Ko te paraffin maota he kowhai koura, he wai amipere ranei, he kore mura, he kore pahū, he iti rawa te pähekeheke. Wairewa i roto i te nuinga o nga whakarewa pararopi, karekau ki te wai me te waiwaro. Ka whakawerahia ki runga ake i te 120 ℃, ka puhoi noa iho ka taea te tuku hau hauwai hauwai. Na nga waikura o te rino, te zinc, me etahi atu konganuku ka whakatairanga i tona pirau. Ko te paraffini maaota he taputapu whakahiato mo te polyvinyl chloride. He iti te pähekeheke, he kore- mura, he haunga. Ka whakakapihia e tenei hua tetahi waahanga o te plasticizer matua, ka taea te whakaiti i te utu o te hua me te whakaiti i te mura.
Ngā āhuatanga
Ko te mahi whakakikorua o te paraffin chlorinated 52 he iti ake i te raima matua, engari ka taea e ia te whakanui ake i te whakamaarama hiko me te aukati mura me te whakapai ake i te kaha o te kaha. Ko nga ngoikoretanga o te paraffin 52 ko te ngoikoretanga o te atete tawhito me te aukati i te pāmahana iti, he ngoikore hoki te hua hangarua tuarua, he teitei te pokey. Heoi, i raro i te ahua he iti, he utu nui hoki te paraffin chlorinated 52 e noho tonu ana i te maakete.
Ka taea te konatunatua te paraffin 52 ki nga matū ester-ester, ka taea te hanga i te plasticizer i muri i te ranu. Hei taapiri, kei a ia ano nga ahuatanga o te mura ahi me te whakahinuhinu. Mena e tika ana, ka taea ano e ia te whai waahi ki te antisepsis.
Ko te kaha whakaputa o te paraffin chlorinated 52 he tino kaha. I roto i te tukanga tono, te nuinga whakamahi tikanga waiariki chlorination me te tikanga chlorination catalytic. I nga keehi motuhake, ka whakamahia ano nga tikanga photochlorination.
Taupānga
Ko te 1.Chlorinated paraffin 52 e kore e whakarewahia i roto i te wai, na reira ka taea te whakamahi hei whakakii i roto i nga paninga hei whakaiti i te utu, te whakanui ake i te utu-utu me te waikore me te ahi.
2.I whakamahia i roto i nga hua PVC hei plasticizer, hei awhina ranei, he pai ake tona hototahi me te wera wera i te paraffin-42.
3.Ka taea hoki te whakamahi hei taapiri i roto i te rapa, te peita, me te tapahi wai hei takaro i te mahi o te aukati ahi, te aukati mura, me te whakapai ake i te tapahi tika, me era atu.
4.Ka taea hoki te whakamahi hei anticoagulant me te kaihoko anti-extrusion mo te hinu whakahinuhinu.
Wā tuku: Akuhata-24-2022