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ONGRONAT® 3050

Stabilised pure 4,4'-MDI with intentionally increased acidity mainly offered for prepolymer production. Its high acidity helps in the prevention of unwanted side reactions during processing it into a prepolymer. Advantageous for prepolymers with low NCO%.

Features
  • NCO : min. 33.4 m/m%
  • Acidity : 10 - 25 ppm
  • Functionality : 2.0


  • INDUSTRIAL SEGMENT
    Automotive, Construction, Furniture Bedding
Applications
  • CASE: Coatings, Adhesives, Sealants, Elastomers, Thermoplastic polyurethanes, Microcellular elastomers
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