ʻO Ammonium BifluorideHe ʻano hui ʻano inorganic, ʻo NH4HF2 ka mea kemika, he keʻokeʻo a ʻaʻohe kala ʻulaʻula rhombic crystallization system crystallization, he flake ka waiwai, ʻono ʻawaʻawa iki, corrosive, maʻalahi i ka delix, hiki ke hoʻoheheʻe ʻia i ka wai e like me ka waika nāwaliwali, maʻalahi e hoʻoheheʻe i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, wela a decomposed i ka wai wela.
Nā mea pili kino:
Ua ʻike ʻia ʻo Athomonium hydrogenation he acid ammonium fluoride. Kemika NH4F · HF. ʻO 57.04 ka paona molekula. ʻO ka wai keʻokeʻo - hoʻonā i nā kristal ʻeono ala he mea ʻawaʻawa. Maʻalahi e hoʻoponopono. ʻO ka mānoanoa pili he 1.50, ʻo ka helu heheʻe he 125.6 ° C, a ʻo ka helu hoʻemi he 1.390. Hiki ke sublimated, corroded i ke aniani, wela a wela paha ke wela. Solk i ka wai, hiki ke hoʻoheheʻe iki i ka waiʻona. He ʻakika ka wai hoʻonā, hiki ke hoʻopōʻino i ke aniani, a he ʻino i ka ʻili. Hoʻokomo ʻia ka ammonia gymnomic i 40% o ka fluorine, a hoʻomālili ʻia ka crystallization.
Hanana:E hoʻohana i 1 Moore ammonia wai e hoʻomoʻa i 2 Molfluoride, a laila hoʻolili, hoʻopaʻa, a crystallize.
Hoʻohana:hoʻohana ʻia e like me nā reagents kemika, ka ipu lepo a me ke aniani etching, electroplating, brewing, fermented industrial preservatives a me nā mea hoʻopiʻi bacterial. Hoʻohana ʻia ia no ka hoʻoheheʻe metala a me ka hana keramika.
Noi:
1. Hoʻohana ʻia e like me ke aniani etching agent, disinfectant, preservative, solvent of beryllium metal, surface treatment agent of silicon steel plate, hoʻohana pū ʻia i ka hana ʻana i nā seramika a me nā alloys magnesium.
2. Hiki ke hoʻohana ʻia e like me ke kemika reagent, aniani etch agent (hoʻohana pinepine ʻia me ka waika hydrofluoric), disinfectant a me ka preservative no ka ʻoihana fermentation, solvent no ka hana ʻana i ka beryllium metala mai ka beryllium oxide, a me ka lāʻau lapaʻau ʻili no ka pā kila silika. Hoʻohana ʻia ia no ka hana ʻana i nā ceramics, magnesium alloys, hoʻomaʻemaʻe a me ka hoʻomaʻemaʻe ʻana o ka ʻōnaehana wai hānai paila a me ka ʻōnaehana hana mahu, a me ka hoʻomaʻamaʻa acidizing o ke onefield oil. Hoʻohana pū ʻia e like me ka alkylation, nā ʻāpana catalyst isomerization.
3. Hoʻohana ʻia no ka mālama ʻana i ka acidification oilfield, ka hana ʻana i ka magnesium a me ka magnesium alloys. Hoʻohana ʻia e like me ke aniani moena, hau, etching agent, hoʻohana ʻia ma ke ʻano he mea mālama lāʻau, alumini hoʻomālamalama ʻana, ʻoihana textile i hoʻohana ʻia e like me ka wehe ʻana i ka rust, hiki ke hoʻohana ʻia i ka electroplating, ʻoihana uila, ma ke ʻano he analytical reagent.
4. Hoʻohana ʻia ma ke ʻano he analytical reagent a me ka mea paʻi bacterial.
5. E noʻonoʻo i ka reagent. Hoʻohana ʻia no ke kālai ʻia ʻana o ke aniani a me ke aniani. Disinfection o nā mea hana. Hoʻomākaukau i ka hydrogen fluoride i loko o ka hale hana. Electroplating.
ʻO ka hoʻokuʻu ʻana a me ka mālama ʻana a me ka lawe ʻana:
Nā hana mālama:hana paʻa, hoʻoikaika i ka ea. Pono nā mea hana e hoʻomaʻamaʻa kūikawā a mālama pono i nā kaʻina hana. Manaʻo ʻia e hoʻohana nā mea hoʻohana i nā maka lepo kānana ponoʻī, nā aniani pale palekana kemika, ka respirator permeating lole hana, a me nā mīkina lima. E pale i ka hana ʻana i ka lepo. E hōʻalo i ka pili ʻana me nā waikawa. I ka lawelawe ʻana, pono e hana ʻia ka hoʻouka māmā ʻana a me ka wehe ʻana i mea e pale ai i ka pōʻino o ka pahu a me nā ipu. Hoʻolako ʻia me nā lako lapaʻau ulia pōpilikia. Loaʻa paha ke koena pōʻino i kahi pahu hakahaka.
Nā mālama mālama:E kūʻai i loko o kahi hale kūʻai maloʻo, maloʻo a maikaʻi. E mālama i ke ahi a me ka wela. E hoʻopaʻa i ka pahu. Pono e mālama ʻia i kahi kaʻawale mai nā waikawa, mai hoʻohui i ka waiho ʻana. Pono e hoʻolako ʻia ka wahi mālama me nā mea kūpono e loaʻa ai nā leaks.
Keʻano hoʻopaʻa ʻana:pahu lāʻau maʻamau ma waho o ka ʻōmole ampoule; ʻOmole aniani wiliwili ʻia, nā ʻōmole aniani i kaomi ʻia ke poʻi hao, nā ʻōmole plastik a i ʻole nā pahu metala (kani) ma waho o nā pahu lāʻau maʻamau. ʻO ka hale kūʻai i hoʻopaʻa ʻia a hoʻopaʻa ʻia.
ʻO ka mālama ʻana i ka lawe ʻana:Pono e hoʻolako ʻia nā kaʻa kaʻa me nā ʻano like ʻole a me ka nui o nā lako ahi a me nā lako lapaʻau ulia pōpilikia. I ke kauwela, ʻoi aku ka maikaʻi o ka hoʻouna ʻana i ke kakahiaka a me ke ahiahi. Pono ke kaʻa i hoʻohana ʻia i ka lawe ʻana i ke kaulahao kumu, a hiki ke hoʻonohonoho ʻia kahi ʻāpana puka i loko o ka pā e hōʻemi i ka uila paʻa i hana ʻia e ka haʻalulu. Ua papa loa ia e hui me ka oxidizer. I ka wā o ka lawe ʻana, pono e pale ʻia mai ka ʻike ʻana o ka lā, ka ua a me ka wela kiʻekiʻe. E noho mamao mai ka lapalapa ahi, ke kumu wela a me ka wahi wela kiʻekiʻe i ka wā hoʻomaha. Pono e hoʻolako ʻia nā paipu pauku o nā kaʻa e lawe ana i nā ʻatikala me nā mea pale ahi. ʻAʻole pāpā ʻia ka hoʻouka ʻana a me ka wehe ʻana me nā mea hana mīkini a me nā mea hana maʻalahi. Pono nā kaʻa alanui e hahai i ke ala i kuhikuhi ʻia, ʻaʻole e noho ma nā wahi noho a me nā wahi nui. ʻAʻole ʻae ʻia ka paheʻe ʻana iā lākou ma ke ala kaʻaahi. Ua pāpā loa ʻia nā moku lāʻau a me nā moku sima no ka lawe nui ʻana.
Ka manawa hoʻouna: Mei-08-2023