He maikaʻi ke ʻano hoʻomohala o ka polyethylene chlorinated i ka wā e hiki mai ana

ʻO ka polyethylene chlorinated, i hoʻopōkole ʻia ʻo CPE, he mea polymer saturated ʻaʻohe ʻawaʻawa a ʻala ʻole, me ke ʻano pauka keʻokeʻo. ʻO ka polyethylene chlorinated, ma ke ʻano he ʻano polymer kiʻekiʻe i loaʻa ka chlorine, he kūpaʻa maikaʻi loa i ka wā, ka pale ʻaila, ka pale ʻakika a me ka alkali, ke kūpaʻa ʻelemakule, a me ka pale ʻana i ka lapalapa maikaʻi loa, ka hana kala, ka hana hana, a pēlā aku. Hoʻohana nui ʻia ia i nā huahana like ʻole e like me nā uea, nā kaula, nā hose rubber, ka lipine, ka rubber, ka hoʻololi ʻana o ABS, nā paipu ʻano PVC, nā mea magnetic, a pēlā aku.

I kēia manawa, ke ʻano ulu noiʻi.

I nā makahiki i hala iho nei, me ka wikiwiki mau o ke kūkulu ʻana i nā ʻoihana ma ka home a ma waho, ka nui o ka mākeke o nā uea a me nā kaula, ua hoʻonui mau ʻia nā huahana PVC, ka mea i hoʻoulu i ka hoʻonui ʻia o ke koi no ka polyethylene chlorinated ma ka mākeke. Me ke kua o ka hoʻomaikaʻi mau ʻana i ka pae ʻenehana o ka polyethylene chlorinated ma ka home a ma ka honua holoʻokoʻa, a me ka hoʻomohala mau ʻana i ka appa me ke kaʻina hana hoʻomohala o ka ʻenehana hana polyethylene chlorinated ma Kina e wikiwiki mau nei, a ke hōʻike nei ka hiki ke hana o ka polyethylene chlorinated i kahi hoʻomau.mākeke laikini, ke hōʻike nei kāna mākeke i kahi ʻano o ka lako a me ke koi pālua, me kahi ʻano hoʻomohala maikaʻi.

ʻO ka polyethylene chlorinated kahi ʻano huahana me ka hana maikaʻi loa a me ka hoʻohana ākea. I nā makahiki i hala iho nei, me ka puka mau ʻana o nā ʻoihana ʻenehana kiʻekiʻe e kū mai ana ma Kina a me ka wikiwiki o ke kaʻina hana kūkulu ʻana i nā ʻoihana, ke hoʻonui mau nei ke kahua noi o ka polyethylene chlorinated, ke piʻi mau nei ke koi o ka mākeke, a maikaʻi nā manaʻolana hoʻomohala ʻoihana. I ka manawa like, ke hoʻolalelale nei ʻo Kina i ka hoʻomaikaʻi ʻana i ka pae ʻenehana hana o ka polyethylene chlorinated, a e hoʻomau ka ʻoihana i ka ulu ʻana ma ke ʻano o ka hoʻonui mau ʻana o ka lako a me ke koi i ka wā e hiki mai ana.

Ke hoʻomau nei ka ulu ʻana o ke koi no ka polyethylene chlorinated ma nā ʻāina ʻē i kēlā me kēia makahiki, akā me ka pāpā mālie ʻana o nā huahana chlorinated ma kekahi mau ʻāina, ʻaʻole i piʻi nui ka noi o ka honua no ka polyethylene chlorinated, a ʻaʻole i hoʻonui nā ʻoihana ʻē i ka hana ʻana no nā makahiki he ʻumi. Me ka hoʻomohala ʻana o ka ʻoihana plastik, ʻoi aku ka ʻoihana mea kūkulu hale plastik, ke piʻi wikiwiki nei ke koi no ka polyethylene chlorinated ma Kina, ʻo ia hoʻi ma muli o ka hana nui a me ka hoʻohana ʻana i nā puka a me nā puka makani plastik. ʻO ka hoʻohui ʻana o ka polyethylene chlorinated ma kahi o 10%, e helu ana ma kahi o 80% o ka hoʻohana ʻana o ka polyethylene chlorinated ma kēia kahua. Me ka hoʻokō hohonu ʻana o ke kulekele o ka hoʻololi ʻana i ka lāʻau me ka plastik a me ke kila me ka plastik, e hoʻomau ka ulu ʻana o ke koi no ka polyethylene chlorinated no nā puka a me nā puka makani plastik ma Kina i ka wā pōkole.