Mugadziri Mutengo Wakanaka Ammonium Chloride CAS:12125-02-9

Ammonium chloride, (industrial giredhi) Ammonium chloride (inonzi "chloramine", inozivikanwawo sehalogen jecha, kemikari formula: NH4Cl) isina ruvara cubic crystal kana chena crystalline poda.Inonaka munyu uye inovava zvishoma uye ndeye acid salt.Hukama hwayo density ndeye 1.527.Inonyungudika mumvura, ethanol uye liquid ammonia asi isinganyunguriki muacetone uye ether.Iyo aqueous solution haina kusimba acidic, uye acidity yayo inowedzerwa panguva yekupisa.Kana yapiswa kusvika 100 ° C, inotanga kunyungudika zvakanyanya, uye kana ichipisa kusvika 337.8 ° C, inopatsanuka kuita ammonia nehydrogen chloride, iyo, painotonhora, inobatana zvakare kugadzira zvidimbu zvidiki zveammonium chloride uye chiutsi chichena. izvo hazvisi nyore kunyura uye zvakaoma zvikuru kunyungudutswa mumvura.Kana ichipisa kusvika 350 ° C, ichaita sublimate uye kana 520 ° C, inofashaira.Kutora unyoro hwayo kudiki, uye mumvura inonaya mvura inogona kutora unyoro kukeke.Pamasimbi ane ferrous uye mamwe masimbi, inoparadza, iyo, kunyanya, ine huturu hwakakura hwemhangura asi pasina kuora kwesimbi yenguruve.Ammonium chloride inogona kuwanikwa kubva kune neutralization reaction yeammonia uye hydrogen chloride kana ammonia uye hydrochloric acid (reaction equation: NH3 + HCl → NH4Cl).Kana yapiswa, inoora kuita hydrogen chloride uye ammonia reaction (equation: NH4Cl → NH3 + HCl) uye mhinduro iri kurudyi chete kana mudziyo wakavhurika system.
Ammonium chloride inonyanya kushandiswa kuoma mabhatiri, mabhatiri ekuchengetedza, ammonium munyu, tanning, plating, mishonga, mafoto, electrodes, adhesives, etc. Ammonium chloride inowanikawo nitrogen kemikari fetiraiza iyo nitrogen inokwana 24% kusvika 25%.I physiological acidic fetireza uye yakakodzera gorosi, mupunga, chibage, rapeseed nezvimwe zvirimwa.Iine mhedzisiro yekusimudzira kusimba kwefiber uye kukakavara uye kuvandudza kunaka kunyanya kune zvirimwa zvekotoni nerineni.Zvisinei, nekuda kwechimiro cheammonium chloride, kana kushandiswa kusina kunaka, kunounza mamwe maitiro akaipa kune ivhu nezvirimwa.
Mamiriro ehunyanzvi: kuitwa kwePeople's Republic of China yenyika standard GB-2946-82.
1. Kuonekwa: white crystal
2. ammonium chloride content (yakaoma hwaro) ≥ 99.3%
3. mwando ≤1.0%
4. sodium chloride yemukati (yakaoma hwaro) ≤0.2%
5. iron content ≤0.001%
6. heavy metal content (maererano nePb) ≤0.0005%
7. mvura isingasviki zvemukati ≤0.02%
8. sulfate content (maererano neSO42-) ≤0.02%
9. pH: 4.2-5.8
Ammonium chloride inoshandiswa seyakakora uye sekuwedzera mune isiri-doro toner.Maererano necosmetic formulators, chikamu cheammonium chinopa kurira kana kurira kwekunzwa kune vamwe vanhu vanoshamwaridzana ne toner kana aftershave, uye iyo, mune nguva dzose toner, inowanzopiwa nehuwandu hwedoro.Kushandiswa kweammonium chloride ndiyo mhedzisiro yekuda mukugadzira kunzwa.
Ammonium Chloride inogadzirisa mukanyiwa uye mbiriso chikafu chinowanikwa sekristaro isina ruvara kana chena crystalline poda.inenge 30–38 g inonyungudika mumvura pa25°c.ph ye1% mhinduro pa25°c i5.2.Inoshandiswa sechinhu chinosimbisa mukanyiwa uye chinonamisa kunaka muzvinhu zvakabikwa uye senzvimbo ine nitrogen yekuvirisa mbiriso.rinoshandiswawo mune condiments uye relishes.rimwe izwi remunyu ndiro ammonium muriate.
Makristasi machena anogadzirwa neammonia munyu anobata pahydrochloric acid achiteverwa nekristaro.Ammonium chloride inozivikanwawo se sal ammoniac.Inonyungudika mumvura nedoro, ammonium chloride yakashandiswa sehalide mune dzakawanda maitiro, kusanganisira bepa rine munyu, albumen bepa, albumen opaltype, uye gelatin emulsion maitiro.