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|
 Trade Leads: |
| [SELL] Nickel Monoxide [2004-06-29] |
Name: nickel monoxide
formula:NiO
Chemical Compositions:
|
Grades |
Ni ≥% |
Impurity ≤% |
|
Co |
Cu |
Fe |
Zn |
S |
Ca,Mg,Na |
chlorhydric acid insoluble matter |
|
I |
76.0 |
0.25 |
0.09 |
0.10 |
0.08 |
0.13 |
1.3 |
0.3 |
|
II |
75.0 |
0.5 |
0.20 |
0.20 |
0.15 |
1.5 |
1.5 |
0.4 |
Appearance:green powder
Uses: Grade I used for making magnetic material; Grade II used for glass or ceramics industry.
Packing: In sealed plastic bags 50kg net each with outside iron drums.
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| [SELL] Cobalt Monoxide [2004-06-29] |
Name:cobalt monoxide Formula:CoO
Chemical Compositions:
|
Indicatrix |
Indicatrix |
|
Co,%,≥ |
78.00 |
|
Ni,%,≤ |
0.02 |
|
Cu,%,≤ |
0.001 |
|
Fe,%,≤ |
0.002 |
|
Mn,%,≤ |
0.001 |
|
Na,%,≤ |
0.0035 |
|
Ca,%,≤ |
0.004 |
|
Fsss,um,≤ |
0.45 |
|
apparent density (HB),g/cm3,≤ |
0.4 |
Appearance:grayish green or dark greenish brown color
Uses:used for making battery, pigment, semiconductor industry etc.
Packing:plastics vacuum bags of 1kg or 2kg net each with outside iron drums.
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| [SELL] Chromium Oxide [2007-10-24] |
Name: Chromium Oxide
Molec. Formula: Cr2O3
Specification:
|
Item |
Value |
| purity (Cr2O3),%, ≥ |
99 |
| color |
comparable to std. sample |
| water soluble salts,%≤ |
0.3 |
| moisture, %, ≤ |
0.2 |
| oil absorbency, %,≤ |
2.5 |
| color fastness % |
100+-5 |
| residue after sieve, 320 mesh, %, ≤ |
0.5 |
| covering power, g/m2 |
15 |
Appearance: dark green powder
Applications: as pigment for paints and porcelain enamel
Packing: 25 kg N.W. in plastic lined knitted bag |
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| [SELL] Cobalt Oxalate [2007-10-24] |
Name:cobalt oxalate
Formula:CoC2O4 2H2O
Chemical Compositions:
|
Indicatrix |
Indicatrix |
| Co,%,≤ |
31.0 |
| Ni,%,≤ |
0.05 |
| Cu,%,≤ |
0.004 |
| Fe,%,≤ |
0.008 |
| Mn,%,≤ |
0.004 |
| Na,%,≤ |
0.003 |
| Ca,%,≤ |
0.003 |
| As,%,≤ |
0.002 |
| HB,g/cm<3,≤ |
0.3~0.4 |
| H2O,%,≤ |
0.65 |
Appearance:light pink powder.
Uses:to be used as material for making cemented carbides
Packing:in sealed plastic bags of 25kg net each with outside polypropylene fabric bags.
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| [SELL] Cupric Sulfate [2007-10-24] |
Name: Cupric Sulfate
Molec. Formula: CuSO4.5H2O
Specification:
|
Item |
Grade A |
Grade B |
| purity (CuSO4.5H2O),%, ≥ |
96.0 |
93.0 |
| water insoluble substance, %,≤ |
0.2 |
0.4 |
| free sulfuric acid, %, ≤ |
0.1 |
0.2 |
Appearance: blue or cyan crystal
Applications: in dye, pigment and copper salts industries
Packing: 25 kg N.W. in plastic lined knitted bag |
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|
| [SELL] Cupric Oxide [2007-10-24] |
Name:cupric oxide
Formula:CuO
Chemical Compositions:
|
Name |
Value |
| CuO,%,≥ |
98 |
| hydrochloric acid insoluble matter,%,≤ |
0.20 |
| water insoluble matter,%,≤ |
0.10 |
| chloride,%,≤ |
0.20 |
| 100 mesh residue on sieve,%,≤ |
1.00 |
| sulfate,%,≤ |
0.20 |
Appearance: brownish black amorphous powder
Uses:use for making glasses,ceramics and enamelware industry.
Packing: In sealed iron drums 50kg net.
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| [SELL] Cobalt Sulfate [2007-10-24] |
Name: Cobalt Sulfate
Molec. Formula: CoSO47H2O
Specification:
|
Item |
Value |
| Co,%, ≥ |
20.0 |
| Ni,%,≤ |
0.2 |
| Fe,%,≤ |
0.004 |
| Zn,%,≤ |
0.003 |
| Cu,%,≤ |
0.005 |
| Pb,%,≤ |
0.002 |
| water insoluble substance, %, ≤ |
0.05 |
Appearance: rosy red crystal
Applications: for paints, catalysts, enamel on ceramics
Packing: 25 kg N.W. in plastic lined knitted bag |
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| [SELL] Lithium Cobalt Dioxide [2007-10-24] |
| Name: Lithium Cobalt Dioxide
M.F.: LiCoO2
Phys. Chem. Properties:
|
Item |
Unit |
Enterprise Std. |
| appearance |
|
dark gray |
| apparent density |
g/cm3 |
≥0.70 |
| tap density |
g/cm3 |
≥2.00 |
| average size |
micron |
5~7 |
| size distribution (D50) |
micron |
8~10 |
| Li |
% |
≥7 |
| Co |
% |
≥58 |
| Ni |
% |
≤0.01 |
| Na |
% |
≤0.01 |
| Fe |
% |
≤0.05 |
| Mn |
% |
≤0.01 |
| Cu |
% |
≤0.01 |
| Ca |
% |
≤0.03 |
| Pb |
% |
≤0.01 |
| ...
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| [SELL] Cobalt Carbonate [2007-10-24] |
Formula:CoCO3
Specification:
co > 45%
Ni < 0.05%
Fe < 0.05%
CU < 0.05%
Mn < 0.05%
Zn < 0.05%
Appearance : pink powder
Packaging : Paper board,N.W.25kg.
Particle size : 325 mesh
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| [SELL] Nickel Monoxide [2007-10-24] |
Name: nickel monoxide
formula:NiO
Chemical Compositions:
|
Grades |
Ni ≥% |
Impurity ≤% |
|
Co |
Cu |
Fe |
Zn |
S |
Ca,Mg,Na |
chlorhydric acid insoluble matter |
|
I |
76.0 |
0.25 |
0.09 |
0.10 |
0.08 |
0.13 |
1.3 |
0.3 |
|
II |
75.0 |
0.5 |
0.20 |
0.20 |
0.15 |
1.5 |
1.5 |
0.4 |
Appearance:green powder
Uses: Grade I used for making magnetic material; Grade II used for glass or ceramics industry.
Packing: In sealed plastic bags 50kg net each with outside iron drums.
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