Description:
A brief introduction to the factory of STPP:
lisa83123-AT-hotmail-com
gwche005-AT-vip-tom-com
The factory has been approved by ISO9001 and its quality control is in the head of those similar products in China. On the other hand, the factory also intends future research on the special STPP specifications to satisfy special customers' demands.
Capacity:33,000Mts/a of yellow phosphorus and 120,000Mts/a of STPP.
Name of Commodity: Sodium Tripolyphosphate
Molecular Formula: Na5P3O10
Specifications:
Na5P3O10:94% min
P2O5:57% min
PH:9.2-10
Density:0.65-0.85 g/cm3
Whiteness:90% min
Water-insoluble:0.1 % max
Phase I:10-40%
Size:20mesh 97%min. Passing through
Packing: In p. P. Woven bags 25kgs or 1000kgs net eachThe