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Polyethylene

CAS No.:9002-88-4
Product Grade: Industrial Grade
Purity / Assay: 98.0% min
Molecular Formula:C₂H₄
Molecular Weight:28.0536 g/mol

Polyethylene, identified by CAS number 9002-88-4, is one of the most widely utilized thermoplastic polymers globally. It is characterized by its linear or branched hydrocarbon structure, resulting from the polymerization of ethylene monomers. This material is renowned for its exceptional chemical stability, high impact resistance, and low moisture permeability. Its physical properties can be tailored through variations in molecular weight and density, ranging from low-density polyethylene (LDPE) to high-density polyethylene (HDPE), each offering distinct mechanical strengths and thermal tolerances.

In industrial and research settings, polyethylene is valued for its versatility and ease of processing via methods like extrusion and injection molding. It remains inert to many acids, bases, and organic solvents, making it a reliable choice for containment and structural components. Proper handling involves managing its thermal sensitivity to prevent oxidative degradation, while its recyclability adds significant value to modern manufacturing lifecycles.

• Used extensively in the packaging industry for the production of films, bags, and containers. Its moisture-resistant properties ensure the integrity of stored goods, while its flexibility allows for the creation of durable shrink wraps and liners.

• Serves as a primary material for manufacturing piping systems and geomembranes. Its resistance to corrosion and chemical leaching makes it ideal for transporting water, chemicals, and gases in both agricultural and industrial infrastructures.

• Utilized in the fabrication of consumer products such as household containers, toys, and kitchenware. Additionally, its high dielectric strength makes it a preferred insulation material for electrical cables and wiring components.

• Employed in laboratory environments for the production of chemically resistant labware, including bottles, beakers, and tubing. It provides a stable, non-reactive surface for various experimental procedures involving aqueous solutions and mild reagents.

25kg/bag, 25kg/drum, 500kg/bag
CAS No.: 9002-88-4

Product Name: Polyethylene

Purity / Assay:98.0% min
Molecular Formula:C₂H₄
Molecular Weight:28.0536 g/mol

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