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High-purity 4,4'-diphenylmethane diisocyanate (MDI) with minimal monomeric impurities for consistent reactivity and reduced volatility.
Optimized viscosity profile enabling excellent processability in high-speed mixing and dispensing equipment.
Enhanced hydrolytic stability compared to conventional MDI grades, supporting longer pot life under controlled humidity conditions.
Low chloride content meeting stringent regulatory requirements for automotive and medical-grade polyurethane systems.
Consistent batch-to-batch performance validated through Dow’s proprietary quality control protocols.
Automotive seating foams requiring low VOC emissions and dimensional stability.
High-resilience flexible polyurethane foam for premium furniture and bedding.
Reaction injection molding (RIM) components for structural interior trim and instrument panels.
Microcellular elastomers used in gaskets, seals, and vibration-damping parts.
Two-component polyurethane adhesives for composite lamination in transportation and wind energy sectors.
| Chemical Type | 4,4'-Diphenylmethane diisocyanate (MDI), predominantly monomeric |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| Primary Applications | Flexible foam, RIM, elastomers, adhesives |
| Key Features | Low monomer content, low viscosity, high purity |
| Benefits | Improved worker safety, enhanced processing reliability, superior final part consistency |
| Storage Conditions | Store under dry nitrogen at 15–30°C; protect from moisture and heat |
| Handling Precautions | Use appropriate PPE; avoid inhalation and skin contact per SDS guidelines |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
