Qhov wax polar uas muaj molecular weight yooj yim uas tau tsim los ntawm polyethylene los ntawm thermal cracking thiab air/catalytic oxidation, thiab muaj cov functional groups polar xyuas li carboxyl (-COOH), hydroxyl (-OH) thiab carbonyl (C=O) nyob rau hauv molecular chain.
OPE WAX muaj qhov ua haujlwm ntawm kev lubrication ntsuas thiab kev lubrication hauv, thiab nws muaj qhov paub txog kev tiv thaiv rau cov khoom sib thaj thiab qhov zoo tshaj plaws ntawm kev sib koom ua haujlwm ntawm cov khoom. Nws tuaj yeem pab ua kom cov khoom sib sau zoo dua. Nws yog qhov khoom tseem ceeb uas tuaj yeem los replace Montan wax, sichuan wax, liquid paraffin, microcrystalline paraffin, natural paraffin, polyethylene wax, thiab lwm yam.