Description

Solvent Brown 53 is a high-purity, synthetic organic dye belonging to the solvent dye class, characterized by its excellent solubility in non-polar to moderately polar organic media. This product is engineered to deliver consistent, vibrant brown coloration with superior light and heat stability, making it a critical component for demanding industrial applications. It is primarily utilized by manufacturers in the plastics, coatings, and specialty ink sectors who require reliable, batch-to-batch consistent pigmentation for their high-value products.

Application

• Plastics Coloring: Masterbatch and compound production for engineering plastics, polystyrene (PS), ABS, polycarbonate (PC), and polyolefins.
• Industrial Coatings: Staining and transparent coloring for wood finishes, metal decorative coatings, and automotive refinish paints.
• Specialty Inks: Formulation of solvent-based inks for flexographic, gravure, and screen printing applications.
• Wax & Polishes: Coloring of shoe polishes, automotive waxes, and floor care products.
• Lacquers & Varnishes: Providing transparent, durable color in clear wood coatings and protective finishes.
• Fuel & Marker Dyes: Used as a colorant in specialty fuels and non-aqueous marker systems.

Basic Information

Product Name	Solvent Brown 53
CAS No.	64696-98-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Solvent Brown 53; C.I. Solvent Brown 53; Oil Brown 2R; Aizen SOT Brown-3; Macrolex Brown 3R; Ceres Brown 3R; Neozapon Brown 3R; Sudan Brown 3R
EINECS	Contact for details

Quality Control

Our Solvent Brown 53 is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for color strength, hue, and purity. A detailed Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Brown powder or granules
Identification (IR)	Conforms to standard
Color Strength	100% ± 3% (vs. Standard)
Hue	Matches standard
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Solubility	Clear solution in specified solvents

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