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Description
Appearance: Powder
Grade: Industrial Grade
Application: STPP (Sodium Tripolyphosphate) can be Used as one of the main auxiliaries for synthetic detergent, synergist for soap; Water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production.
Chemical formula: Na5P3O10
Specification:
Item------------------------------------------Test Result
Na5P3O10 %----------------------------94min.
P2O5 Content%------------------------57min
Whiteness%-----------------------------92 min
Insoluble Matter%---------------------0.1max.
Fe%--------------------------------------0.015 max
Arsenic (As) %------------------------0.0003 max
Loss On Ignition (500degree)%-----------1 max
pH Value (1% Solution)--------------9.2-10.0
Bulk Density (g/cm3)------------------0.35-0.9
Water Insoluble Matter%-------------0.15 max
Heavy Metal(As Pb) %--------------- 0.001 max
Phase I %----------------------------------10-50
Use:
Used as main detergent builder: As soft water agent, as detergent building foaning agent, as emulsifier of oils and greases, as peptizing agents, as pH buffers, and to provide alkalinity. Used in petroleum induatry as peptizing and deflocculation agents in oil well drilling muds, sequestration in cotton boiling, bath water softening, red and black water control, cathoclic corrosion in hibiter .
Grade: Industrial Grade
Application: STPP (Sodium Tripolyphosphate) can be Used as one of the main auxiliaries for synthetic detergent, synergist for soap; Water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production.
Chemical formula: Na5P3O10
Specification:
Item------------------------------------------Test Result
Na5P3O10 %----------------------------94min.
P2O5 Content%------------------------57min
Whiteness%-----------------------------92 min
Insoluble Matter%---------------------0.1max.
Fe%--------------------------------------0.015 max
Arsenic (As) %------------------------0.0003 max
Loss On Ignition (500degree)%-----------1 max
pH Value (1% Solution)--------------9.2-10.0
Bulk Density (g/cm3)------------------0.35-0.9
Water Insoluble Matter%-------------0.15 max
Heavy Metal(As Pb) %--------------- 0.001 max
Phase I %----------------------------------10-50
Use:
Used as main detergent builder: As soft water agent, as detergent building foaning agent, as emulsifier of oils and greases, as peptizing agents, as pH buffers, and to provide alkalinity. Used in petroleum induatry as peptizing and deflocculation agents in oil well drilling muds, sequestration in cotton boiling, bath water softening, red and black water control, cathoclic corrosion in hibiter .
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Sodium Tripolyphosphate
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