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川磷化工

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Sodium Acid pyro phosphate

CAS No. 7758-16-9
Chemical formula

Na2H2P2O7
Molecular weight 221.97
Execution standards

GB 25567-2010（Food grade）
Packaging 25kg
Packaging photos
Physical properties
Appearance White powder
Density 1.86g/cm3
Melting point 220℃
Solubility Dissolve in water
Chemical indicators
Indicator Name Index
Main content（Na2H2P2O7），ω/% ≥ 93-100.5
PH value (1% aqueous solution) ≤ 4.0±0.5
Heavy metal（Pb），ω/% ≤ 0.001
F，ω/% ≤ 0.005
As，ω/% ≤ 0.0003
Water insoluble substances，ω/% ≤ 1.0
lead（Pb），ω/% ≤ 0.0002
MSDS
Application

Rapid fermentation agents, quality improvers, leavening agents, buffering agents, etc

Please follow the relevant instructions when using chemical products and carefully read the MSDS; If you need a Product Quality Inspection Report, you can contact us to provide real-time information. Safe production, sharing and win-win!

川磷化工

chuanlin chemical

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