Hot selling sodium tripolyphosphate BP98 for food grade

sodium tripolyphosphate 1.delivery on time 2.quality control 3.competitive price

Specifications

White microdot powder with luster, melting point at 622 C, easily soluble in water, with remarkable chelating ability to some me

 STPP tech / food Grade is one of our strong products, our exporting quantity is 1200mts per month to many countries.

 It is used in detergent builder: soap synergistic agent, as soft syner agent, dye auxiliary agent, water softener, magnesium oxide,leather pre-tanning agent and calcium carbonate drilling mud,dispersant of suspension such as paint, kaolin, preservative agent for paper making, organic synthesis catalyzer, petizing agents, and to provide alkalinity. Usd in petroleum induatry as peptizing and deflocculation agents in oil well drilling muds.

 The below is our full details of STPP:

 Sodium Tripolyphosphate

No	Specification	Industrial grade	Food grade
1	Main content              %≥	94.0	94.0
2	P2O5                          %≥	57.0	57.0
3	Water insoluble         %≤	0.1	0.05
4	Iron, as Fe                 %≤	0.015	0.01
5	pH of 1% water solution	9.2-10.0	9.5-10.0
6	Heavy metal, as Pb    %≤	-	0.001
7	Arsenic, as As            %≤	-	0.0003
8	Fluoride ,as F             %≤	-	0.003
9	Chloride, as Cl           %≤	-	0.025

 Packaging: Plastic-woven sack with polythene inner bag; Net weight 25kg, 50kg or 1000kg

 If you are interested in our products, please do not hesitate to contact with us, we'll offer you our best price with high quality!

 We are looking forward to hearing from you!

Hot selling sodium tripolyphosphate BP98 for food grade