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hoʻohana ʻia no ka Dimethyl disulphide
Ma mua o ka hoʻohana nui ʻia ʻana o ka dimethyl disulfide i ka petrochemical, pharmaceutical, agricultural and other fields, ua lōʻihi ka ʻike ʻia ʻana ma ke ʻano. ʻO ka dimethyl disulfide kahi pūhui sulfur organik i loaʻa nui i kekahi mau mea kūlohelohe. Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, poʻe ...Heluhelu hou aku -
Manaʻo ʻia e hoʻi hou ka nāwaliwali ma kahi kokoke i ka hopena no ka soda caustic
Mai ka hoʻomaka ʻana o kēia makahiki, ua ʻike ka mākeke soda caustic home i ka hana haʻahaʻa a paʻa no ka hapalua makahiki. ʻAʻohe wahi wela i ka uka a i lalo, a ʻo nā hui hana e kokoke mau ana i ka laina o ka loaʻa kālā. Ka luhi. I ka hapa mua o ka makahiki, ka awelika ...Heluhelu hou aku -
he alakaʻi ma ka ʻoihana kemika
Ke hana nei ʻo Bointe Energy Co., Ltd, he alakaʻi i ka ʻoihana kemika, me kāna huahana hou loa, ka sodium hydrosulfide. ʻO ka hui, i hoʻokumu ʻia ma A508-01A, Hale CSSC, No. 966 Qingsheng Road, Tianjin Pilot Free Trade Zone, Kina, e hoʻololi hou i ka mākeke me kāna sodi kiʻekiʻe ...Heluhelu hou aku -
Hoʻohana nui ʻia ka Sodium Hydrogen Sulfide i ka ʻoihana
I ka honua o nā kemika ʻenehana, sodium hydrosulphide e pāʻani nui i nā ʻano hana like ʻole. Hoʻohana nui ʻia kēia mau mea kemika i nā ʻoihana like ʻole ma muli o ko lākou mau waiwai kūʻokoʻa a me ka laulā o nā noi. ʻO ka sodium mercaptide, i kapa ʻia ʻo sodiummercaptan, he melemele-ʻeleʻele f...Heluhelu hou aku -
kiʻekiʻe ka sodium sulfide export!!!
Ke hoʻolauna nei ʻo Bointe Energy Co., Ltd i ka sodium sulfide kiʻekiʻe kiʻekiʻe, kahi mea hoʻohui nui e pono ai i nā ʻano hana ʻenehana. Hele mai kā mākou sodium sulphide i loko o ka ʻeke 25kg kūpono a haʻaheo mākou e hoʻolaha i kēia lā ua hoʻopili ʻia kahi pūʻulu hou a lawe ʻia i India. Ma Boin...Heluhelu hou aku -
Pehea e hana ai i ka soda caustic
ʻElua mau ala ʻenehana no ka hana ʻana i ka soda caustic: causticization a me ka electrolysis. Hoʻokaʻawale ʻia ke ʻano causticization i ke ʻano causticization soda lehu a me ke ʻano causticization alkali kūlohelohe e like me nā mea maka; Hiki ke hoʻokaʻawale ʻia ke ʻano electrolysis i ka diaphragm e...Heluhelu hou aku -
ʻO kahi hoʻolauna pōkole i ka sodium silicate
Sodium silicate – Introduction Sodium silicate （sodium silicate） he mea hoʻohuihui ʻole me nā waiwai penei: 1. Ke ʻano: ʻike pinepine ʻia ka paʻakai sodium ma ke ʻano he keʻokeʻo a i ʻole ke kala kala ʻole. 2. Solubility: Loaʻa iā ia ka solubility maikaʻi i ka wai a he alkaline ka hopena. 3. St...Heluhelu hou aku -
ʻO nā ʻōlelo aʻoaʻo no ka pale ʻana i nā kemika weliweli
kaawale ʻO ka hoʻokaʻawale ʻana ʻo ia ka pale ʻana i nā limahana mai ka ʻike pono ʻana i nā wahi pōʻino ma o nā hana e like me ke sila a me ka hoʻonohonoho ʻana i nā pale. ʻO ke ala kaʻawale maʻamau ka hoʻopili piha ʻana i nā mea hana i hana ʻia a hoʻohana ʻia i ʻike ʻole ʻia nā limahana i nā kemika durin...Heluhelu hou aku -
Pono ʻoe e ʻike i ke ʻano o ka lawe ʻana i nā kemika weliweli
(1) Ma mua o ka hoʻouka ʻana, wehe ʻana a me ka lawe ʻana i nā mea ʻino kemika, pono e hoʻomākaukau mua ʻia, pono e hoʻomaopopo ʻia ke ʻano o nā mea, a pono e nānā ʻia nā mea hana i hoʻohana ʻia no ka hoʻouka ʻana, wehe ʻana a me ka lawe ʻana e ʻike inā paʻa lākou. . Inā ʻaʻole paʻa lākou, pono lākou e hana hou ...Heluhelu hou aku -
Ua hoʻokuʻu ʻia a hoʻokō ʻia ka maʻamau "Specifications for Safety Risk Assessment of Fine Chemical Reactions".
I mea e hoʻokō ai i ka "Opinions on Comprehensively Strengthening the Safety Production of Hazardous Chemicals" i hoʻopuka ʻia e ke Keʻena Nui o ka CPC Central Committee a me ke Keʻena Nui o ka Moku'āina, e hoʻoikaika i ka hoʻokele a me ka hoʻomalu ʻana i nā pilikia hana palekana i ka ch ...Heluhelu hou aku -
No ke aha ʻo Sodium Hydrosulfide 70 Flakes maʻalahi loa???
Haʻaheo ʻo Bointe Energy Co., Ltd i ka hāʻawi ʻana i ka sodium hydrosulfide kiʻekiʻe, kahi pūhui inorganic koʻikoʻi me kahi ākea o nā noi ʻoihana. Me kā mākou kūpaʻa i ka maikaʻi a me ka hana hou, ua puka mākou ma ke ʻano he mea hana alakaʻi a me ka mea hoʻopuka o Sodium Hydrosulfide, e mālama ana i ka ...Heluhelu hou aku -
ʻO ka Sodium Hydrosulfide Nash 70% Nā Paʻi Melemele
ʻO ka sodium hydrogen sulfide kahi huahana kemika koʻikoʻi me ka nui o nā hoʻohana a me nā noi. Ma keʻano he mea hoʻolahaʻoihana o ka sodium hydrosulfide, loaʻa iā mākou kaʻike waiwai a me ka maikaʻi o ka huahana maikaʻi, a ua lanakila mākou i ka mahalo a me ka lokomaikaʻi mai nā mea kūʻai ma ka home a ma waho. Kūʻai wela Sodium Hydrosul...Heluhelu hou aku
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