Quick Detail
Place of Origin
HS-CODE
32-
Package & Delivery Lead Time
Detailed Description
Index
BA01-05( Type? )
Best quality
Extra
Extra
Best quality
First quality
Qualifier
Zinc oxide(dry),%≥
99.70
99.96
99.83
99.75
99.50
99
Metal( Zn),% ≤
None
None
None
None
None
0.008
Plumbicon( Pb),% ≤
0.037
0.0016
0.0031
0.0031
0.05
0.07
Oxides of manganese(Mn),% ≤
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
copper oxide (Cu) , % ≤
0.0002
0.0002
0.0002
0.0002
0.0004
0.0004
Hcl insolubles,% ≤
0.006
0.0002
0.001
0.001
0.008
0.009
Loss on ignition,% ≤
0.20
0.010
0.10
0.12
0.20
0.20
Residue on sieve(45um mesh),% ≤
0.10
0.01
0.02
0.05
0.15
0.20
Water-solubles,% ≤
0.10
0.001
0.04
0.06
0.10
0.15
105 °C volatile matter,% ≤
0.30
0.06
0.12
0.15
0.40
0.50
Oil absorption,g/100g≤
-
14
-
-
14
14
Color(compared with standard sample)
-
Close
-
-
Slightly
Slightly
Reducing power(compared with standard sample),% ≥
-
100
-
-
95
90