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Chancease International Co., Ltd.

China Manufacturer with main products: Automatic chain bending machine and chain welding machine(chain manufacturing machine);power tools accessories, chemicals and aroma

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Potassium Tripolyphosphate

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Place of Origin: Zhejiang in China


Potassium Tripolyphosphate

Cas No.: 13845-36-8

Specification:   95% min and RoHS compliant

Appearance:White powder


CAI:ml   13.00min


Pb mg/kg:5 max

As mg/kg:3 max

Fluoride mg/kg:10 max

Insoluble Substances %:2.0 max

Loss on Dry %:0.5 max



Product Characteristics: It has excellent chelating ability and can form stable chelates with Ca2+ and Mg2+ in hard water so as to soften hard water, increase cleaning ability, and remove dirt. The white precipitate formed from adding  13mL of 1% calcium nitrate solution into 100 mL of 1% potassium pyrophosphate solution can be rapidly chelated to produce a clear solution. It can form a protective film on the surface of iron, lead, zine, and other metals so as to prevent surface corroding. P2O74- has a strong dispersion ability to disperse finely distributed solid particles so that these fine and trace materials can mix evenly. It has stable pH buffering ability and keep solution pH value unchanged for a long time. It is easy to dissolve in water with solubility of 178 g, 194 g, and 212 g in 100 mL of water at 10 C, 25C, and 50C respectively.


Major Application: It is widely used for surface treatment, paint and coating, detergent, boiler antiscaling, food additive, oil well drilling, textile dye printing ancillary, and others.


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Potassium Tripolyphosphate from this supplier

Zilibon Factory Price Commonly Used Tributyl Phosphate(TBP) Purity 99% CAS NO 126-73-8    
FOB Price: 2.00-10.00 USD/Kilogram
Min Order: 1 Kilogram
Tibp Tributyl Phosphate Antifoam in Chemicals    
FOB Price: 2.00-10.00 USD/Kilogram
Min Order: 1 Kilogram
Monocalcium Phosphate(MCP)22% Feed Grade    
FOB Price: 200.00-500.00 USD/Ton
Min Order: 25 Tons
Trisodium Phosphate (Dodecahydrate)    
FOB Price: 1.00-500.00 USD/Metric Ton
Min Order: 20 Metric Ton
Food Grade White Crystal DKP Dipotassium Phosphate Trihydrate    
FOB Price: 540.00-900.00 USD/Ton
Min Order: 1 Ton

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