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1. Summary:
¤ Molecular Formula: ZnO
¤ CAS NO.: 1314-13-2
¤ Einecs No.: 215-222-5
¤ CAS NO.: 1314-13-2
¤ Einecs No.: 215-222-5
¤ Type: 72%, 99.5%, 99.7%, 99.9%
¤ Appearance: White Powder
2. Specification:
¤ 99.5%:
|
ITEM
|
SPECIFICATION
|
|
ZnO(by dry basis), % Min.
|
99.50
|
|
Zn (Metal), %
|
None
|
|
MnO, % Max.
|
0.0001
|
|
PbO, % Max.
|
0.05
|
|
CuO, % Max.
|
0.0004
|
|
Insoluble matter in HCL, % Max.
|
0.008
|
|
Loss on ignition, % Max.
|
0.20
|
|
Residue on 45um screen, % Max.
|
0.15
|
|
Water soluble matter, % Max.
|
0.10
|
|
Volatile, % Max.
|
0.40
|
¤ 99.7%:
|
ITEM
|
SPECIFICATION
|
|
ZnO(by dry basis), % Min.
|
99.70
|
|
Zn (Metal), %
|
None
|
|
MnO, % Max.
|
0.0001
|
|
PbO, % Max.
|
0.037
|
|
CuO, % Max.
|
0.0004
|
|
Insoluble matter in HCL, % Max.
|
0.006
|
|
Loss on ignition, % Max.
|
0.20
|
|
Residue on 45um screen, % Max.
|
0.10
|
|
Water soluble matter, % Max.
|
0.10
|
|
Volatile, % Max.
|
0.30
|
3. Usage: Widely used in Activator, Pigment, Rubber, Ointment, Paints, Ceramics, Floor tile, Glass, Feed Additive and Battery etc.
4. Packing: 25kg/bag, 20MT/20’FCL without pallets, 18MT/20’FCL with pallets. or according to clients’ request.
