Ihame rya acide acike irangi -— Hebei Pengfa Chemical Co LTD

Ihame rya acide acike irangi - - Hebei Pengfa Chemical Co LTD,
gusiga irangi murugo igiciro cya acide, gusiga amarangi murugo acide acide uyumunsi, Gusiga Acide Acike, gusiga acide acetike yo murugo, gusiga aside aside, gusiga irangi acide acike, gusiga irangi rya acide, gusiga irangi rya acide, Irangi rya Acide Acide, gusiga irangi rya acetike,
Ibisobanuro byiza

Imiterere yumubiri:
1.Ibara ritagira ibara kandi ritera dour.
2.Amazi ya solubilité, Ethanol, benzene na Ethyl ether idasobanutse, idashobora gushonga muri disulphide ya karubone.
Ububiko:
1.Komeza ahantu hakonje, uhumeka
2.Komeza kure yubushyuhe, ibishashi, umuriro ufunguye nandi masoko yaka, nta kunywa itabi. Mu gihe c'itumba, komeza hejuru ya 0 ℃ kugirango wirinde gukonja.
3.Komeza ibikoresho bifunze cyane.kugomba kubikwa bitandukanye na okiside na alkali.
4. Koresha ibikoresho biturika [amashanyarazi / guhumeka / gucana] ibikoresho.
5. Koresha ibikoresho bidacana.
6.Ibikoresho hamwe nububiko hamwe no kwakira ibikoresho
Gusaba
1. Mu mwanya wa acide glacial acetique, ikoreshwa mugusiga irangi no kurangiza pro-cesses ya acrylic. dacron, nylon nizindi fibre ya chimique, ubwoya. silkand izindi fibre yinyamanswa, ipamba. imyenda. ubudodo nibindi fibre yibimera, Waxprinting, hamwe nuruvange.
2. Guhindura agaciro ka PH yubwoko bwose bwo gutoragura aside, gusiga irangi (harimo ubwogero bwamabara), gutunganya amabara, kurangiza resin nibindi.
3. Gukora ubwoko bumwebumwe bwamabara, nka Benzidine Umuhondo G.
Ibyiza
Imikorere n'ingaruka nibyiza kurenza andi acide yo gusiga hamwe na acide acetike ya aclacial.lt ntacyo yangiza kuri fibre, mugusiga irangi ubwogero pHvalue irahagaze.ntafite ububiko bwa acide, imyanda n'ingaruka zamazi akomeye, kunoza gufata amarangi hamwe numutungo wo gusiga urwego ya somedyestuff, kandi nta ngaruka igira kumucyo wamabara cyangwa kwihuta kwamabara yibicuruzwa byongeweho. Byongeye kandi, nta mpumuro mbi, nta gukonjeshwa mu gihe cy'itumba, umutekano kandi byoroshye gukoresha. Ihame rya acide acetike endoskopi (AAC):

1. Acide acetike irashobora gusenya disulfide ya glycoproteine ​​murwego rwo mu gifu cya gastrica kandi ikanatesha agaciro imiterere ya tetramer ya glycoproteine, bikaviramo urusenda ruto, rworoshye kozwa kandi rukagira uruhare mugusukura ururenda rwigifu.

2. Acide acike irashobora kwinjira muri cytoplazme ikoresheje membrane, bigatuma agaciro ka pH muri cytoplazme kagabanuka kuva 7.0-7.4 kugeza kuri 6.5, selile keratin polymerize ikabamo imigozi, ingirabuzimafatizo zikabyimbye, ubworoherane bwumucyo bukagabanuka, ubwubatsi bwa poroteyine bwa epiteliyale selile zahinduwe, nibiranga epithelial selile byahinduwe. Ikora imiterere yimiterere ya chromatine idasanzwe na keratine yo mu nda ya cytoplasme ihinduka ryigihe gito, ikagaragaza imiterere ya morphologie yubuso bwa mucosal, hanyuma ikagaragaza ingirabuzimafatizo ya epiteliyale munsi yumucyo wera, bikabyara ibintu byera. Kurugero, ubwikorezi bwa selile epithelia bwiyongera. Acide acetike yinjira mubice nucleus irashobora kandi gukuramo ADN ya superhelix kandi igashimangira ingaruka yera. Iyo aside ya acetike yagiye ihindagurika buhoro buhoro na cytoplazme, ingaruka zavuzwe haruguru zarazimye.

3. Acide acike irashobora kugera muri interstitium ikoresheje mucosa, bikaviramo ubwinshi bwa capillary. Kubwibyo, nyuma yo gutera aside aside, mucosa izahinduka umutuku nyuma yiminota 2-3 yera. Acide acike ya acetike yongereye ubuso bwa epithelia selile yibintu bitagaragaza, irashobora gutwikira imiyoboro y'amaraso munsi ya epitelium.

4. Gufungura glande cyangwa kode ni imwe mu nzira zinjira muri acide acetike, byongera ubuso bwa selile zanduye aside acike, kandi bigatuma mucosa iba mwinshi kandi yera muri rusange. Imiterere ihanamye irerekanwa neza, kandi imiterere yo gufungura umuyoboro wa microglandular irashobora kugaragara neza.

5. Igihe cyo kwera kwa mucosal kiratandukanye ukurikije urugero rwibisebe bya mucosal no gutandukanya ibibyimba. Indwara ya mucosa isanzwe ifite igihe kirekire cyera (iminota 1-2), mugihe kanseri itandukanye cyangwa subucosal carcinoma ifite igihe gito cyera (amasegonda 3-10), kandi umurongo utandukanya ugizwe hagati yumubiri wa kanseri hamwe nuduce dusanzwe twa mucosal, ugasobanura u urugero rwa kanseri. Byongeye kandi, irashobora gufasha gutandukanya no gusuzuma ibikomere hamwe na mikorobe yimitsi itagaragara hamwe na microstructure idasobanutse munsi ya endoscopi isanzwe, kandi irashobora kandi kunoza cyane igipimo cyo gutahura mucosa gastrica na metaplasia yo munda.