Mai ƙera Kyakkyawan Farashin Ammonium Chloride CAS: 12125-02-9

Ammonium chloride, (jin masana'antu) Ammonium chloride (ana nufin "chloramine", wanda kuma aka sani da yashi halogen, tsarin sinadarai: NH4Cl) crystal ce mara launi ko fari crystalline foda.Yana ɗanɗano gishiri da ɗan ɗaci kuma yana cikin gishirin acid.Girman dangi shine 1.527.Yana narkewa a cikin ruwa, ethanol da ammonia ruwa amma ba a narkewa a cikin acetone da ether.Maganin ruwa yana da rauni acidic, kuma ana haɓaka acidity yayin dumama.Lokacin da zafi zuwa 100 ° C, yana fara canzawa sosai, kuma lokacin da zafi zuwa 337.8 ° C, zai rabu cikin ammonia da hydrogen chloride, wanda, a lokacin sanyi, zai sake haɗuwa don samar da ƙananan barbashi na ammonium chloride da farin hayaki. wanda ba shi da sauƙin nutsewa kuma yana da wahala sosai a narkar da shi cikin ruwa.A lokacin da mai tsanani zuwa 350 ° C, zai sublimate kuma a lokacin da 520 ° C, shi zai tafasa.Ciwon danshi kadan ne, kuma a cikin ruwan damina na iya sha danshi zuwa kek.Ga karafa na ferrous da sauran karafa, yana da lalata, wanda, musamman, yana da lalata tagulla mafi girma amma ba lalata ƙarfe na alade ba.Ammonium chloride za a iya samu daga neutralization dauki na ammonia da hydrogen chloride ko ammonia da hydrochloric acid (ma'anar amsawa: NH3 + HCl → NH4Cl).Lokacin da zafi, zai bazu cikin hydrogen chloride da ammonia dauki (ma'auni: NH4Cl → NH3 + HCl) kuma amsa kawai zuwa dama idan ganga yana buɗe tsarin.
Ammonium chloride galibi ana amfani dashi don busassun batura, batir ajiya, gishiri ammonium, tanning, plating, magani, daukar hoto, electrodes, adhesives, da sauransu.Taki ne mai acidic physiological kuma ya dace da alkama, shinkafa, masara, tsaban fyade da sauran amfanin gona.Yana da tasirin haɓaka taurin fiber da tashin hankali da haɓaka inganci musamman ga amfanin gona na auduga da lilin.Duk da haka, saboda yanayin ammonium chloride, idan aikace-aikacen bai dace ba, zai haifar da mummunan tasiri ga ƙasa da amfanin gona.
Yanayin fasaha: aiwatar da ma'aunin GB-2946-82 na Jamhuriyar Jama'ar Sin.
1. Bayyanar: farin crystal
2. abun ciki na ammonium chloride (bushewar tushe) ≥ 99.3%
3. Danshi abun ciki ≤1.0%
4. sodium chloride abun ciki (bushewar tushe) ≤0.2%
5. Iron abun ciki ≤0.001%
6. Ƙarfe mai nauyi (bisa ga Pb) ≤0.0005%
7. Ruwa maras narkewa ≤0.02%
8. Sulfate abun ciki (bisa ga SO42-) ≤0.02%
9. pH: 4.2-5.8
Ana amfani da ammonium chloride azaman mai kauri kuma azaman ƙari a cikin toners marasa giya.A cewar masu samar da kayan kwalliya, sashin ammonium yana ba da tingling ko jin haushi wanda wasu mutane ke dangantawa da toners ko bayan aske, wanda kuma, a cikin toners na yau da kullun, ana ba da shi ta hanyar abun ciki na barasa.Amfani da Ammonium chloride shine sakamakon zaɓin da ake so a cikin ji.
Ammonium Chloride wani kwandishan kullu ne da abinci yisti wanda ya wanzu azaman lu'ulu'u marasa launi ko fari lu'ulu'u.kamar 30-38 g narke cikin ruwa a 25 ° C.ph na 1% bayani a 25°c shine 5.2.ana amfani da shi azaman ƙarfafa kullu da haɓaka ɗanɗano a cikin kayan da aka gasa kuma azaman tushen nitrogen don fermentation yisti.Hakanan ana amfani dashi a cikin kayan abinci da abubuwan sha.Wani lokaci na gishiri shine ammonium muriate.
Farin lu'ulu'u da gishirin ammonia ke yin aiki akan hydrochloric acid sannan kuma crystallization.Ammonium chloride kuma ana kiransa sal amoniac.Mai narkewa a cikin ruwa da barasa, an yi amfani da ammonium chloride azaman halide a cikin matakai da yawa, gami da takarda mai gishiri, takarda albumen, albumen opaltype, da tafiyar matakai na emulsion na gelatin.