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Stirene | ʻaʻole hiki ke hoʻopaʻa ʻia, e paʻi ana i nā kiʻekiʻe hou no ka makahiki
Ke alakaʻi: Ke komo nei i ka mahina ʻo Kepakemapa, ʻo ke kumukūʻai o styrene a hiki i kahi moʻolelo kiʻekiʻe, e like me ka pau ʻana o ka lā 5, ua piʻi ke kumu kūʻai o styrene i 9075 yuan / ton, piʻi 1965 yuan / ton mai ka wahi haʻahaʻa o ka makahiki, he piʻi o 27.64 %, i kēia ahiahi ua haki ka mākeke i ka hōʻailona 9400, e hoʻomau i ka hoʻohou i ka kiʻekiʻe ...Heluhelu hou aku -
Propylene oxide | ke kākoʻo maikaʻi i piʻi i ka hapa lua o ke kiʻekiʻe
Lead: Mai Sepatemaba, ua hōʻike ka hale kūʻai propylene oxide holoʻokoʻa i kahi ʻano piʻi paʻa, i ka hoʻomaka ʻana o ka mahina, nā ʻaoʻao a pau i ka mākeke me ka manaʻo maikaʻi e pili ana i ka "gold nine" peak season, ua hoʻomau ka mākeke a piʻi aʻe. piʻi, akā ua piʻi i 9550-9670 yuan/ton (S...Heluhelu hou aku -
Kaʻana like ʻana o nā mea hana uhi he aha ke kuleana o nā uhi?
Ua ʻike mākou a pau ʻo ka pena ka honua o ka pena, a ua hoʻohana ʻia ka pena i nā wahi a pau, no laila ʻike ʻoe i ke kumu e hoʻohana ʻia ai ka pena? He aha nā hana? He aha ka hopena? No ka nani wale nō? "Ma muli o ka lole", ʻo ka pā kekahi ʻano hana maka no ka hoʻomaikaʻi ʻana o ka home holoʻokoʻa ...Heluhelu hou aku -
Pehea e kūkulu ai i ka pena wai no nā keiki ma lalo o ka wela kiʻekiʻe?
ʻO Iulai a Sepatemaba ke kau o ka makahiki me nā mahana awelika kiʻekiʻe a me ka ua nui. Ma muli o nā hiʻohiʻona o ka pena wai wai o nā keiki, lawe mai ke kaiapuni kiʻekiʻe i kekahi mau pilikia i ke kūkulu ʻia ʻana o ka pena wai a nā keiki, a me kahi ...Heluhelu hou aku -
ʻO nā mea hoʻoheheʻe wai vs
ʻO nā uhi wai me nā mea hoʻoheheʻe ʻia e lawe pinepine ʻia ka inoa mai ka mea hoʻopaʻa, a i ʻole resin, kahi i hana ʻia ai. ʻO nā epoxies, nā alkyds a me nā urethanes nā hiʻohiʻona o nā resins e hāʻawi i ka uhi i ko lākou inoa. Akā ʻaʻole kēia wale nā ʻāpana e hana i kahi uhi. Ma waho aʻe o kahi ...Heluhelu hou aku -
ʻO nā manaʻo hoʻohui kala hoʻopunipuni maikaʻi loa no kou home
ʻO ke kaupaku hoʻopunipuni, ʻike ʻia hoʻi ʻo ke kaupaku i hāʻule a i ʻole ke kaupaku i hoʻopaneʻe ʻia, ua hoʻololi ʻia mai kahi pono hana hale i kahi mea hoʻolālā koʻikoʻi o ka hoʻolālā kūloko o kēia wā. Ma kahi o nā pono hana o ka hūnā ʻana i nā wirings a me ka hāʻawi ʻana i ka insulation, kahi ceilin i hoʻokuʻu ʻia ...Heluhelu hou aku -
Nā Pena Kuʻekuʻe Wai vs
ʻO ke koho ʻana i ka pena i ka lā he hana maʻalahi loa ia, akā i kēia lā ua ʻoi aku ka nui o nā mea āu e koho ai ma ke pena ʻana i hoʻokahi pā. ʻOiai e hoʻoholo ana i nā poʻo-scratchers maʻamau e like me ka pena pena, ka pena pena a me ka pau ʻana o ka pena, mahalo i ka holomua o ka ʻenehana pena...Heluhelu hou aku -
Makemake au iā ʻoukou a pau i ka hana hauʻoli!
ʻO ka lā 29 o Kepakemapa a hiki i ka lā 6 ʻOkakopa ko mākou lā hoʻomaha La Lahui, i kēia manawa, ʻaʻole hiki iaʻu ke pane i kāu leka uila i ka manawa, e ʻoluʻolu e hoʻomaopopo. E pane koke aku au iā ʻoe ma ka lā 7 ʻOkakopa. Inā pilikia, hiki iā ʻoe ke kelepona iā Athena wechat :+8619961957599/+8613805212761 a haʻi/wh...Heluhelu hou aku -
Ka nānā ʻana i ke kūlana o kēia manawa o ka mākeke Kina no ka epoxy resin | a me ka manaʻo no ka hapahā ʻehā
I ka makahiki 2023, ua hōʻike ʻia ke kumukūʻai o ka mākeke epoxy resin o Kina i ka nui o nā fluctuations, a ke kaumaha nui nei ka mākeke ma hope o ka piʻi ʻana mai Ianuali a Kepakemapa. ʻO ka helu kiʻekiʻe loa o ka wai epoxy resin i ka makahiki i hana ʻia i ka hoʻomaka ʻana o Pepeluali, ʻo ke kumukūʻai ma kahi o 15,700 yuan/ton, a ʻo ka helu kiʻekiʻe loa ...Heluhelu hou aku -
He aha ka Bitumen a me ka Bitumen Waterproofing?
ʻO ka bitumen, ʻo ia ka ʻāpana koʻikoʻi loa o ka wai wai bitumen, he ʻano hydrocarbon i loaʻa i loko o nā waihona e like me ke one aila a me nā loko pitch a i ʻole i loaʻa ma ka distillation o ka ʻaila ʻaila i loko o nā hale hoʻoheheʻe. I ka wā o ke kaʻina hana distillation e like me ka piʻi ʻana o nā ʻāpana māmā i luna, nā mea kaumaha, incl...Heluhelu hou aku -
No ke aha he mea nui ka pale ʻana i ka wai?
No ka loaʻa ʻana o kahi manaʻo e pili ana i ka hoʻoulu ʻana i ka wai, pono ia e ʻike i nā mea kumu i kūkulu ʻia i ka hale. Hana ʻia kahi hale maʻamau mai ke kaʻa, nā pōhaku lepo, nā pōhaku, a me nā morta. ʻO kēia mau ʻano mea i haku ʻia me nā kristal o ka carbonate, silicate, aluminates, a me nā oxides th...Heluhelu hou aku -
No ke aha he mea nui ka pale ʻana i ka wai?
No ka loaʻa ʻana o kahi manaʻo e pili ana i ka hoʻoulu ʻana i ka wai, pono ia e ʻike i nā mea kumu i kūkulu ʻia i ka hale. Hana ʻia kahi hale maʻamau mai ke kaʻa, nā pōhaku lepo, nā pōhaku, a me nā morta. ʻO kēia mau ʻano mea i haku ʻia me nā kristal o ka carbonate, silicate, aluminates, a me nā oxides th...Heluhelu hou aku
