Mea Hana Kumukūʻai Maikaʻi Ammonium Bifluoride CAS: 1341-49-7

wehewehe pōkole:

ʻIke ʻia hoʻi ka ammonium hydrogen fluoride ʻo ia hoʻi ka waikawa ammonium fluoride. ʻO ke ʻano kemika NH4F HF. ʻO ke kaumaha molekala he 57.04. He kristal hexagonal deliquous keʻokeʻo, ʻawaʻawa. He maʻalahi ke delix. ʻO ka density pili he 1.50, ʻo ke kiko heheʻe he 125.6 ℃, a ʻo ka refraction he 1.390. Hiki ke sublimate, corrosive i ke aniani, e palaho ka wai wela a wela paha. Hoʻoheheʻe ʻia i ka wai, hoʻoheheʻe iki ʻia i ka waiʻona. He waikawa ikaika ka hopena wai, hiki ke hoʻopōʻino i ke aniani, corrosive i ka ʻili. Ua hoʻohui ʻia ka ammonia gaseous i 40% o ka waikawa hydrofluoric, a laila hoʻomaʻalili ʻia a crystallized.

ʻAno hoʻomākaukau: 1 mole o ka wai ammonia e omo i 2 moles o ka hydrogen fluoride, a laila hoʻomaʻalili, hoʻohuihui, crystallization.

Nā Hoʻohana: Hoʻohana ʻia ma ke ʻano he reagent kemika, ka hana ʻana i ka lepo a me ke aniani, ka electroplating, ka ʻoihana hana pia, ka ʻoihana fermentation preservative a me ka bacterial inhibitor, a pēlā aku. Hoʻohana ʻia nō hoʻi ia i ka hoʻoheheʻe ʻana i ka beryllium a me ka hana ʻana i ka seramika.

Nā Waiwai Kemika：ʻŌnaehana kristal rhombic keʻokeʻo a ʻaʻohe kala, he ʻōpala ka huahana, ʻono ʻawaʻawa iki. Hoʻoheheʻe iki ʻia i ka waiʻona, hoʻoheheʻe maʻalahi i ka wai anuanu, palaho i ka wai wela. He waikawa ikaika ka wai ke hoʻoheheʻe ʻia.

Nā huaʻōlelo like: PAUDA ʻETIKA; AMMONIUMBLUORIDE; ammoniumfluoride i hui pū ʻia me ka hydrogenfluoride (1:1); ammoniumhydrofluoride; ammoniumhydrogChemical bookenbifluoride; fluorureacided'ammonium (French); Ammoniumbifluoride-crystal; AMMoniuMhydrogendifluoride, extrapure, 95%1KG

CAS:1341-49-7

EC No.:215-676-4

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Nā noi o Ammonium Bifluoride

1. Hoʻohana ʻia nā mea lapaʻau ʻili no ke kālai ʻana i ke aniani, nā mea hoʻomaʻemaʻe, nā mea mālama, nā kimebala metala, a me nā papa kila silicon e hana i nā keramika a me nā mea hoʻohui magnesium.

2. Hiki ke hoʻohana ʻia ma ke ʻano he reagents kemika, etching aniani (pinepine ʻia me ka waikawa hydrofluoric), mea hoʻoheheʻe ʻoihana fermented a me nā mea mālama, nā mea hoʻoheheʻe i oxidized ʻia, a me nā mea mālama ʻili o nā papa kila silicon. Hoʻohana ʻia ʻo ChemicalBook e hana i nā keramika a me nā mea hoʻohuihui magnesium, nā paila e hoʻomaʻemaʻe i ka ʻōnaehana wai a me ka ʻōnaehana mahu, a me ka acidification o ka ʻaila one kahua aila. Hoʻohana ʻia hoʻi ia ma ke ʻano he mau ʻāpana catalyst alkylated a heterogeneous.

3. No ka mālama ʻana i ka acidification o ke kahua aila, hana ʻana i nā magnesium a me nā magnesium alloys. No ke kukui o ke aniani, kirīmi, mea etching, hoʻohana ʻia e like me nā mea pale lāʻau, nā mea optical alumini, nā ʻoihana lole e hoʻohana ʻia e like me nā mea wehe popo, a hiki ke hoʻohana ʻia no ka electroplating, ʻoihana uila, ma ke ʻano he reagent analytical.

4. Hoʻohana ʻia e like me nā reagents analytical a me nā mea hoʻopale bacteria.

5. Mea hoʻopili loiloi. Hoʻohana ʻia no ka ʻili keramika a me ke aniani. Disinfection. Hoʻomākaukau ʻana o ka hydrogen fluoride i loko o ka hale hana. plating.

Ka wehewehe ʻana o Ammonium Bifluoride

Hui	Nā kikoʻī
ʻAmonium Bifluoride NH4HF2) (kumu maloʻo)	98.00%MIN
Pohō ma ka maloʻo ʻana	2.0%MAX
Koena Hoʻā ʻana	0.10%MAX
Sulphate(SO4)	0.10%MAX
ʻAmoniuma ʻO ka Fluorosilicate[(NH4)2SiF6]	0.50%MAX