Mtengo wabwino wa Amonium Ammonium Bifluoride Cas: 1341-49-7

Chuma chabwino cha ammonium bifluoride caf: 1341-49-7 chithunzi

Kufotokozera kwaifupi:

Amonium hydrogen fluoride amadziwikanso kuti acid amoni fluoride. Njira ya mankhwala NH4F HF. Molecular kulemera 57.04. Zoyera zoyera za hexagonal, zoopsa. Ndiosavuta kunyoza. Kuchulukitsa kwachibale ndi 1.50, malo osungunuka ndi 125.6 ℃, ndipo kukopeka ndi 1.390. Amatha, kuwononga galasi, madzi otentha kapena otentha adzawola. Sungunuka m'madzi, sungunuka pang'ono. Mafuta am'madzi ndi acidic, amathanso kuwotcha galasi la mapira, mizu yakhungu. Ammonia andmonia adawonjezeredwa mpaka 40% ya hydrofluoric acid, kenako ozizira komanso ozungulira.

Njira Yokonzekera: 1 Mole kwa madzi ammonia a kuyamwa madontho awiri a hydrogen fluoride, kenako kuziziritsa, kukhazikika, crystallization.

Kugwiritsa Ntchito: Kugwiritsidwa ntchito ngati mankhwala otchuka a mankhwala, matope ndi glate, elthing mafakitale, ogulitsa ma bacterial ndi osokoneza bongo, etc. imagwiritsidwanso ntchito.

Mankhwala: Zoyera kapena zopanda utoto zowoneka bwino za Rhomboc strustal, chinthucho chimakhala chathwa, chowawa chowawasa pang'ono. Kusungunuka pang'ono mu mowa, kusungunuka mosavuta m'madzi ozizira, kuwonongeka m'madzi otentha. Madzi ndi acid mwamphamvu mukasungunuka.

Mananoms: Etchungpafa; ammoniumbiflooride; ammoniumfluoride coorideppyala (1: 1); ammoniummizin; ammonium Albookenbiflooride; Frenchmoin (French); Amonium); Ammoniumboifleide-Crystalillarrogelooride, ma amonpperhydrogelooride, 95% 1kg

Cas:1341-49-7

EC No.:215-6764

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Mapulogalamu a ammonium biflooride

1. Othandizira chithandizo chamankhwala chagalasi, zoteteza kuyika, zitsulo zachitsulo, zitsulo zachitsulo, ndi mikwingwirima yachitsulo imagwiritsidwanso ntchito kupanga ceramics ndi magnesium mavamisi.

2. Itha kugwiritsidwa ntchito ngati ma reagents mankhwala, galasi la ma hydrofluoric acid), ma sosericle a divinial, ma sosericy omwe ali oyipitsa, ndi mankhwala othandizira a silicon stevel. Chemicanbook imagwiritsidwanso ntchito popanga ceramics ndi magnesium mavalo, boilers kuti ayeretse dongosolo lamadzi ndi makina otenthetsera, komanso mafuta amchere wamafuta. Amagwiritsidwanso ntchito ngati mankhwala osokoneza bongo komanso amisala.

3. Pazinthu zamankhwala zamafuta, kupanga magnesium ndi magnesium entos. Chifukwa cha kuwala kwagalasi, zonona, ophatikizira, zomwe zimagwiritsidwa ntchito ngati mankhwala oteteza nkhuni, mafakitale amagwiritsidwa ntchito ngati majeremusi, ndipo amathanso kugwiritsidwa ntchito pochotsa magetsi, ndipo amathanso kugwiritsa ntchito makompyuta amagetsi.

4. Kugwiritsidwa ntchito ngati ma reagents owunikira ndi bakiteriya.

5.. Ntchito ceramic ndi galasi. Diational. Kukonzekera hydrogen fluoride mu labotale. Kulemba.

Kutanthauzira kwa ammonium biflooride

Pawirikiza	Chifanizo
Ammonium biflooride Nh4hf2) (zowuma)	98,00% min
Kutayika pakuyanika	2.0% max
Kuyatsa Zotsalira	0.10% max
Sulphate (so4)	0.10% max
Ammonium Fluonosilher [(NH4) 2Sif6]	0.50% max