Product Name: SHMPSpecifications: 68.0%Product Category: Sodium Salt Sodium Hexametaphosphate(SHMP)1.Specification:
Specifications
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Industrial Grade
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Food Grade
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Total phosphate, as P2O5%≥
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68.0
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68.0
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Inactive phosphate, as P2O5%≤
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7.5
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7.5
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Iron, as Fe %≤
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0.05
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0.05
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Ph value (1% solution) %≤
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5.8-7.3
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5.8-6.5
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Solubility
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Qualified
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Qualified
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Heavy metals, as Pb %≤
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0.001
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Arsenic, as 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 %≤
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0.05
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0.06
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2.Uses: For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry,tanning industry, metallurgical industry and building material industry, it is mainly used as a watersoftening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; Retardingagent, floating agent, dispersing medium, high temperature agglomerant, detergent and soilanalytical chemistry reagent. For food grade, it is mainly used as additive agent, pH adjustingagent and fermentation agent, and nourishment.3.Packing: 25kg/p.p. bag or according to the buyer's own requirement. 22MTS/20" FC