Sodium chloride

nkowa nkenke:

Isi mmalite ya bụ mmiri oké osimiri, bụ́ isi ihe na-eme nnu.Soluble na mmiri, glycerin, ubé soluble na ethanol (mmanya), mmiri mmiri amonia;Adịghị ike so ya na hydrochloric acid gbadoro anya.sodium chloride adịghị ọcha na-eme ka ikuku na-eku ume.Nkwụsi ike ahụ dịtụ mma, ngwọta mmiri ya na-anọpụ iche, ụlọ ọrụ ahụ na-ejikwa usoro electrolytic saturated sodium chloride solution iji mepụta hydrogen, chlorine na caustic soda (sodium hydroxide) na ngwaahịa ndị ọzọ na-emepụta ihe (nke a na-akpọkarị chlor-alkali ụlọ ọrụ). enwere ike iji ya mee ihe maka mgbaze ọla (kristal sodium chloride electrolytic gbazere iji mepụta ọla sodium na-arụ ọrụ).

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Enyere nkọwapụta

kristal ọcha(ọdịnaya ≥99%)

Nnukwu ahụ (ọdịnaya ≥85% ~ 90%)

Ọcha sppherality(ọdịnaya ≥99%)

(Oghere akwụkwọ ntụaka ngwa 'eji ngwaahịa')

Uzuzu kristal na-enweghị isi na-acha ọcha, soluble dị ntakịrị na ethanol, propanol, butane, na butane mgbe emechara n'ime plasma, na-adị mfe soluble na mmiri, mmiri solubility nke 35.9g (ọnụ ụlọ okpomọkụ).NaCl gbasasịa n'ime mmanya nwere ike ịmepụta colloids, solubility ya na mmiri na-ebelata site na ọnụnọ nke hydrogen chloride, ọ fọrọ nke nta ka ọ bụrụ ihe na-adịghị ike na hydrochloric acid.Ọ dịghị isi nnu, mfe deliquination.Soluble na mmiri, soluble na glycerol, ọ fọrọ nke nta ka ọ bụrụ ihe na-adịghị ike na ether.

EVERBRIGHT®' ga-enye ahaziri ： ọdịnaya / ọcha / particlesize / PHUru / agba / packagingstyle / nkwakọ nkọwa na ndị ọzọ kpọmkwem ngwaahịa ndị ọzọ adabara gị ojiji ọnọdụ, na-enye free samples.

Usoro ngwaahịa

CAS Rn

7647-14-5

EINECS Rn

231-598-3

FORMULA wt

58,4428

Otu

Chloride

OKWU

2.165 g/cm³

H20 SOLUBILITY

soluble na mmiri

NA-AKWỤKWỌ

1465 ℃

NA-agbaze

801 ℃

Iji ngwaahịa

Mgbakwụnye nchacha

N'ime ncha na ihe ndị na-edozi ahụ, a na-agbakwunye nnu mgbe mgbe iji nọgide na-enwe viscosity kwesịrị ekwesị nke ngwọta.N'ihi ọrụ nke ion sodium na nnu, enwere ike ibelata viscosity nke mmiri saponification, nke mere na mmeghachi omume kemịkalụ nke ncha na ncha ndị ọzọ nwere ike ime nke ọma.Iji nweta ntinye uche zuru oke nke fatty acid sodium na ngwọta, ọ dịkwa mkpa ịgbakwunye nnu siri ike ma ọ bụ brine gbadoro anya, nnu, ma wepụ glycerol.

Ịme akwụkwọ

A na-eji nnu nke ụlọ ọrụ eme ihe na ụlọ ọrụ akwụkwọ maka pulp na ịcha ọcha.Site na mmụba nke mmata gburugburu ebe obibi, atụmanya ntinye nke nnu na-emetụta gburugburu ebe obibi na ụlọ ọrụ akwụkwọ dịkwa oke mbara.

Ụlọ ọrụ iko

Iji kpochapụ ihe ndị dị n'ime iko mmiri mmiri mgbe iko na-agbaze, a ga-agbakwunye ụfọdụ ihe na-eme ka ọ pụta ìhè, na nnu bụkwa ihe mejupụtara nke ihe na-eme ka ọ doo anya, na ọnụ ọgụgụ nke nnu dị ihe dịka 1% nke iko agbaze. .

Ụlọ ọrụ metallurgical

A na-eji nnu eme ihe n'ụlọ ọrụ na-emepụta ihe dị ka ihe na-ekpo ọkụ chlorination na onye na-emenyụ ọkụ, nakwa dị ka desulfurizer na onye na-akọwa ihe maka ọgwụgwọ nke ọla ígwè.Ngwongwo nchara na ngwaahịa a na-akpụgharị nchara na-emikpu na ngwọta nnu nwere ike ime ka elu ha sie ike ma wepụ ihe nkiri oxide.A na-eji ngwaahịa kemikal nnu eme ihe n'ịchịkọta nchara nchara na igwe anaghị agba nchara, mgbaze aluminum, electrolysis nke sodium metal na ihe ndị ọzọ na-eme cobaking, na ihe ndị na-agbaze na mgbaze chọrọ ngwaahịa kemịkal nnu.

Mgbakwunye na-ebi akwụkwọ na agba agba

Enwere ike iji salts ụlọ ọrụ mee ihe dị ka ndị na-akwalite ịji esiji mgbe a na-eji ihe eji esiji eme ihe kpọmkwem, ihe ndị na-edochaghị anya, VAT e ji esiji ákwà, ihe ndị na-eme ka ahụ́ na-emeghachi omume na ihe ndị na-esiji VAT soluble, bụ́ ndị nwere ike ime ka ọ̀tụ̀tụ̀ agba agba agba na eriri.