Delivery time:two weeks after we recieved the deposit(for 1fcl)
Supply:1200mt/month
MOQ:1FCL