1, Specifications

 STPP Tech Grade 94%min  

Appearance White Powder

Na5P3O10 94.0%Min 

P2 O 5  57.0%Min  

Water Insoluble Matter  0.10%Max

Iron(Fe) 0.007%Max 

PH value (1% water solution) 9.2-10.0 

Whiteness  88%Min 

Ignition: loss 1.0 

density (g/cm3)  0.65-0.99

Phase I 10-30

 

 STPP Tech Grade 96%min  

Appearance White Powder

Na5P3O10 96.0%Min 

P2O5 % 57.00 min

Water Insoluble Matter 0.10%Max

Iron(Fe) 0.007%Max 

PH value (1% water solution) 9.2-10.0 

Whiteness 90%Min 

2, Product use

Also used as additives, nonirritating could petroleum, metallurgy, mining, papermaking, water treatment, etc. Mainly used as additive for the synthetic detergents, synergistic agent and prevent the soap separation and cream soap grease. For lubricating oil and fat is strong, can be used to regulate the emulsification buffer soap PH value. Industrial water soft agent. Leather - agent. Dyeing auxiliaries. Paint, magnesium, calcium carbonate, such as suspension in industrial preparation when dispersant. Drilling mud dispersant. As oil papermaking industry.

3, Package

 25kg/bag, 24MT/20'FCL