MDI isocyanate：Methylene diphenyl diisocyanate
Methylene diphenyl diisocyanate
Methylenediphenyldiisocyanate(MDI)isanaromaticdiisocyanate.Threeisomersarecommon,varyingbythepositionsoftheisocyanategroupsaroundthe ...。其他文章還包含有：「4,4'」、「4」、「4,4'」、「4」、「Isocyanates-TDI,MDI」、「MDIIsocyanate」、「MethyleneDiphenylDiisocyanate(MDI)AndRelated...」、「MethyleneDiphenylIsocyanate」、「二苯基甲烷二異氰酸酯」
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4,4'
https://pubchem.ncbi.nlm.nih.g
Diphenylmethane-4,4-diisocyanate is a light yellow colored solid. It is not soluble in water. It may be toxic by ingestion, inhalation, or skin absorption.
4
https://www.epa.gov
The commercial form of 4,4'-methylenediphenyl diisocyanate (MDI) is used to produce polyurethane foams. Acute (short-term) inhalation of high concentrations ...
4,4'
https://echa.europa.eu
Methylenediphenyl diisocyanate (MDI) including the following specific isomers (See group members):, -, -, Expert judgement (ECHA) ...
4
https://onlinelibrary.wiley.co
* Polymeric MDI (PMDI) is a technical grade MDI which contains 30 to 80 % w/w 4,4'-methylene diphenyl isocyanate; the rest consists of MDI ...
Isocyanates - TDI, MDI
https://www.houchem.com.tw
Isocyante ; description. Liquefied MDI, containing 50% 2,4-diphenylmethane diisocyanate. ; NCO(%). 33.6 ; Application. High resilience foam, adhesive, elastomer.
MDI Isocyanate
https://www.dow.com
Dow's VORANATE™ T 80 is a low-acidity, 80:20 mixture of the 2,4 and 2,6 isomers of toluene diisocyanate (TDI). It is a low viscosity, difunctional isocyanate ...
Methylene Diphenyl Diisocyanate (MDI) And Related ...
https://www.epa.gov
This document addresses the use of methylene diphenyl diisocyanate (MDI) and related compounds (See Appendix 1) in products that may result ...
Methylene Diphenyl Isocyanate
https://www.sciencedirect.com
The most commonly used isocyanate in urethane adhesives is MDI. The pure material methylene diphenyl-isocyanate is a solid that melts around 37°C. Many ...
二苯基甲烷二異氰酸酯
https://zh.wikipedia.org
亞甲基二苯基二異氰酸酯（英語：Methylene diphenyl diisocyanate），通常縮寫為MDI，是一種芳族二異氰酸酯。 三種異構體是常見的，隨著環周圍的異氰酸酯基團的位置而 ...