Sodium Tripolyphosphate

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

enterprises manufacture and trading chemical raw material products, including the basis Inorganic and Organic Chemicals, Dyestuffs, which are used in Paint & Coating Industry, Rubber Industry, Water-treatment Industry, Feed Industry, Fertilizer Industry, etc.