Packing: 25kg, 50kg, 1,000kg bags or according to customer's demand.
Detailed introduction to Sodium Tripoly phosphate:
Product
Item
Specifications
Sodium Tripolyphosphate
CAS NO. 7758-29-4
superior quality
First class
qualified product
Na5P3O10, ≥
96
90
85
P2O5, % ≥
57.0
56.5
55.0
Water insoluble, % ≤
0.10
0.10
0.15
Iron (Fe), % ≤
0.007
0.015
0.030
pH (10g/l solution)
9.2-10.0
Whiteness(W10), % ≤
90
85
80
Particle size (passing through 1.00mm sieve pore ), % ≥
95.0
Appearance
White granule or powder
Uses: Mainly used in china, scour, petroleum, metallurgy, mining��water treatment, printing and dyeing industry and or so.