Te whakarōpūtanga me te kōwhiringa o ngā whakarerekētanga PVC

E ai ki ā rātou mahi me ngā āhuatanga whakarerekētanga, ka whakamahia ngā whakarerekētanga PVC hei whakarerekētanga mō te PVC kore-ahua karāhe, ā, ka taea te wehewehe kia:
① Ngā whakarerekētanga pānga: e whakamahia ana i roto i ngā ranunga ātete-pānga mātotoru.
②Whakarerekē pānga mārama: Ka whakamahia tēnei whakarerekētanga ina hiahiatia ngā āhuatanga whatu me te ātete pānga.
③Whakarerekētanga whakarerekētanga wera: whakamahia hei whakapai ake i te awhe pāmahana tukatuka o te ranunga PVC.
④ Ngā whakarerekētanga noa: whakamahia hei whakapai ake i te ātete pānga, te kaha pāmahana teitei me te ngāwari pāmahana iti.
⑤Whakarerekē ātete huarere: Ka taea te whakamahi i tēnei momo whakarerekē i roto i ngā tono o waho hei ārai i te pirau hihi ultraviolet.
⑥Āwhina tukatuka: Whakapai ake i te mahi rewa o te PVC mā te whakaiti i te wā rewa.

Whakarerekētanga rere whakarei ake—He tāpiri mahi a DP300 mō ngā hua PVC ngohengohe me ngā hua PVC ngohengohe-haurua. Ko ōna āhuatanga: whakapai ake i te mahi tukatuka o ngā hua PVC, he pai te mahi whakakirikiri me te rere o te PVC; ka taea te whakarerekē. Ka whakaitihia e te ōritetanga o ngā pūtau pahuka te whakaputanga o ngā kōhao pahuka me ngā poka; ka whakapai ake i te kaha kume, te kaha kume me te kaha haehae o ngā hua PVC; ka taea te whakanui ake i te nui o te whakakī e whakamahia ana.

Ko te MDNR)-4OPVC he momo pūmua peka nui amphiphilic, ka taea te whakamahi i roto i ngā hua PVC hei whakapai ake i te ātete ki te rakuraku me te ātete ki te paru o te mata o ngā hua PVC, ā, he āhuatanga ārai-pūmau hoki. Kāore te MDNR-40PVC e heke, e tau rānei ki roto i ngā rauemi PVC, ā, kāore he pānga ki te peita, te tā, te whakakikorua hiko, me ētahi atu. He pai te MDNR-4OPVC mō ngā rauemi PVC mārama, ka taea te whakapai ake i te ātete ki te rakuraku me te ātete ki te pā o te mata o te rauemi, ā, ka taea hoki te whakapai ake i te mārama me te kanapa o te PVC.

Ko te SP-1800 hyperdispersant he momo rauemi PVC ngohengohe me te mārō, he mea hanga motuhake ki te PVC, he paipa PVC, he paipa hiko PVC, he rau PVC, he hiako papa PVC, he waea me te taura PVC, he hiako horihori PVC, he rau PVC, he pepa pakitara PVC, he rauemi hu PVC, me ētahi atu. Ngā hua i hangaia mō ngā hua. Ka whakangawaritia e te SP-1800 hyperdispersant te tauira me te hangarau tukatuka o ngā hua PVC. I roto i ngā hua PVC, me whiriwhiri te momo konupūmā waro (konupūmā waro māmā me te konupūmā waro taumaha), me te ātaahua me te mā o te konupūmā waro. , me te kore e whakaaro ki te awe o te kore pumau o te tukatuka PVC me ngā huringa rerekētanga tae i puta mai i ngā umanga whakaputa konupūmā waro e whiriwhiri ana i ngā kaihoko hononga me ngā tikanga maimoatanga rerekē. Ka whakapai ake a SP-1800 i ngā āhuatanga miihini o ngā hua PVC, ā, ka taea hoki te whakanui ake i te nui o te whakakī o te paura kore-waro.