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C5 hydrogenated petroleum resin

Hydrogenatedpetroleumresin:Hydrogenatedpetroleumresinisapetroleumresinbyhydrogenationreaction,theunsaturatedresininpetroleumresinintosaturatedhydrocarbons,improvethehueofpetroleumresin,odorandweatherr¡­

Application of Petroleum Resin in Coatings (¢ò)

Highviscosityasphaltmodifier,composedofthermoplasticelastomer,petroleumresinanddiatomite,improvestheflowabilityofpolymerandthehightemperaturestoragestabilityofasphalt.Theeffectofpetroleumresinonthedis¡­

Application of Petroleum Resin in Coatings (¢ñ)

Petroleumresinsaredifferentfromgeneralpurposeresins.Petroleumresinscannotbeusedalone,usuallywithothersubstancesandasblendstoimprovetheperformanceofvariousproducts.Inthecoatingsindustry,petroleumresinc¡­

Petroleum resin market overview

Theglobalproductionofpetroleumresins(includingcumarone-indeneresin)isestimatedatabout850,000metrictons,ofwhichtheAmericas(mostlytheUnitedStates)accountedfor47%,Europe28%andAsia25%.Bycategory,C5andDCPD¡­

The properties of petroleum resin

Petroleumresinisalowmolecularweight(Mw=500~2,000)polymer,accordingtotherequirementsofthefollowingimportantcharacteristics:1,Softeningpoint-RingandBallMethodtest,canshowthedegreeofheatresistanceofpetro¡­

The important steps in the process of petroleum resin

Thereareseveralimportantstepsinthepetroleumresinprocess-selectingandpre-treatingthefeedstock,polymerizing,neutralizingandseparatingthetreatedfeedstock.Inparticular,thepre-treatmentisindispensabletorem¡­

Introduction of Petroleum Resin

PetroleumresinsarederivedfrompetroleumderivativesandaregenerallyclassifiedasC5alphatic,C9aromatic,DCPDandcycloaliphatic,Monomer(suchaspolySM,AMS(alphamethylstyrene)andotherproducts)andotherfourtypes,t¡­

Physical properties of petroleum resins(¢ò)

1.MeltviscosityMeltviscosityreferstotheviscosityofcarbon-5petroleumresininthemoltenstate,whichisrelatedtotherawmaterialpolymerizationprocess,anditsmolecularweightdistributionwillalsoaffectthemeltvisco¡­

Physical properties of petroleum resins(¢ñ)

Unsaturation:Tomeasurethemolecularstructureofpetroleumresinresiduesintheamountofunreacteddoublebond,thepriceofiodineoriodineprice.Highdegreeofunsaturation,thattheweatherresistanceandheatresistanceispo¡­

Petroleum resin's softening point and color

SofteningPoint:Thetemperatureatwhicharesindeformsatagivenheatload.Thesofteningpointgivestheviscosityindexwithintheresinwhichiscontrolledbytheaveragemolecularweightoftheoligomer.Thesofteningpointofther¡­
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