Parameter

Description

Physical Character

White or Semi-white Granule

Molecular Formula

C6H8O6

Molecular Weight

176.13

Content(VC)

≥97.0% or ≥97.5%

Particle Size

≥100%(30 meshes)

Heavy metals

≤10ppm

Arsenic

≤3ppm

Loss on drying

≤3.0%

Package

25kg/ctns

Storage

Store in cool,dry and well closed place

Shelf-period

2 years