| CHEMICAL FORMULA : Cu(OH)2 |
| SPECIFICATION |
A blue free flowing powder.
Free from visible extraneous matter. |
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| CHEMICAL ANALYS |
| Parameters |
Our Standard |
| - Identity tast |
Pass to test |
| - Assay |
98.0 % m/m min. |
| - Total copper content |
63 to 64 % |
| - Arsenic |
10 ppm max. |
| - Lead |
30 ppm max. |
| - Cadmium |
10 ppm max. |
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| USES |
| Used as technical grade fungicide, dyes & dyes intermediate |
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| PACKING |
LDPE lined HDPE BAGS OF 25 KG.
As per customer's requirement in bulk bag. |
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| Copper Carbonate |
| Copper Carbonate also known as cupric carbonate is blue-green powder and a
useful source of copper oxide for staining bodies and glazes. Copper
carbonate is more reactive chemically that the oxide form and thus melts
better. As such, it is ideal for use in brush work where minimal speck is
required. Copper Carbonate is used in manufacturing of other copper salts,
as a paint and varnish pigment. It is also used in animal, poultry feed and
as seed treatment fungicide. |
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| DESCRIPTION |
| 1) Copper |
52 % min. |
| 2) Chloride |
50 ppm max. |
| 3) Iron |
0.05 % max. |
|
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| USES |
- Semiconductor in electronic device
- electronic ceramic
- ceramic colorant
- reagent in analytical chemistry
- insecticide for potato
- catalyst
- purification of hydrogen
- solvents for chromic iron ores
- desufuring oils
- medicine and paints.
- Dyes, Pigment & intermediate |
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| AVAILABLE IN |
| Green powder, soluble in acids; 25kg HDPE bag |
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| Cuprous Cyanide |
|
| Copper(I) Cyanide (CuCN), also copper cyanide, cuprous cyanide, or cupricin is a white to cream colored or sometimes greenish powdery solid that is insoluble in water. Its chemical formula is CuCN. It is a poison that reacts violently with magnesium. When heated to decomposition, it emits very toxic fumes containing hydrogen cyanide, but it is not flammable itself. |
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| Product Name |
Cuprous Cyanide |
| - Synonyms |
Copper (I) Cyanide; C.C. Salt |
| - CAS # |
544-92-3 |
| - Empirical Formula |
CuCN |
| - M.W. |
89.56 |
| - Appearance |
Creamish White Powder |
| - Assay |
99 % (By Analytical) |
| - Cu % |
70% |
| - CN % |
29.5% |
| - Moisture |
0.5 % Max by K.F |
| - Chloride |
0.05 % Max |
|
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| USES |
| Cuprous cyanide was used as a catalyst in polymerizations, in electroplating of copper and iron, and as insecticide, fungicide, and biocide in marine paints. |
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| PACKING |
| 25 kg and 50 kg. |
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