Description

Hydrocarbon Waxes (Petroleum), Microcryst., Chlorinated is a chemically modified petroleum-derived wax characterized by its microcrystalline structure and the introduction of chlorine atoms onto the hydrocarbon backbone. This modification significantly enhances its properties, including improved compatibility with polar materials, flame retardancy, and adhesion, making it a versatile performance additive. It is essential for formulators and manufacturers in industries such as plastics, coatings, adhesives, and rubber, where it acts as a processing aid, lubricant, and property modifier to improve final product performance.

Application

• Plastics & Polymer Processing: Acts as an internal and external lubricant, mold release agent, and flame retardant synergist in PVC, polyolefins, and engineering plastics.
• Adhesives & Sealants: Functions as a tackifier and water repellent, improving adhesion and moisture resistance in hot-melt and pressure-sensitive formulations.
• Protective Coatings & Paints: Used to enhance water resistance, abrasion resistance, and gloss in industrial and marine coatings, as well as printing inks.
• Rubber Compounding: Serves as a processing aid and plasticizer, improving extrusion and calendering while contributing to flame retardancy.
• Electrical & Wire & Cable: Imparts flame retardant and moisture-resistant properties to insulation and jacketing compounds.
• Textile & Leather Finishing: Employed as a waterproofing and softening agent for fabrics and leather goods.
• Paper & Packaging: Used in coatings to provide moisture barrier properties and improve surface slip.

Basic Information

Product Name	Hydrocarbon Waxes (Petroleum), Microcryst., Chlorinated
CAS No.	68938-43-2
Molecular Formula	Complex mixture (CnH2n+2-xClx)
Molecular Weight	Variable (Contact for details)
Synonyms	Chlorinated Microcrystalline Wax; Chlorinated Petroleum Wax; Chlorowax (related trade names); Chlorinated Hydrocarbon Wax; Chlorinated Paraffin Wax (high molecular weight); Hard Chlorinated Paraffin; Flame Retardant Wax Additive; CAS 68938-43-2
EINECS	Contact for details

Quality Control

Our Hydrocarbon Waxes (Petroleum), Microcryst., Chlorinated is manufactured under a stringent quality management system. Each batch undergoes rigorous testing for key parameters including chlorine content, melting point, viscosity, and color to ensure consistent performance and reliable supply. 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, well-ventilated area away from incompatible materials such as strong alkalis and fluorides. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep containers tightly sealed when not in use to prevent contamination and moisture pickup.

Specification

Item	Specification
Appearance	White to pale yellow solid
Chlorine Content	40% - 70% (Typical)
Melting Point (Drop)	90°C - 120°C
Color (Gardner)	≤ 3
Acid Value	≤ 0.1 mg KOH/g
Thermal Stability	Passes test

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