I-Sodium chloride

inkcazelo emfutshane:

Umthombo wawo ubukhulu becala ngamanzi olwandle, eyona nxalenye iphambili yetyuwa.Inyibilika emanzini, i-glycerin, i-soluble kancinane kwi-ethanol (utywala), i-ammonia engamanzi;Ukunganyibiliki kwi-hydrochloric acid.I-sodium chloride engacocekanga iyanuka emoyeni.Uzinzo luhle kakhulu, isisombululo salo samanzi asithathi hlangothi, kwaye imboni ngokubanzi isebenzisa indlela ye-electrolytic saturated sodium chloride isisombululo ukuvelisa i-hydrogen, i-chlorine kunye ne-caustic soda (i-sodium hydroxide) kunye nezinye iimveliso zemichiza (eyaziwa ngokuba yi-industry ye-chlor-alkali) ingasetyenziselwa ukunyibilika kwesinyithi (i-electrolytic etyhidiweyo ye-sodium chloride crystals ukuvelisa isinyithi sesodium esebenzayo).

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Iinkcukacha zinikiwe

Ikristale emhlophe(umxholo ≥99%)

Amasuntswana amakhulu (umxholo ≥85%~90%)

I-White spherality(umxholo ≥99%)

(Ubungakanani bereferensi yesicelo 'ukusetyenziswa kwemveliso')

Umgubo omhlophe wekristale ongenavumba, unyibilika kancinane kwi-ethanol, ipropanol, ibutane, kunye ne-butane emva kokuxutywa kwiplasma, ukunyibilika ngokulula emanzini, ukunyibilika kwamanzi kwe-35.9g (ubushushu begumbi).I-NaCl ehlakazwe etywaleni inokwenza i-colloids, ukunyibilika kwayo emanzini kuncitshiswa kubukho be-hydrogen chloride, kwaye iphantse ingabikho kwi-concentrated hydrochloric acid.Akukho vumba linetyuwa, kulula ukutyunyuzwa.Inyibilika emanzini, inyibilika kwi-glycerol, phantse ayinyibiliki kwi-ether.

I-EVERBRIGHT® 'iya kubonelela ngokulungelelanisiweyo: umxholo/ubumhlophe/ubungakanani besuntswana/PHvalue/umbala/isimbo sokupakisha/ iinkcukacha zokupakisha kunye nezinye iimveliso ezithile ezilungele iimeko zakho zokusebenzisa, kunye nokubonelela ngeesampulu zasimahla.

IParameter yeMveliso

I-CAS Rn

7647-14-5

I-EINECS Rn

231-598-3

IFOMULA wt

58.4428

UDIDI

I-Chloride

UXINANISO

2.165 g/cm³

H20 SOLUBILITY

inyibilika emanzini

UKUBILISA

1465 ℃

UKUnyibilika

801 ℃

Ukusetyenziswa kweMveliso

Ukongeza kwi-detergent

Ukwenza isepha kunye ne-synthetic detergents, ityuwa isoloko yongezwa ukwenzela ukugcina i-viscosity efanelekileyo yesisombululo.Ngenxa yesenzo se-sodium ion kwityuwa, i-viscosity ye-saponification liquid ingancitshiswa, ukwenzela ukuba ukuphendulwa kweekhemikhali zesepha kunye nezinye i-detergents ziqhutywe ngokuqhelekileyo.Ukuze ufezekise ukugxininiswa okwaneleyo kwe-fatty acid sodium kwisisombululo, kuyimfuneko yokongeza ityuwa eqinile okanye i-brine egxininisiweyo, ityuwa ngaphandle, kunye nokukhupha i-glycerol.

Ukwenza amaphepha

Ityuwa ye-industrial isetyenziswa kakhulu kwishishini lephepha kwi-pulp kunye ne-bleaching.Ngokuphuculwa kolwazi lwendalo esingqongileyo, ithemba lokusetyenziswa kwetyuwa ehambelana nokusingqongileyo kwishishini lephepha likwabanzi kakhulu.

Ishishini leglasi

Ukuze kupheliswe amaqamza kulwelo lweglasi xa kunyibilika iglasi, umlinganiselo othile we-ejenti yokucacisa kufuneka yongezwe, kwaye ityuwa ikwayiyo i-ejenti yokucacisa ngokuqhelekileyo, kwaye inani letyuwa limalunga ne-1% yeglasi enyibilikayo. .

Ishishini leMetallological

Ityuwa isetyenziselwa i-metallurgical industry njenge-chlorination yokutshisa i-agent kunye ne-ejenti yokucima, kunye ne-desulfurizer kunye ne-ejenti yokucacisa ukunyangwa kweentsimbi zetsimbi.Iimveliso zetsimbi kunye neemveliso zentsimbi ezifakwe kwisisombululo setyuwa zinokuqinisa ubuso bazo kwaye zisuse ifilimu ye-oxide.Iimveliso zeekhemikhali zetyuwa zisetyenziselwa ukucholwa kwentsimbi yomtya kunye nentsimbi engatyiwayo, ukunyibilikiswa kwe-aluminiyam, i-electrolysis yesinyithi yesodium kunye nezinye i-ejenti zokubhaka, kunye nezinto ezichasayo ekunyibilikiseni zidinga iimveliso zeekhemikhali zetyuwa.

Isongezo sokuprinta kunye nokudaya

Iityuwa zemizi-mveliso zinokusetyenziswa njengabakhuthazi bedayi xa kudayi iintsinga zomqhaphu ngedayi ezithe ngqo, iidayi ezivulziweyo, idayi ye-VAT, iidayi ezisebenzayo kunye nedayi ye-VAT enyibilikayo, enokulungelelanisa izinga lokudaya kwedayi kwimicu.