Product Description

Feature: white crystal powder; odorless or almost odorless, bitter taste. water-soluble or alcohol, glycerol solution.
Melting point: **8 to **1 °C
Identification: the infrared absorption patterns should consistent with the authority map.
pH value: 5.5 ~ 7.5
Dry weight loss: ≤ 0.5%
Residue on burning: ≤ 0.1%
Heavy Metal: ≤ 0.**2%
Content: ≥ *8.5%
2. Uses:
seborrheic dermatitis and eczema, effective, and activation of whitening skin cells.
3.Packing and storage:
1KG per PP bag then in aluminum foil bag,
*0 KGS per medicinal barrel.
Store in dark valid four years.