Description

Black 500 is a high-performance industrial pigment or dye intermediate, identified by CAS No. 93071-94-4. This compound is valued for its ability to impart a deep, stable black coloration in demanding applications, ensuring consistent batch-to-batch quality and performance. It is essential for manufacturers in the plastics, coatings, and specialty ink industries seeking reliable and durable colorants.

Application

• Primary pigment for coloring engineering plastics and high-performance polymers.
• Key component in the formulation of industrial and automotive coatings requiring UV stability and chemical resistance.
• Used in the production of specialty printing inks, including those for packaging and textiles.
• Incorporated into masterbatches for efficient and uniform dispersion in various polymer matrices.
• Potential use as a colorant for synthetic fibers and filaments.
• Applicable in the tinting of elastomers and rubber products.

Basic Information

Product Name	Black 500
CAS No.	93071-94-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Pigment Black; Carbon Black derivative; Channel Black; Furnace Black (specific grade); Acetylene Black; Lamp Black; Thermal Black; Soot
EINECS	Contact for details

Quality Control

Our Black 500 is produced under a stringent quality management system to ensure it meets the exacting standards of industrial applications. Each batch undergoes comprehensive testing for key parameters such as color strength, particle size distribution, and dispersion characteristics. Certificates of Analysis (COA) documenting these results 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 sources of heat and ignition. Ensure the container is kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Fine Black Powder
Color Strength	Standard (vs. Reference)
Ash Content	≤ 1.0%
Moisture Content	≤ 2.0%
Particle Size (D50)	≤ 50 μm
Oil Absorption	Contact for details
pH Value (10% slurry)	6.0 - 9.0

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