Quick Details
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Classification:Phosphate
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Type:Sodium Hexametaphosphate
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CAS No.:10124-56-8
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Other Names:Sodium Polyphosphates,Sodium Tetra...
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MF:(NaPO3)6
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Place of Origin:China (Mainland)
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Grade Standard:Industrial Grade
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Purity:68%
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Appearance:White, odorless, crystalline powder
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Application:industry of oil field, paper prod...
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meltng point:550℃
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Specifications
1.sodium hexametaphosphate manufacturer
2.grade: industry
3.be used as detergent
4.strong hygroscopicity
5.purity: 68%
2.grade: industry
3.be used as detergent
4.strong hygroscopicity
5.purity: 68%
sodium hexametaphosphate(SHMP) Properties:
White powder; Density 2.484(20); soluble in water but insoluble in organic solvent; It has got strong hygroscopicity and can absorb humidity from the air to become into pasty form; It may form soluble chelates with ions of Ca, Ba, Mg, Cu, Fe ect.
sodium hexametaphosphate(SHMP) Application:
1.sodium hexametaphosphate(SHMP) Used in industries of oil field, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. as water softener, flotation selecting agent, disperser and high temperature adhesive.
2.In food industry sodium hexametaphosphate(SHMP) used as an additive, nourishing agent, quality improver, PH regulator, metal ions chelating agent, adhesive and leavening agent etc.
sodium hexametaphosphate(SHMP) specification
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Indexes
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Industry Grade
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Food Grade
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Total phosphates(as P2O5)% ≥
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68.0
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68.0
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Inactive Phosphates(as P2O5)% ≤
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7.5
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7.5
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Iron (Fe)% ≤
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0.05
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0.05
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PH Value
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5.8-7.3
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5.8-6.5
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Heavy Metals(as Pb)% ≤
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0.001
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Arsenic (As)% ≤
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0.0003
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Fluoride(as F)% ≤
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0.003
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Water Insoluble matter%≤
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0.05
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0.06
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DP
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9-21
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9-21
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Mesh Number
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60 ~ 80
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60 ~ 80
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