Shanghai Tianjia Biochemical Co.,Ltd

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新建文件夹-2-异抗坏血酸钠;赤藻糖酸钠-7
新建文件夹-2-异抗坏血酸钠;赤藻糖酸钠-8

Erythorbic Acid

ORIGIN:      CHINA
Packing:      25kg/Carton
Standard:      FCCIV
Certificates:      Kosher/ Halal/ISO/HACCP
MOQ:      1kg-20000kgs
Payment:      T/T, L/C, D/P, D/A
Sample:      Available

 

Specification

Item

Standard

Appearance

White odorless, crystalline powder or granules

Assay(on dry basis)

99.0 - 100.5%

Chemical Formula

C6H8O6

Specific rotation

-16.5 --- -18.0 º

Residue on ignitionc

<0.3%

Loss on drying

<0.4%

Particle size

40 mesh

Heavy metal

<10 ppm max

Lead

<5 ppm

Arsenic

<3 ppm

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