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  Polyether Diol

    04-02-2026

  Polyoxypropylene glycol, abbreviated as PPG, is also known as poly(propylene oxide) glycol or polypropylene glycol. The English names for polyoxypr...

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  Applications and Classifica...

    04-02-2026

  Polyether polyols are widely used in the manufacture of flexible, rigid, and semi-rigid polyurethane foams. Polyether polyols are not only readily ...

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  Tris(4-phenyl isocyanate) t...

    04-02-2026

  Abbreviations: TPTI, JQ-4, Desmodur RF, Desmodur RFE Synonyms: Tris(4-isocyanatophenyl) thiophosphate, Tris(4-isocyanatophenyl) thiophosphate ester...

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  Triphenylmethane Triisocyanate

    04-02-2026

  Abbreviation: TTI, JQ-1, Desmodur R, Desmodur RE, Leiknonat Chemical Name: Triphenylmethane-4,4′,4”-triisocyanate Molecular formula: C2...

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  Polyisocyanate Mixtures and...

    04-02-2026

  TDI-HDI Mixed Polymer The CAS number for the polymer of 2,4-TDI and HDI (TDI-HDI mixed polymer) is 26426-91-5. The trimer formed from two HDI molec...

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  Water-Dispersible Polyisocy...

    04-02-2026

  Water-dispersible polyisocyanates are polyisocyanates that can be dispersed (emulsified) in water. These polyisocyanate products themselves do not ...

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  Blocked Polyisocyanates

    04-02-2026

  Blocked isocyanates, formed by capping polyisocyanates with blocking agents such as phenol and ε-caprolactam, can be combined with various oligomer...

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  Other Diisocyanate Derivatives

    04-02-2026

  (1) HDI Adducts: The CAS number for HDI-TMP adduct is 50886-64-1. (2) HDI Urethane: Takenate D-178N from Mitsui Chemicals, Inc. (Japan) is an HDI u...

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  IPDI Trimer

    04-02-2026

  The CAS number for IPDI trimer is 67873-91-0, and the EINECS number is 267-445-2. IPDI trimer belongs to the IPDI homopolymer family. The CAS numbe...

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  HDI Dimer

    04-02-2026

  Pure HDI molecular weight: 336.39Molecular formula: C16H24N4O4CAS number: 23501-81-7EINECS number: 245-699-5Structural formula: There are few varie...

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  HDI Trimer

    04-02-2026

  HDI trimer is one of the most common HDI homopolymers. It is a triisocyanate containing an isocyanurate heterocyclic structure. Its molecular formu...

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  TDI-TMP Adduct

    04-02-2026

  The TDI-TMP adduct is an addition product of toluene diisocyanate and trimethylolpropane. Molecular formula: C33H32O9 Molecular weight: 656.6 CAS n...

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