Gerhold Chemetals Co., Ltd.

Zinc Oxide 99.7%

Zinc Oxide 99.7%

Specification:
ZNO(IN DRY BASIS):99.7% MIN
PB: 0.037% MAX
CU: 0.0002% MAX 
MN: 0.0001% MAX
CD: 0.01% % MAX
AS: 0.001% MAX 
METAL ZINC(AS ZN) NONE
HCL INSOLUBLE MATTER: 0.006% MAX
LOSS ON IGNITION: 0.20% MAX
WATER SOLUBLE MATTER: 0.10% MAX
SCREEN RESIDUES(THROUGH 45μM MESHES): 0.10 % MAX
VOLATILE MATTER AT 105oC: 0.10% MAX

Please feel free to huifu for: the product Quotation ( COA (Certificate of Analysis), New Sales Promotion,New Products,And any other assistance. doc

send