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Nuhou Huahana Wela
1. Butadiene Ke hana nei ka lewa makeke, a ke piʻi mau nei nā kumukūʻai.Heluhelu hou aku -
Nui ka hoihoi! Me kahi kokoke i 70% ka piʻi ʻana, ua hōʻea kēia mea maka i kona pae kiʻekiʻe loa i kēia makahiki!
I ka makahiki 2024, ua hoʻomaka lohi ka mākeke sulfur o Kina a ua noho mālie no ka hapalua makahiki. I ka hapa lua o ka makahiki, ua hoʻohana hope ʻo ia i ka ulu ʻana o ka noi e wāwahi i nā kaohi o nā waihona kiʻekiʻe, a laila piʻi nā kumukūʻai! I kēia mau lā, loaʻa nā kumu kūʻai sulfur ...Heluhelu hou aku -
CIIE "Poloke lawelawe" o ka puka kūpono a me nā ana lawelawe komo
He aha kaʻu e hana ai inā kono ʻia nā mea hōʻikeʻike ma waho o ka CIIE e komo i ka hōʻikeʻike akā ʻaʻole i noi i kahi visa e hele mai i Kina? He aha kaʻu e hana ai inā pono wau e noi no nā palapala komo-puka i ka wā o ka CIIE? I mea e hoʻokō pono ai i kahi ...Heluhelu hou aku -
Hoʻokomo ʻia ka pāpā ʻana i ka dichloromethane, hoʻokuʻu ʻia no ka hoʻohana ʻana i nā ʻoihana
Ma ʻApelila 30, 2024, ua hoʻopuka ka United States Environmental Protection Agency (EPA) i ka pāpā ʻana i ka hoʻohana ʻana i ka dichloromethane multi-purpose e like me nā lula hoʻokele pilikia o ka Toxic Substances Control Act (TSCA). Ke manaʻo nei kēia neʻe e hōʻoia i ka hoʻohana koʻikoʻi ʻo dichloromethane hiki ke palekana ...Heluhelu hou aku -
COCAMIDO PROPYL BETAINE-CAPB 30%
Hana a me ka hoʻohana ʻana ʻO kēia huahana he surfactant amphoteric me ka hoʻomaʻemaʻe maikaʻi ʻana, ka huʻa a me ka hoʻopili ʻana i nā hopena, a me ka hoʻopili maikaʻi ʻana me nā surfactant anionic, cationic a me nonionic. ʻO kēia huahana he haʻahaʻa haʻahaʻa, hana haʻahaʻa, ʻōhū maikaʻi a paʻa, a ...Heluhelu hou aku -
METHYLENE CHLORIDE——SHANGHAI INCHEE INTERNATIONAL TRADING CO., LTD kono iā ʻoe e komo i ka ICIF CHINA 2024
Mai Kepakemapa 19 a 21, 2024, e wehe nui ʻia ka 21st China International Chemical Industry Exhibition (ICIF China) ma ka Shanghai New International Expo Center! E hōʻike ana kēia hōʻikeʻike i ʻeiwa mau ʻāpana nui: ka ikehu a me ka petroch...Heluhelu hou aku -
E hele pupule! Ua pāpālua ʻia ka uku ukana i Iulai, a hiki i ka palena kiʻekiʻe ma kahi o $10,000!
ʻO nā hana a nā pūʻali koa Houthi i hoʻomau i ka piʻi ʻana o ka uku ukana, me ka ʻole o nā hōʻailona o ka hāʻule ʻana. I kēia manawa, ke hōʻike nei nā kumukūʻai ukana o nā ala nui ʻehā a me nā ala ʻĀkia Hikina Hema. ʻO ka mea kūikawā, ka frei ...Heluhelu hou aku -
"He mea hiki ole ke hopu i ka pahu!" E hoʻomaka ʻo Iune i kahi nalu hou o nā piʻi kumukūʻai!
He haʻahaʻa loa ka mana hana ʻole i kēia manawa ma ka mākeke, a ma lalo o ke kāʻei o ke Kai ʻulaʻula, ʻaʻole lawa ka mana o kēia manawa, a ʻike ʻia ka hopena. Me ka hoʻihoʻi hou ʻana o ka noi ma ʻEulopa a me ʻAmelika, a me nā hopohopo e pili ana i ka manawa detour lōʻihi a me ka dela ...Heluhelu hou aku -
ʻO ka sodium tripolyphosphate (STPP) he mea hoʻohana nui a maikaʻi loa i hoʻohana nui ʻia i nā ʻoihana like ʻole.
ʻO ka sodium tripolyphosphate (STPP) he mea hoʻohana nui a maikaʻi hoʻi i hoʻohana nui ʻia i nā ʻoihana like ʻole, me ka hoʻoponopono ʻana i nā meaʻai, nā mea holoi, a me ka mālama wai. ʻO kāna mau waiwai multifunctional e lilo ia i mea koʻikoʻi i nā huahana he nui, e hāʻawi ana i nā pono e like me ka hoʻomaikaʻi ...Heluhelu hou aku -
ʻO ka wānana kumu kūʻai: hydrochloric acid, cyclohexane, a me ka sima he bullish
Hydrochloric acid Nā kumu nui o ka nānā ʻana: Ma ka lā 17 ʻApelila, ua hoʻonui ʻia ke kumukūʻai holoʻokoʻa o ka waikawa hydrochloric i ka mākeke kūloko e 2.70%. Ua hoʻololi hapa nā mea hana hale i kā lākou mau kumukūʻai hale hana. Ua ʻike hou ka mākeke wai chlorine i ka hoʻohui kiʻekiʻe, me ka manaʻo ...Heluhelu hou aku
