trisodium phosphate 1.high quality 2.competitive price 3.free sample 4.short delivery
Trisodium phosphate
Formula: Na3HPO4
MW: 163.97
Standard: HG/T2517-93
Quality: Colorless of white crystal. Relative density 1.62(20°C), melting point 73.3-76.7°C(decomposition). Dissolve in water, effloresces easily in the dried air.
Usage
water softening agent,cleaning agent in electroplating,color fixer in fibric dyeing and flux in enamel ware manufacturing
Specification
Item | Index | ||
Super class | First class | Qualified class | |
Main content ≥% | 98.0 | 96.0 | 95.0 |
P2O5 ≥% | 20 | 20 | 20 |
Water insoluble ≤% | 0.5 | 0.5 | 0.8 |
Iron(as Fe) ≤% | 0.3 | 0.4 | 0.5 |
PH of 1% watet solution | 16.5-19.0 | 16.5-19.0 | 16.5-19.0 |
Desnsity(g/cm 3) | 0.01 | 0.01 | 0.01 |
Heavy metal(as Pb) ≤% | 0.05 | 0.1 | 0.3 |
Arsenic (as As) ≤% | 0.005 | 0.005 | 0.005 |
About us
1: We have export this products for many years.
2: Some special market advantage including USA, Brazil, Argentina, Newzealand and so on.
3: We always try our best to deliver all cargo for every order of every clients.
4: Quality is top, Price is competitive, Service is professional
trisodium phosphate(TSP)