Solvent Black 27 CAS 12237-22-8 Metal Complex Solvent Dyes

• CAS No.: 12237-22-8
• Formula: C17h13n3o4cr1/2
• EINECS: 602-672-6
• Use: Paints, Plastics, Textile, Ink
• Colour: Black
• Appearance: Powder
• Model NO.: SBL27
• Type: Synthetic
• Chemical Type: Azo Metal Complex
• Transport Package: Drums or Carton
• Specification: 25kgs
• Trademark: AFINE
• Origin: China
• HS Code: 3204170000
• Production Capacity: 10000kgs/Month

Product Description

TECHNICAL DATA SHEET
Product Name: Solvent Black 27

Color Index No.: C.I Solvent Black 27

Chemical Type: Azo metal complex

Formula: C₁₇H₁₃N₃O₄Cr_1/2

CAS#: 12237-22-8
Molecular Structure:
1:2 Chrome complex with following structure

Other Trade Name:
Black X51
Black 3840

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:
 

Fastness				Solubility (g/l)
M.P. (ºC)	Light	Heat	Alkali	Xylene	Isopro- panol	Ethanol	Butanol	Isobut- anol
180	7	A	A	15	5	60	10	-

 

MIBK

500

Specifications:

Item	Index
Appearance	Black powder
Strength (%)	100±3
Shade	Similar to standard
Moisture (%)	1.0 max
Insoluble in organic solvent (%)	0.3 max

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.