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Product Name: Solvent Black 27

Color Index No.: C.I Solvent Black 27

Chemical Type: Azo metal complex

Formula: C17H13N3O4Cr1/2

CAS#: 12237-22-8

Molecular Structure:

1:2 Chrome complex with following structure

Other Trade Name:

Zapon Black X51 (BASF)

Valifast Black 3840 (KKK)

Character: Has good compatibility and dissolubility in all kinds of organic solvent, 

synthetic and natural resin. Has excellent heat stability, light stability, dissolubility as 

well as strong stain ability.

Use: Mainly be used in dyeing resin, transparent paint, aluminium-foil paper, wood, 

blocking materials and leather.

Property and Performance:

Specifications:

It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.

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