Kina HEC hydroxyethyl cellulose kuai nui

ʻO ka Hydroxyethyl cellulose (HEC) he polymer i hoʻohana nui ʻia i nā ʻoihana like ʻole, me ka uhi ʻana, nā adhesives, nā huahana mālama pilikino, a me nā lāʻau lapaʻau. ʻOiai ʻo ia kekahi o nā ʻāina hana nui loa o ka honua, he nui ko Kina i ka mākeke HEC. Ma kēia ʻatikala, e kūkākūkā mākou i ka ʻoihana HEC o Kina, me kona hiki ke hana, nā ʻano mākeke, a me nā mea hana nui.

Ke ulu wikiwiki nei ka mana hana HEC o Kina i nā makahiki i hala iho nei. Wahi a kahi hōʻike e CCM Data & Business Intelligence, hiki i ka nui o ka hana HEC o Kina i 182,000 tons ma 2020, mai 122,000 tons i 2016. Ua wānana pū ka hōʻike e hoʻomau ka ulu ʻana o ka mana HEC o Kina i kahi CAGR o 4.4% mai 2020 a hiki i 2020. 2025.

Hiki ke hoʻohālikelike ʻia ka ulu ʻana o ka mana hana HEC o Kina i kekahi mau kumu. ʻO ka mea mua, ke hoʻonui nei ka noi no HEC i nā ʻoihana like ʻole, me nā uhi, nā mea hoʻopili, nā huahana mālama pilikino, a me nā lāʻau lapaʻau. ʻO ka piʻi nui ʻana o ka noi ua alakaʻi i ka hoʻonui ʻana i ka hiki ke hoʻokō i nā pono o ka mākeke. ʻO ka lua,ʻo ka hoʻomohalaʻana i nāʻenehana hou a me nā kaʻina hana hana i hiki ai ke hana i ka HEC me ka maikaʻi a me ke kumu kūʻai. ʻO ka hope, ʻo ke kākoʻo o ke aupuni no ka ʻoihana kemika, me ka hana HEC, ua paipai i ka hoʻokomo ʻana i ka ʻoihana.

He hoʻokūkū koʻikoʻi ka mākeke HEC o Kina, me ka nui o nā mea hana e hoʻokūkū nei no ka māhele mākeke. Hoʻokumu ʻia ka mākeke e kekahi mau mea pāʻani nui, me DowDuPont, Ashland, a me Shin-Etsu Chemical. Eia nō naʻe, nui nō hoʻi nā mea hana liʻiliʻi ma ka mākeke, e hāʻawi ana i nā koho haʻahaʻa haʻahaʻa i nā mea pāʻani nui.

Ke alakaʻi ʻia nei ka mākeke HEC ma Kina e kekahi mau kumu. ʻO ka mea mua, ke ulu nei ka noi no HEC i nā ʻoihana like ʻole, i alakaʻi ʻia e nā mea e like me ke kūlanakauhale, ka ulu ʻana o ka lehulehu, a me ka hoʻonui ʻana i ka ʻike o ka mea kūʻai aku i nā huahana mālama pilikino. ʻO ka lua, ʻo ka hoʻonui ʻana i ka mana hana o HEC ua alakaʻi i kahi mākeke hoʻokūkū, me nā mea hana e hoʻokūkū nei i ke kumukūʻai a me ka maikaʻi. ʻO ka mea hope loa, ʻo ke kākoʻo o ke aupuni no ka ʻoihana kemika ua paipai i ka hoʻopukapuka a me ka ulu ʻana i ka mākeke HEC.

ʻO nā mea hana nui o HEC ma Kina, ʻo ia hoʻi ʻo DowDuPont, Ashland, Shin-Etsu Chemical, Lotte Fine Chemical, a me Kima Chemical Co. Ltd. Hoʻopuka kēia mau hui i kahi ʻano huahana HEC, me ka HEC haʻahaʻa, waena, a me ka viscosity kiʻekiʻe. Kūʻai ʻia nā huahana ma lalo o nā inoa inoa like ʻole, e like me Walocel, Natrosol, a me Tylose.

ʻO DowDuPont kahi mea hana nui o HEC, me ka mana hana o 50,000 tons i kēlā me kēia makahiki. Hoʻokumu ka hui i nā huahana HEC ma lalo o ka inoa inoa Walocel, i hoʻohana ʻia i nā ʻoihana like ʻole, me ka uhi ʻana, adhesives, a me nā huahana mālama pilikino.

ʻO Ashland kekahi mea pāʻani nui ma ka mākeke HEC. Hoʻokumu ka hui i nā huahana HEC ma lalo o ka inoa inoa ʻo Natrosol, i hoʻohana ʻia i nā noi like ʻole, me ka uhi ʻana, adhesives, a me nā huahana mālama pilikino. He 38,000 tons ka nui o Ashland i ka makahiki ma Kina.

ʻO Shin-Etsu Chemical kahi mea hana nui o HEC, me ka mana hana o 32,000 tons i kēlā me kēia makahiki. Hoʻokumu ka hui i nā huahana HEC ma lalo o ka inoa inoa ʻo Tylose, i hoʻohana ʻia i nā ʻoihana like ʻole, me ka uhi ʻana, adhesives, a me nā huahana mālama pilikino.

ʻO Kima Chemical Co. Ltd kahi hui e hana ana i ka HEC ma Kina. Loaʻa i ka hui ka mana hana o 20,000 tons i kēlā me kēia makahiki a hana i nā ʻano huahana HEC ma lalo o ka inoa inoa Kimacell.