Yixing Lark Fine Chemical Co., Ltd.
 
Magnesium hydroxide (FDA 96.4)
Properties: Loose white fine powder.
Quality index: FDA 1996.4
Inspection items
Standard
Identification
positive
Loss on ignition
30.0~33.0%
Loss on drying
2.0% MAX
Soluble salts
A: Acid consumption  
2.0ml  MAX
B: residue
10.0mg MAX
Assay
95.0~100.50%
Heavy metal
0.004%  MAX
Pb
0.001%  MAX
Arsenic
0.0003% MAX
Ca
1.0%  MAX
E. coli
Conform
Uses: This product is mainly used for food, as food additive, desiccant and color protectant.
Specification: Net wt 25kg, double-layer package (plastic bag lined paper-plastic composite bag ).
Storage: sealed tightly.