Hebei heishi chem Co., Ltd

zinc oxide ZnO

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Basic Info.
  • CAS No.: 8051-03-4 
  • Min.Order: 10 Ton
  • Means of Transport: ship or train
Supply Capacity
Zinc Oxide (Indirect Method)
Index Item
Index
 Type I  
               Type II
Super Grade
Grade1
Qualified Grade
Super Grade
Grade1
Qualified Grade
Zinc oxide   %≥
99.70
99.50
99.40
99.70
99.50
99.40
Metallic metals (as Zn) %≤
None
None
0.008
None
None
0.008
Lead oxide (as pb)     %≤
0.037
0.05
0.14
-
-
-
Manganic oxide (as Mn) %≤
0.0001
0.0001
0.0003
-
-
-
Copper oxide (as Cu)   %≤
0.0002
0.0004
0.0007
-
-
-
Insolubles in HCL solution%≤
0.006
0.008
0.05
-
-
-
Losses on ignition      %≤
0.2
0.2
0.2
-
-
-
Screening residues (through 45µm mesh)   %≤
0.10
0.15
0.20
0.10
0.15
0.20
Soluble matters in Water %≤
0.10
0.10
0.15
0.10
0.10
0.15
Volatile matters at 105°C %≤
0.3
0.4
0.5
0.3
0.4
0.5
Oilabsorption  g/100g  ≤
-
-
-
14
14
14
Colour (compared with standard specimen)
-
-
-
Similar
Few
Little
Colour killing ( Compared with standard specimen)
          %≥
-
-
-
100
95
90
Uses:For paint,printing ink,rubber,cable, medicines,electronics ,papermaking ,enamel,match,cosmetic and other chemical industry application.
Packing: 25kg, 50kg, big sack bag or as required by the customer.


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Hebei heishi chem Co., Ltd
China (Mainland)
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