Chlorinated Polyethylene CAS 64754-90-1

Main Applications

Chlorinated Polyethylene CAS 64754-90-1, also known as CPE, is a chlorinated polymer material used in industrial polymer modification and specialty compound production. Unlike a single small-molecule chemical, CPE is supplied in different grades, and its performance depends on factors such as chlorine content, molecular weight, viscosity, particle form, and application design.

In B2B sourcing, Chlorinated Polyethylene is commonly selected as an impact modifier, elastomeric modifier, and functional polymer additive. It is widely considered for PVC processing, rubber modification, cable compounds, hoses, sheets, waterproof membranes, and selected coating or construction material systems.

Product Specifications

Chlorinated Polyethylene is usually supplied as a white powder or granular polymer material. Because CPE is a polymer product, specification values vary by grade and intended application. Buyers should not evaluate it only by CAS number. The correct grade should be selected according to processing method, compatibility, target performance, and formulation system.

For industrial purchasing, commonly reviewed specification items include chlorine content, volatile matter, residue, bulk density, particle size, Mooney viscosity or viscosity-related indicators, tensile properties, heat stability, and compatibility with PVC, rubber, or other polymer systems. Exact values should be confirmed with the current TDS, COA, or agreed supply specification.

Packaging and Supply

Chlorinated Polyethylene CAS 64754-90-1 can be supplied in standard industrial packaging suitable for polymer additives and export shipment. Bag packaging is commonly used for polymer powder materials, while packaging details may be adjusted according to grade, shipment method, and order quantity.

For quotation and grade selection, buyers are encouraged to provide the intended application, target grade or reference grade, required quantity, packaging preference, destination country or port, and any technical specification requirements. This helps confirm whether the available CPE grade is suitable for PVC modification, rubber compounding, cable compounds, or other industrial polymer systems.

Storage and Handling

Store Chlorinated Polyethylene in a cool, dry, and well-ventilated area. Keep the package closed when not in use and protect the material from moisture, contamination, direct sunlight, and excessive heat. Avoid mixing with incompatible substances during storage or processing.

During handling, use suitable protective equipment and avoid generating excessive dust. Processing conditions should be determined by the buyer’s formulation system and production equipment. Users should review the latest SDS and technical data before large-scale production use.

FAQ

1. What is Chlorinated Polyethylene CAS 64754-90-1 used for?

Chlorinated Polyethylene is used as a polymer modifier and specialty additive in PVC products, rubber blends, cable compounds, waterproof materials, and other industrial polymer formulations.

2. Is Chlorinated Polyethylene the same as CPE?

Yes. CPE is the common abbreviation for Chlorinated Polyethylene. Different CPE grades may have different chlorine content, viscosity, particle form, and application performance.

3. Which product category is suitable for Chlorinated Polyethylene?

Chlorinated Polyethylene is suitable for Plastic Additives, Rubber Auxiliaries & Antioxidants, Industrial & Specialty Chemicals, and Construction and coating chemicals.

4. What specifications should buyers confirm before ordering CPE?

Buyers should confirm chlorine content, volatile matter, particle size, viscosity or Mooney viscosity, residue, heat stability, application grade, and compatibility with the target polymer system.

5. Can Chlorinated Polyethylene be supplied for bulk industrial orders?

Yes. Chlorinated Polyethylene can be supplied for industrial inquiry and bulk sourcing. Buyers should provide the target application, grade requirement, quantity, packaging preference, and destination details for quotation.