Sechikamu chemuzhinji chemakemikari,sulfamic acidinoita basa rakakosha muindasitiri yedheya. Yayo yakasarudzika yemakemikari zvivakwa inoita kuti iwaniswe zvakanyanya mune dhayi synthesis uye maitiro ekudyira. Izvo hazvigone kushandiswa seyakajaira kuti ubatsire hweDye synthesis, asi zvakare inogona kushandiswa kugadzirisa iyo ph kukosha kweiyo dhaying maitiro ekutsanya dhayi uye kurira kwemarara. Chinyorwa ichi chinoongorora zvidzitiro zvakakomba sulfamic acid inotamba muDhaofaera uye mabhenefiti ayo eindasitiri.
1.Litracting yakawandisa nitrite
Mune dhayi synthesis, diazotization maitiro idanho rinokosha mukugadzirwa kweAzo Dyes. Maitiro anowanzo shandisa sodium nitrite uye hydrochloric acid kuti iburitse acid, iyo inoshatisa neanonomatiki maAzonium. Nekudaro, kana yakawandisa nitrite haina kurapwa munguva, ichaita kusvibiswa kwezvakatipoteredza, uye yakawandisa nitrite inogona kuita nemamolekyudhi ane dhayi, inokanganisa ruvara uye kugadzikana kwechiedza che dhayi. Naizvozvo, Aminosulfonic Acid inoshandiswa zvakanyanya muindasitiri yedheya seyakanaka uye yakachengeteka nitrite inobvisa. Iyo nheyo yekuita iri seinotevera:
Nano₂ + hènso₃ → n₂ + nahso₄ + h₂o
Aminosulfonic acidinokwana nekukurumidza ne nitrite uye inogona kunyatso shandura nitrite yakawandisa mune isina njodzi nitrogen gasi.
- Chaizvoizvo zvikumbiro
Post-kurapwa kweDiazotization Reaction: Pashure peiyo diazotization yekuita, wedzera huwandu hwakakodzera hweaminosulfonic acid mhinduro yenguva yenguva yekubvisa zvachose nitrite yakawandisa.
Dhayeti Postmediate Kuchenesa: Mugadziriro yekugadzirira yeDhayedhi, Aminosulfonic acid inogona kushandiswa kubvisa zvakasara nitrite uye kugadzirisa kuchena kwechigadzirwa.
Kurapa Kwemambango
2. STabilization yeDhayi mhinduro
Mune indasitiri yedhedhodhi, kusimba kweDhayi mhinduro yakakosha kuti uone yunifomu uye kuwirirana. Sulfamic acid zviito sekusimbisa mumiririri, kudzivirira nguva yekutanga hydrolysis uye kusvibiswa kwemamorekuru panguva yekuchengetera uye application. Hunhu uhwu hunonyanya kukosha mumidziyo yekunetseka, apo kuchengetedza kwekuvimbika kwemakemikari kwakakosha kuti uwane mavara ehupenyu uye kwenguva refu.
3. PH kutonga
Iko kushanda kweakawanda madhiri kunoenderana nekuchengetedza yakatarwa ph level. Sulfamic Acid, inozivikanwa kune yayo nyoro acidity, inoshanda sePH Adjuster muDha Dhayi Bars. Nekunyatso kudzora iyo pH, inovimbisa mamiriro akakwana eDye Fixiation paFibers, achiwedzera kuwedzera kungwara kwekunyanyisa uye kuderedza njodzi yekukora kana kuremara.
4. Kuda uye kuchenesa dhayi zvigadzirwa
Dhayi kugadzirwa uye kushandisa kazhinji kunotungamira mukuunganidzwa kwehuremu uye zvakasara mumidziyo. Sulfamic ACID's Simba's Smolling midziyo inoita kuti ive yakanaka yekuchenesa mumiriri yekubvisa iyi deposit pasina kukuvadza michina. Kugara uchichenesa neSulfamic acid kwete chete inovandudza michina likeespan
5. Kuvandudza Kudyira Mhando pane Fibers
Sulfamic acid inosimudzira kupinza uye kugadziriswa kwemakadhi pane machira akadai sekotoni, makushe, uye zvigadzirwa zvekugadzira. Nekugadzira nharaunda yakakodzera yezviripo, inovimbisa kushamwaridzana uye kusungwa kwemamorekuru vemagetsi kune iyo fiber, inotungamira kune akawanda anowedzera uye anobhadharwa mavara. Izvi zvinonyanya kubatsira muindasitiri yemiindasitiri inoda yakakwirira-mhando kupedzisa.
Sulfamic Aicd muindasitiri muindasitiri yakawedzera, kupunzika kubva kuStabilizing dhayi mhinduro dzekugadzirisa Dhayi, kuchenesa michina, uye kurapa marara. Zvivakwa zvaro zvakasarudzika uye zvine ushamwari hunhu hunoita kuti ive yakakosha pane vagadziri kutsvaga zvakanaka uye kuchengetedza.
Kutumira Nguva: Dec-31-2024