CPC Blue Crude Technical Specification:
|
Product |
Copper Phthalocyanine Crude Blue |
|
Colour Index No. |
74160 |
|
Chemical Group |
Copper -Phthalocyanine Blue |
|
CAS No. |
147-14-8 |
|
Appearance |
Blue Powder |
|
Purity by acid pasting |
97% ( Min.) |
|
Oil Absorption Value |
38-42 |
|
Specific Gravity ( g/ml) |
1.6 - 1.7 |
|
PCB Content |
Nil |
|
Free Copper |
0.5% Max. |
|
Total copper |
10.0 - 10.5% |
|
Sieve Residue(325mesh) |
1% (Max) |
|
pH of 10% Aq. Solution |
6.5 to 8.0 |
|
Water soluble |
1% ( Max) |
|
Moisture Content |
1% ( Max) |
|
PCB Content |
Nil |
|
Acid Leaching |
Clear |
|
Alkali Leaching |
Clear |
|
Formula |
C32H16N8Cu |
|
Molecular Weight |
576 mg/mol |
|
Purity |
98 -/+ 0.5% |
|
Copper Content |
10.5% Min. |
|
pH |
7 -/+ 1 |
|
Volatiles |
1% Max. |
Key Application Profile:
Key Raw material for manufacturing of
CPC Blue Crude Properties:
Packaging:
HDPE / Fiber / MS Drums
Price:
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