Waxes inogona zvakare kushandiswa mukugadzirisa asphalt.Muchinyorwa chino, Sainuo inokuratidza mashandisirwo eiyo oxidized polyethylene wax uye wakisi ye polyethylene mukugadzirisa asphalt.

1. Kushandiswa kwe ope wax mukugadzirisa asphalt
Mukuvaka mugwagwa mukuru, asphalt pavement ine yakanaka kutyaira uye kuita kwakanakisa sevhisi, uye inokurumidza mukuvaka uye nyore mukugadzirisa.Naizvozvo, asphalt zvinhu zvave chimwe chezvakakosha zvekuvaka zvemumugwagwa mukuru.

Oxidized polyethylene wax ine yakanakisa kutonhora kupikisa, kupisa kupisa uye kusapfeka, kugadzikana kwakanaka kwemakemikari uye kuenderana kwakanaka neasphalt.Sechigadziriso cheasphalt, chinogona kukurumidza kusangana neasphalt uye kuvandudza asphalt zvikamu, pasina kunetseka nezve kunaya kwemvura kubva asphalt kana nyika yachinja.Inogona kukurumidza uye yakaenzana kunyunguduka uye kupararira panguva yekusanganiswa kweasphalt, kuvandudza viscosity yeasphalt, uye kuvandudza kukwanisa kweasphalt kuramba kuyerera, Inogona kuvandudza zvakanyanya rutting kuramba kweasphalt musanganiswa uye kusangana nezvimwe zvinodiwa zvekushanda zveasphalt musanganiswa.Kuenzaniswa neasphalt yepakutanga, asphalt yakagadziridzwa neoxidized polyethylene wax ine kuvandudzwa kuri pachena mukushanda kwekushisa kwepamusoro, kureba, kutambanudza, elasticity uye kuenderana nemusanganiswa;Inogona kunyatso kuvandudza kugadzikana kwekuchengetedza asphalt yakagadziridzwa, kuderedza kupatsanurwa, kuwedzera kuderera-kupisa ductility yeasphalt yakagadziridzwa, kunatsiridza yakakwirira-temperature rutting resistance uye yakaderera-temperature brittleness resistance, uye yakakodzera kushandiswa mukupisa kwepamusoro uye kuderera-kupisa. nzvimbo.

Iyo data yekuyedza inoratidza kuti kana izvo zveoxidized polyethylene wax modifier zvichiwedzera kubva pa0 kusvika 20%, iyo inopfava nzvimbo yeasphalt inowedzera, kupinza kunoderera, kuderera-tembiricha ductility kunowedzera, scalability inova nani, uye elastic kupora kunovandudzwa.Mhedzisiro yacho yakakosha zvikuru, uye iyo yakakwirira uye yakaderera tembiricha zvivakwa zvinovandudzwa zvakanyanya.
2. Kushandiswa kwewakisi yepolyethylene mukugadzirisa asphalt
Kuwedzerwa kwepolyethylene wax mukugadziriswa kweasphalt kunogona kuvandudza zvakanyanya kupisa kwekushisa kweasphalt zvinhu, asi ine imwe dhigirii yehuipi hunoita pakuderera kwekushisa kweasphalt.Panguva imwecheteyo, inogona kuderedza zvakanyanya viscosity yeasphalt, kuvandudza rheological properties yeasphalt, uye ine simba rakanaka pakuderedza kupisa kwekusanganiswa kweasphalt nekuvandudza asphalt kusanganiswa kwekuvakwa pasi pemamiriro ekupisa.

(1) Mukuedza kwesimba rehuwandu hwepolyethylene wax pane zvakakosha zveasphalt yakasiyana-siyana, nzvimbo yekunyorovesa yeasphalt zvinhu inowedzera zvishoma nezvishoma nekuwedzera kwehuwandu hwe polyethylene wax, izvo zvinoratidza kuti kuwedzerwa kwepolyethylene wax. inogona kuvandudza zvakanyanya kupisa-kupisa kweasphalt zvinhu;Kupinda uye ductility yakaderera zvishoma nezvishoma, izvo zvakaratidza kuti kuwedzera polyethylene wakisi kwaizokanganisa tembiricha senitivity uye yakaderera-tembiricha kushanda asphalt zvinhu.Naizvozvo, kutarisisa kunofanirwa kubhadharwa kune maitiro ayo pane yakaderera-tembiricha kuita kweasphalt zvinhu mukuita kwekunyorera, uye inonzwisisika dosage inofanira kutorwa.
(2) Kuwedzerwa kwepolyethylene wax kunogona kushandura zviri pachena zvikamu zvemukati zveasphalt zvinhu, iyo iriwo nzira iyo inogona kuderedza zvakanyanya viscosity yeasphalt.
Qingdao Sainuo Chemical Co., Ltd.Isu tiri kugadzira PE wakisi, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc/Calcium Stearate….Zvigadzirwa zvedu zvakapfuura REACH, ROHS, PAHS, FDA yekuongorora.
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