Description

C.I. Solvent Black 22 is a high-performance, oil-soluble black dye belonging to the solvent dye class. It is valued for its excellent solubility in non-polar media, providing deep, intense coloration with strong tinting strength. This product is essential for manufacturers requiring durable and stable black pigmentation in a variety of industrial applications. Its primary use is in coloring plastics, synthetic fibers, and various hydrocarbon-based products.

Application

• Coloration of thermoplastics and thermosetting resins, including polystyrene, ABS, and polycarbonate.
• Dyeing of synthetic fibers such as polyester and acetate.
• Manufacturing of printing inks, especially for specialty and security applications.
• Coloring of waxes, greases, and lubricants for identification and branding.
• Pigmentation of wood stains and polishes.
• Coloring for gasoline and other hydrocarbon fuels for identification purposes.
• Production of ballpoint pen inks and other writing instruments.
• Used in the coloration of certain coatings and lacquers.

Basic Information

Product Name	C.I. Solvent Black 22
CAS No.	74566-13-5
Molecular Formula	C29H23N5
Molecular Weight	441.53 g/mol
Synonyms	Solvent Black 22; C.I. 12195; Oil Black 860; Aizen Spilon Black C-SRH; Sudan Black 2; Ceres Black BB; Luxol Fast Black L; Spirit Black SB; AS- Black 22; Oil Soluble Black 22
EINECS	Contact for details

Quality Control

Our C.I. Solvent Black 22 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent color strength, solubility, and purity. Key parameters such as hue, tinctorial strength, and ash content are rigorously controlled. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Under these conditions, the product remains stable for an extended period.

Specification

Item	Specification
Appearance	Black powder or granules
Identification (IR)	Conforms to standard
Color Strength	100 ± 5% (vs. Standard)
Solubility (in Toluene)	Complete, clear solution
Moisture Content	≤ 1.0%
Ash Content	≤ 1.0%
Particle Size	95% min. passes 80 mesh

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.