Carbon Black Powder

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Superconducting carbon black ‌ is a type of carbon black with low or high resistance and even insulating properties, mainly used to endow products with electrical conductivity, anti-static or dyeing effects. It features small particle size, large specific surface area, high structure and clean surface, which make it widely used in industries such as electronics, batteries, rubber and plastics, and cables ‌. The conductive carbon black prepared by our company has a high oil absorption value, a relatively moderate specific surface area, is easy to disperse, has a carbon content exceeding 99%, high purity, and is distributed in a chain-like manner in a microscopic state, making it easier to connect to form a conductive network. Therefore, its conductive performance is even more outstanding. Insulating carbon black features high dyeing capacity and high insulation, with a spherical structure that is easy to disperse.

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Product:Carbon black powder				Conductive carbon black	Insulating carbon black
Product:Carbon black powder				Number：SCH-2	Number：TIJ-3
Inspecting item			Unit	Technical standard control	Technical standard control
1	Surface		-	Black powder, no agglomeration	Black powder, no agglomeration
2	Fineness		%	99.9	99
3	Surface area		m²/g	75	28
4	Water content		%	0.1	0.1
5	Oil factor		ml/100g	210	52
6	Blackness		%	-	12.3
7	Tinting power		%	-	87
6	Metal impurity content	Fe	ppm	5	550
		Co	ppm	-	-
		Mn	ppm	-	-
		Cu	ppm	-	-
		Zn	ppm	-	-
		Cr	ppm	-	-
Note: Chain/Globular