Description

Hexabromostearic Acid is a brominated derivative of stearic acid, functioning as a high-performance bromine source and flame retardant additive. This compound is valued for its ability to impart significant flame-retardant properties to various polymer matrices, enhancing material safety and compliance with fire safety regulations. It is primarily utilized by manufacturers in the plastics, textiles, and construction materials industries seeking to improve the fire resistance of their products.

Application

• As a reactive or additive flame retardant in polyurethane foams and elastomers.
• Flame retardant treatment for textiles, fabrics, and back-coatings.
• Component in flame-retardant formulations for engineering plastics and thermosets.
• Use in the production of fire-resistant paints, coatings, and adhesives.
• Potential synergist in halogenated flame retardant systems for enhanced efficiency.
• Intermediate in the synthesis of other brominated chemical compounds.

Basic Information

Product Name	Hexabromostearic Acid
CAS No.	4167-08-2
Molecular Formula	C18H30Br6O2
Molecular Weight	791.76 g/mol
Synonyms	Octadecanoic acid, hexabromo-; Stearic acid, hexabromo-; 1,2,9,10,17,18-Hexabromooctadecanoic acid; Hexabromooctadecanoic acid; HBSA
EINECS	224-027-4

Quality Control

Our Hexabromostearic Acid is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, bromine content verification, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

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 strong bases and oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Bromine Content	≥ 60.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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