Model: | - |
---|---|
Brand: | Zinc Oxide |
Origin: | - |
Category: | Chemicals / Inorganic Chemical Materials / Alkali |
Label: | zinc oxide |
Price: |
-
|
Min. Order: | - |
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
|
hebei heishi chemicals co.,ltd | |
---|---|
Country/Region: | He Bei - China |
Business Nature: | Manufacturer |
Phone: | 15100121648 |
Contact: | caroline cheung (foreign trade sales ) |
Last Online: | 30 Jun, 2010 |