Detailed Product Description

A brief introduction to the factory of STPP: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 TripolyphosphateMolecular Formula: Na5P3O10Specifications:Na5P3O10:94% minP2O5:57% minPH:9.2-10Density:0.65-0.85 g/cm3Whiteness:90% minWater-insoluble:0.1 % maxPhase I:10-40%Size:20mesh 97%min. Passing throughPacking: In p. P. Woven bags 25kgs or 1000kgs net eachThe above is the specification of our general STPP. We may supply the STPP with the specifications of high density, lower density, high speed of hydration, super-fineness and so on according to some specific requirements of customers.Application: The alkaline phosphates offer detergency activity in combination with the properties of sequestration, d