Hebei Pengfa Chemical Co. LTD

IHebei Pengfa Chemical Co. LTD,
ixabiso lasekhaya ukudaya acetic acid, zasekhaya ukudaya acetic ixabiso ixabiso namhlanje, Ukudaya iAcetic Acid, ukudaya iacetic acid abavelisi basekhaya, ukudaya isiphumo se-acetic acid, ukudaya umvelisi we-acetic acid, ukudaya imodeli ye-acetic acid, ukudaya ixabiso le-acetic acid, Ukudaya iAcetic Acid Supplier, ukusetyenziswa kwe-acetic acid,
Ukucaciswa komgangatho

Iimpawu zePhysicochemical:
1.Ulwelo olungenambala kunye ne-dour ecaphukisayo.
2.Amanzi anyibilikayo, i-ethanol, ibenzene kunye ne-ethyl ether immiscible, enganyibilikiyo kwicarbon disulphide.
Ugcino:
1.Yigcine kwindawo epholileyo, nengena umoya
2.Gcina kude nobushushu, iintlantsi, amadangatye avulekileyo kunye neminye imithombo yokutshisa, akukho kutshaya.Ebusika, yigcine ngaphezu kwe-0 ℃ ukunqanda ukubanda.
3.Gcina isikhongozeli sivalwe ngokuqinileyo.masigcinwe ngokwahlukileyo kwi-oxidant kunye nealkali.
4.Sebenzisa izixhobo [zombane/zokungenisa umoya/ezikhanyisayo] ezingenakugqabhuka.
5.Sebenzisa izixhobo ezingabangeliyo.
6.Umhlaba kunye nesikhongozeli sebhondi kunye nezixhobo zokufumana
Isicelo
1. Endaweni ye-glacial acetic acid, isetyenziselwa ukudaya kunye nokugqiba inkqubo ye-acrylic.i-dacron, inayiloni kunye nolunye ucu lweMichiza, uboya.isilika kunye nezinye iifayibha zezilwanyana, umqhaphu.ilinen.Umsonto kunye nolunye ucwecwe lwezityalo, ukuprintwa kweWax, kunye nelaphu lokudibanisa.
2. Ukulungelelaniswa kwexabiso le-PH yazo zonke iintlobo ze-asidi pickling, i-dyeingbath (kubandakanywa nokuhlamba umbala), ukulungiswa kombala, ukugqiba i-resin njl.
3. Ukuvelisa ezinye iintlobo zedayi, ezifana ne-Benzidine Yellow G.
Inzuzo
Umsebenzi kunye nesiphumo zingcono kunezinye i-asidi yokudaya kunye ne-acetic acid.lt ayinamonakalo kwifayibha, kwibhafu yokudaya i-pHvalue iqinile.ayinayo i-acid fold, intlenga kunye neziphumo zamanzi aqinileyo, ukuphucula ukuthatyathwa kwedayi kunye nepropati yokudaya umgangatho. yezinye izinto ezidaye, kwaye azinaziphumo ekukhanyeni okumibalabala okanye ukushesha kombala kwimveliso. Ukongeza, akukho vumba linukayo, akukho mkhenkce ebusika, kukhuselekile kwaye kulula ukuyisebenzisa. Iacetic acid (ekwabizwa ngokuba yi-acetic acid okanye iglacial acetic acid) ₃ yi-organic monic iasidi ngenxa yobumuncu kunye nevumba elibi kwiviniga.Pure anhydrous acetic acid (glacial acetic acid) lulwelo olungenambala lwehygroscopic olunendawo yokukhenkceza eyi-16.7 ° C (62 ° F).Ekuqinisweni, iba yikristale engenambala.Nangona i-acetic acid i-asidi ebuthathaka esekelwe kwikhono layo lokuhlukana kwizisombululo ezinamanzi, i-acetic acid iyatshisa kwaye umphunga wayo uphazamisa amehlo kunye neempumlo.

Uxinzelelo olunxulumeneyo (amanzi yi-1): 1.050

Ubunzima bemolekyuli obunxulumeneyo: 60.05

Indawo yokukhenkceza (℃) : 16.6

Indawo yokubilisa (℃) : 117.9

Viscosity (mPa.s) : 1.22 (20℃)

Uxinzelelo lomphunga kwi-20℃ (KPa) : 1.5

Imbonakalo kunye nevumba: Ulwelo olungenambala, iviniga enevumba elibi.

Ukunyibilika: Inyibilika emanzini, ethanol, ether, carbon tetrachloride kunye neglycerol kunye nezinye izinyibilikisi eziphilayo.

Ukuhambelana: Izinto eziphathekayo: emva kokuba i-dilution ine-corrosion enamandla kwintsimbi, i-316 # kunye ne-318 # insimbi engenasici kunye ne-aluminium ingaba yinto efanelekileyo yokwakha.

Inombolo yoMgangatho weSizwe weMveliso: GB/T 676-2007

I-acetic acid kubushushu begumbi lulwelo olungenambala kunye nencasa yeasidi ebukhali.Indawo yokunyibilika ye-acetic acid yi-16.6℃ (289.6 K).Indawo yokubilisa 117.9℃ (391.2 K).Ubuninzi bobunzima buyi-1.05, i-flash point yi-39℃, kwaye umda wokuqhuma ngu-4% ~ 17% (umthamo).I-acetic acid ecocekileyo iya kuba ngumkhenkce kwiikristale zomkhenkce ngaphantsi kwendawo yokunyibilika, ngoko ke i-acetic acid ene-anhydrous ikwabizwa ngokuba yi-glacial acetic acid.I-acetic acid iyanyibilika emanzini kunye ne-ethanol, kwaye isisombululo sayo se-aqueous sinomuncu obuthathaka.I-acetate nayo iyanyibilika ngokulula emanzini, kwaye isisombululo samanzi sisisiseko.

Hebei Pengfa Chemical Co. LTD