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0838-8208822

0838-8208822

ales division

Mr.chen

13508004233

13508004233

961766327

after sale-service department

Mr.zhang

15883631499

961766327@qq.com


SODIUM TRIPOLYPHOSPHATE

detail:

SODIUM TRIPOLYPHOSPHATE

Guaranteed Technical Specifications

Byname: Pentasodium phosphate
Chemical formula: Na5P3O10
Standard Executed: GB/T9983-2004(INDUSTRIAL GRADE)GB25566-2010(FOOD GRADE)
Throughput: 50000 t/a

Properties

White microdot powder with luster, melting point at 622℃, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca2+, Mg2+, can soften hard water, change suspension into solution, alkalescent, without causticity.

Uses

Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process. 

Packing and storage

plastic-woven sack with polythene inner bag, net weight 25kg, 50kg or 1000kg; keep away from water or moisture, do not pile up the open air. 

  • Other Parameters
Specifications
 Industrial Grade
Food Grade
%≥ Main contents
90.0  
85.00
            %≥ Phosphorus pentoxide
56.5  
56.0-58.0
  %≤ Water insoluble
0.15  
0.10
%≤ Fe
0.03 
0.015
        PH value of 1% solution
9.2-10.0  
9.4-10.0
        %≤ Heavy metals, as Pb
/
0.001
                                             %≤ Arsenic,as As  
/
0.0003
%≤ Fluoride, as F  
/  
0.003
%≥ Whiteness      
85  
85