Nadinsäureanhydrid

Nadicanhydride Factory,PuyangShenghuadeChemicalCo.,Ltd Name,Nadicanhydride,Carbicanhydride,5-Norbornene-2,3-dicarboxylicanhydride,3,6-Endomethylene-1,2,3,6-tetrahydrophthalicanhydride Number,003 CASNo,826-62-0 Molecularformula,C9H8O3（164.16） Structuralformula, Performance,Whitesolid，Solubleinbenzene,toluene,acetone,chloroform,etc.,havedeliquescence.Specificgravity:1.417. Qualityindexes,（Enterpriseindexes）, Item Qualityindexes Enterpriseindexes appearance Whitesolid Whitesolid pure，% ≥98 ≥99 Meltingpoint(°C) ≥160°C 162--165°C Degreeofcolor≤90#(APHA) ≤90# ≤90# Package,Packedin25kgpolypropylenewovenbagspolyethyleneliningor50kgfibercan. Attention,Storeincool,dryplacesandkeepawayfromfireandmoisture. Applications, 1.Usedforunsaturatedpolyesterresintoprovideitwithbetterairdryingperformance,heatresistance,smoothness,electricalproperty,corrosionresistanceandmechanicalstrengththanphthalicanhydrideandTHPA. 2.Usedforepoxyresincuringagentsincasting,laminatingandpowdermoulding,etc.Thecondensateisprovidedwithexcellentresistancetoelements,heatresistanceandelectricalproperty.3.Usedformodifyingagentsforalkydresin,ureaformaldehyderesinandmelamineresin,etc. 4.Usedforinsecticides,sulfurationregulators,plasticisers,surfactants,textiletidinguppenetrants,etc.