Customization: | Available |
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CAS No.: | 68186-97-0 |
Formula: | (Fe, Co)Fe2o4 |
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Features
Cobalt black has excellent chemical resistance outdoor durability, light resistance, high temperature resistance, environmental protection, non-toxic, no color infiltration, no migration. Especially suitable for high temperature coatings, high temperature ceramics, enamels and other high temperature applications.
Specification
Items | Unit | Value |
Average Particle Size | μm | ≤2.5 |
Temperature Fastness | ºC | ≥1200 |
Light Fastness | 1 - 8 (grade) | 8 |
Weather Fastness | 1 - 5 (grade) | 5 |
Oil Absorption | g /100g | 10-25 |
Density | g/cm3 | 4.5-5.3 |
pH | - | 6-9 |
Water Soluble Salts | % | ≤0.4 |
Moisture | % | ≤0.3 |
Residue on 45μm sieve | % | ≤0.1 |
Application
Cobalt black is suitable for fluorocarbon coatings, non-stick coatings, powder coatings, industrial coatings, architectural coatings, etc
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