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  • Battle of the Titans: MDI vs. TDI – Which Foam Reigns Supreme?

    2024-02-02

    It's time to delve into the fascinating world of polyurethane production and the two chemical heavyweights that dominate this arena: MDI (Methylene Diphenyl Diisocyanate) and TDI (Toluene Diisocyanate). These chemical compounds play a crucial role in various industries, ranging from construction Read More
  • 9 Facts About Toluene Diisocyanate (TDI)

    2024-01-08

    A chemical substance called toluene diisocyanate (TDI) is utilized in the creation of polyurethane foams, coatings, adhesives, and sealants. It is a highly reactive chemical that finds usage in many industrial applications because it can form materials that are robust and long-lasting. However, if T Read More
  • What is The Difference Between MDI and TDI?

    2023-07-10

    Introduction of TDIThe chemical formula of toluene diisocyanate (TDI), an organic substance, is CH3C6H3(NCO)2. Commercially significant isomers include 2,4-TDI (CAS: 584-84-9) and 2,6-TDI (CAS: 91-08-7), two of the six potential isomers. Although 2,4-TDI is synthesized in its pure form, it is freque Read More
  • The Difference Between MDI and TDI

    2023-07-10

    Diisocyanates come in two main varieties: MDI and TDI. These are helpful in the creation of polyurethane. Diisocyanates come in two main categories: aromatic diisocyanates and aliphatic diisocyanates. Aromatic diisocyanates come in the shapes of MDI and TDI.What is MDI?Methylenediphenyl diisocyanate Read More
  • Some common questions about toluene diisocyanate

    2023-07-04

    What is toluene diisocyanate?Two isomeric forms of toluene diisocyanate (2,4-toluene diisocyanate and 2,6-toluene diisocyanate) are present, and both have features and effects that are identical. Commercial production of toluene diisocyanate involves mixing the two isomers in an 80:20 ratio (2,4-tol Read More
  • What is toluene diisocyanate (TDI)?

    2023-07-03

    The chemical formula of toluene diisocyanate (TDI), an organic substance, is CH3C6H3(NCO)2. Commercially significant isomers include 2,4-TDI (CAS: 584-84-9) and 2,6-TDI (CAS: 91-08-7), two of the six potential isomers. Although 2,4-TDI is synthesized in its pure form, it is frequently sold as blends Read More
  • The chemical properties of TDI and corresponding emergency measures

    2023-04-23

    Toluene diisocyanate (TDI) is an organic compound with the formula CH3C6H3(NCO)2. Toluene diisocyanate is also known as toluene diisocyanate, 2,4-toluphenyl diisocyanate (toluene-2,4-diisocyanate), diphenyl, 2,4-diisocyanate, 4-methyl-1,3-benzenyl diisocyanate.Two of the six possible isomers are com Read More
  • Recycling of polyurethane foam mattresses using chemical recovery

    2023-03-30

    Every year, Belgians discard one million mattresses that end up in landfills and incinerators. The EU wants to recycle and reuse at least 55% of household waste, including mattresses, by 2025, while Belgium has decided to start mandatory recycling gradually in 2021. In this context, we can better un Read More
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