Hangzhou Dingyan Chem Co.,Ltd

Hangzhou Dingyan Chem Co.,Ltd

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  • Company Name: Hangzhou Dingyan Chem Co.,Ltd
  • Street: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area
  • City: hangzhou
  • Province/state: Zhejiang
  • Country/region: China
  • Contact Person: Ms.Paula Yang
  • Department: Sales
  • Tel: 86-571-88025800
  • Fax: 86-571-87156470
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Sodium erythorbate

    Detailed Description

    Appearance:White crystalline powder
    Identification:Positive
    Assay(C6H7O6Na?H2O):98.0%~100.5%
    Specific rotation[α]D25°:+95.5°~+98.0°
    pH (1:20) :5.5~8.0
    Lead :2PPM Max
    Heavy metals(as Pb) :10PPM Max
    Arsenic :3PPM Max
    Mercury :1PPM Max
    Oxalate :Passes Test
    Salmonella sp. :Absent/25g
    Loss on drying :0.25% Max