Sodium sulfate
Nkọwa ngwaahịa
Enyere nkọwapụta
Ọcha ntụ ntụ(Ọdịnaya ≥99%)
(Oghere akwụkwọ ntụaka ngwa 'eji ngwaahịa')
Sistemụ kristal monoclinic, kristal kọlụm dị mkpirikpi, kọmpat ma ọ bụ jikọrọ ọnụ, enweghị agba, mgbe ụfọdụ na-acha odo odo ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ, na-agbaze ngwa ngwa na mmiri.A na-acha ọcha, enweghị isi, nnu, kristal ilu ma ọ bụ ntụ ntụ nwere njirimara hygroscopic.Ụdị ahụ enweghị agba, nke na-enweghị atụ, nnukwu kristal ma ọ bụ obere kristal granular.Sodium sulfate bụ acid siri ike na nnu alkali nwere oxide.
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
7757-82-6
231-820-9
142.042
Sulfate
2680 n'arọ/m³
soluble na mmiri
1404 ℃
884 ℃
Iji ngwaahịa
Ihe mgbakwunye agba agba
1.pH regulator: Sodium sulfate nwere ike gbanwee uru pH n'etiti agbaji na eriri iji nyere ụmụ irighiri ihe na-esiji aka imeghachi nke ọma na eriri ma melite mmetụta ịcha mmiri.
2. Ion buffer: Enwere ike iji sodium sulfate mee ihe dị ka ihe nkwụnye ion iji mee ka ion ion nke ngwọta na-edozi n'oge usoro ịcha akwa iji gbochie ion nke ihe ndị ọzọ na-ekere òkè na mmeghachi omume na-emetụta mmetụta agba.
3. Ihe mgbaze na stabilizer: Enwere ike iji sodium sulfate mee ihe dị ka ihe mgbaze na stabilizer iji nyere agbaze agbaze na mmiri, ma nọgide na-enwe nkwụsi ike nke agbaze, zere ire ere ma ọ bụ ọdịda.
4. Ion neutralizer: ụmụ irighiri ihe na-agba agba na-enwekarị ebubo otu, na sodium sulfate nwere ike iji mee ihe dị ka ion neutralizer iji meghachi omume na akụkụ cation nke molecule dye iji mee ka nhazi nke molecule dye kwụsie ike ma melite mmetụta ịcha mmiri.
Ụlọ ọrụ iko
Dị ka onye na-akọwa nkọwa iji wepụ ikuku ikuku na mmiri mmiri iko yana inye ion sodium achọrọ maka mmepụta iko.
ime akwụkwọ
Onye na-esi nri nke a na-eji na ụlọ ọrụ akwụkwọ eme kraft pulp.
Ihe mgbakwunye nchacha
(1) mmetụta decontamination.Sodium sulfate nwere ike ibelata esemokwu elu nke ihe ngwọta na ntinye uche dị oke egwu nke micelles, ma mee ka ọnụego mgbasa ozi na ikike mgbasa ozi nke ihe ncha na eriri, na-abawanye solubility nke solute na surfactant, ma si otú a na-emeziwanye mmetụta nke decontamination nke ncha.
(2) Ọrụ nke ịsacha ntụ ntụ na igbochi caking.Dị ka sodium sulfate bụ electrolyte, na colloid na-condensed ka ịma jijiji, nke mere na kpọmkwem ike ndọda nke slurry na-abawanye, na fluidity na-aghọ mma, nke na-enyere aka ịkpụzi ntụ ntụ, na ọzọ sodium sulfate nwekwara mmetụta ụfọdụ na-egbochi guzobe. nke ìhè ntụ ntụ na ezigbo ntụ ntụ.Sodium sulfate jikọtara ya na ntụ ntụ na-asacha nwere mmetụta nke igbochi agglomeration nke ntụ ntụ.N'ime akwa akwa akwa sịntetik, ọnụọgụ sodium sulfate na-adịkarị karịa 25%, yana enwere ihe dị ka 45-50%.N'ebe dị nro nke àgwà mmiri, ọ dị mma iji mee ka ọnụ ọgụgụ nke glauber nitrate dịkwuo mma.
