Description

Overview
Isopentane for Foam Blowing Agents is a high-purity hydrocarbon widely used in the production of polyurethane (PU) and polystyrene (EPS) foams. Its excellent volatility, low toxicity, and environmentally friendly properties make it the preferred choice for manufacturers seeking consistent, lightweight, and energy-efficient insulation materials.

Technical Specifications

• Chemical Name: Isopentane (2-methylbutane)

• Purity: ≥ 99%

• Boiling Point: 27.8 °C

• Density: 0.62 g/cm³ at 20 °C

• Appearance: Colorless liquid

Applications

• Polyurethane foam panels, blocks, and molded parts

• Expanded polystyrene (EPS) insulation boards

• Refrigeration and air-conditioning foam insulation

• Packaging and lightweight construction materials

Advantages

• High efficiency as a blowing agent for PU and EPS foams

• Produces uniform, closed-cell foam with excellent thermal insulation

• Environmentally friendly alternative to traditional CFC blowing agents

• Promotes energy-efficient insulation in building and refrigeration applications

Packaging Options

• ISO tanks for large-scale industrial use

• Drums for smaller batches or flexible handling

Safety & Handling

• Flammable liquid – handle with proper safety precautions

• Store in cool, ventilated areas away from sources of ignition

• Follow local regulations for storage, transport, and disposal

• Related products: n-Pentane, Cyclopentane, n-Hexane