Product Description
Cobalt black has heat resistance up to 1200 ℃ and excellent weather resistance, chemical stability and other indicators, able to meet almost all requirements for pigments in industrial production.
Cobalt black is bright in color and excellent in performance. It contains no metal irons and is able to reflect infrared ray. Therefore, it can be used for producing thermal insulation coatings and other special purposes.
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Chemical Name |
Cobalt black |
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Chemical Composition |
Cobalt/nickel/iron/chromium oxides(Co-Ni-Fe-Cr-O) |
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Chemical Formula |
(Co,Fe）（Fe,Cr）2 O4 |
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Appearance |
Black powder |
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Crystal form |
Spinel |
Application
Cobalt black is often used in industrial coatings and plastic products. It is mainly applicable to domestic enamel, industrial enamel, enamel decal paper, glass lining, building enamel plate, domestic glass, industrial glass,etc.
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