0 Cookie Img

Erythorbic

Erythorbic
Erythorbic
Product Code : powder / industrial
Product Description

Erythorbic Acid


Exporter of  erythorbic acid exporter, erythorbic acid powder, industrial erythorbic acid are the stereo isomer of Vitamin C, so its chemical character is same to the Vitamin C. The Erythorbic Acid is white to light yellow white crystal or crystal powder, odorless, has sourness, the melting point is 166~172 and decompounding, it will get gradually into black when meeting light

Items

Standards

Description

White to light yellow white crystalline powder 

Assay

99.0 ~ 100.5 %

Loss on drying

0.4% Max.

Specific Rotation

- 16.5 ~ - 18.0

Residue on Ignition

0.3 % Max.

Heavy metal (as Pb)

10 ppm Max.

Lead

5ppm Max.

pH Value

2.2-2.4

Oxalate

Passes Test

Clarity

Passes Test


Packing : 25kg/carton

Product should be stored in a cool, dry place.
Contact Us

801 YiTai Building, No.76, Gu Cui Road, Hangzhou, Zhejiang, 310012, China
Phone :86-571-81634009