Urea Formaldehyde

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PPT 整整整整 UREA-FORMALDEHYDE UREA-FORMALDEHYDE

description

power point presentation report of thermoset polymer urea formaldehyde

Transcript of Urea Formaldehyde

UREA-FORMALDEHYDE

UREA-FORMALDEHYDEPPTUREA-FORMALDEHYDEAlso known as urea-methanal.The initial step of addition of formaldehyde to urea is base catalyzed.An aldehyde condensation polymer.

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PPTUSESAdhesiveTextile finishingMoulded plastic industryFoam insulationPPT