Butil Acrylate: Monomer ikora neza cyane
Amashami y'ingenzi yo gusaba
Imitungo myiza cyane yo guhaza ibyifuzo bitandukanye
1. Inganda zikora irangi
Acrylate ya Butil ni imwe muri monomer z'ingenzi mu gukora irangi rya acrylic rikora neza cyane. Mu gukora copolymerize hamwe n'izindi monomer (nk'iry'icyitegererezo cya methyl na styrene), irangi rirwanya ikirere neza, rigumana ubwiza bw'urumuri, kandi rigumana amabara rishobora gukorwa. Izi rangi ntizifata neza gusa kandi zirwanya imiti ahubwo zifite ubushobozi bwo koroha no kurwanya ingaruka, bigatuma zikoreshwa cyane mu gusiga hejuru imodoka, inyubako n'ibikoresho by'inganda.
2. Aho gukodesha ibintu
Butil acrylate igira uruhare runini mu gukora kole. Ishobora gutanga kole nziza kandi ikagira ubushobozi bwo gufata neza mu gihe ikomeza gukomera cyane. Urugero, mu kole zishobora kwitabwaho n'umuvuduko, butyl acrylate ishobora kongera cyane ubushobozi bwo kwihanganira ubushyuhe no kudasaza kw'ikole, bigatuma ikoreshwa mu bikoresho bitandukanye byo gupfunyika no mu birango.
3. Gutunganya imyenda n'uruhu
Mu nganda z'imyenda, butyl acrylate ikoreshwa mu gukora ibintu byoroshya no kurangiza. Ishobora guha imyenda uburyo bwiza bwo kumererwa neza no kudashira neza mu gihe yongera ubushobozi bwo kwirinda amazi no guhumeka neza mu mwenda. Mu gutunganya uruhu, butyl acrylate ikoreshwa mu gukora ibintu byo kurangiza uruhu, yongera ububengerane n'ubudashira bw'uruhu kandi ikongera imiterere yarwo n'amaboko.
4. Emulsion Polymerization
Butil acrylate ni monomer ikoreshwa cyane mu gupomera impumuro. Ishobora gupomeranywa hamwe n'izindi monomer kugira ngo ikore impumuro zihamye za emulsion. Izi mpumuro zifite ubushobozi bwiza bwo gukora filime no koroshya ibintu kandi zikoreshwa cyane mu gusiga amarangi ya latex, gusiga irangi ry'ibiti bishingiye ku mazi, no gusiga irangi ry'impapuro. Pomeri za emulsion ntizingiza ibidukikije gusa ahubwo zifite ubushobozi bwo gukoresha neza no kwirinda amazi.
5. Izindi porogaramu
Acrylate ya butyl ishobora kandi gukoreshwa mu gukora ibifunga bipima neza, ibikoresho bidapfa amazi, n'ibikoresho by'ikoranabuhanga. Urugero, mu rwego rw'ikoranabuhanga, acrylate ya butyl ishobora gukoreshwa mu gukora kole zitwara amazi n'ibifunga by'urumuri kugira ngo bihuze n'ibisabwa ku bikoresho by'ikoranabuhanga bipima neza.
1. Inganda zikora irangi
Acrylate ya Butil ni imwe muri monomer z'ingenzi mu gukora irangi rya acrylic rikora neza cyane. Mu gukora copolymerize hamwe n'izindi monomer (nk'iry'icyitegererezo cya methyl na styrene), irangi rirwanya ikirere neza, rigumana ubwiza bw'urumuri, kandi rigumana amabara rishobora gukorwa. Izi rangi ntizifata neza gusa kandi zirwanya imiti ahubwo zifite ubushobozi bwo koroha no kurwanya ingaruka, bigatuma zikoreshwa cyane mu gusiga hejuru imodoka, inyubako n'ibikoresho by'inganda.
2. Aho gukodesha ibintu
Butil acrylate igira uruhare runini mu gukora kole. Ishobora gutanga kole nziza kandi ikagira ubushobozi bwo gufata neza mu gihe ikomeza gukomera cyane. Urugero, mu kole zishobora kwitabwaho n'umuvuduko, butyl acrylate ishobora kongera cyane ubushobozi bwo kwihanganira ubushyuhe no kudasaza kw'ikole, bigatuma ikoreshwa mu bikoresho bitandukanye byo gupfunyika no mu birango.
3. Gutunganya imyenda n'uruhu
Mu nganda z'imyenda, butyl acrylate ikoreshwa mu gukora ibintu byoroshya no kurangiza. Ishobora guha imyenda uburyo bwiza bwo kumererwa neza no kudashira neza mu gihe yongera ubushobozi bwo kwirinda amazi no guhumeka neza mu mwenda. Mu gutunganya uruhu, butyl acrylate ikoreshwa mu gukora ibintu byo kurangiza uruhu, yongera ububengerane n'ubudashira bw'uruhu kandi ikongera imiterere yarwo n'amaboko.
4. Emulsion Polymerization
Butil acrylate ni monomer ikoreshwa cyane mu gupomera impumuro. Ishobora gupomeranywa hamwe n'izindi monomer kugira ngo ikore impumuro zihamye za emulsion. Izi mpumuro zifite ubushobozi bwiza bwo gukora filime no koroshya ibintu kandi zikoreshwa cyane mu gusiga amarangi ya latex, gusiga irangi ry'ibiti bishingiye ku mazi, no gusiga irangi ry'impapuro. Pomeri za emulsion ntizingiza ibidukikije gusa ahubwo zifite ubushobozi bwo gukoresha neza no kwirinda amazi.
5. Izindi porogaramu
Acrylate ya butyl ishobora kandi gukoreshwa mu gukora ibifunga bipima neza, ibikoresho bidapfa amazi, n'ibikoresho by'ikoranabuhanga. Urugero, mu rwego rw'ikoranabuhanga, acrylate ya butyl ishobora gukoreshwa mu gukora kole zitwara amazi n'ibifunga by'urumuri kugira ngo bihuze n'ibisabwa ku bikoresho by'ikoranabuhanga bipima neza.
Ibisobanuro
| Izina ry'igicuruzwa | Butil acrylate | |||||||||
| MF | C7H12O2 | |||||||||
| Isura | Ikiyiko kibonerana kitagira ibara | |||||||||
| Ubwiza | 99.50% | |||||||||
| OYA. | 2348 | |||||||||
| NOMERO YA CAS | 141-32-2 | |||||||||
| Kode y'Ubwishingizi bw'Ubuzima (HS) | 2916123001 | |||||||||
| NO YA EINECS | 205-480-7 | |||||||||
| Porogaramu | Ikoreshwa cyane cyane mu gukora monomer za polymer zo gukoresha insinga, rabara na pulasitiki. | |||||||||
Urupapuro rwo kugenzura ubuziranenge
| Izina ry'igicuruzwa | Butil acrylate | ||||||
| IGITEKEREZO | Ibipimo ngenderwaho | IBISUBIZO BY'ISUZUMA | |||||
| Butil acrylate, w/% | ≥99.5 | 99.50% | |||||
| Chromaticity / Igice cya Hazen | ≤10 | 9 | |||||
| Ubushyuhe (nk'aside acrylic), w/% | ≤0.01 | 0.017 | |||||
| Ubushuhe, w/% | ≤0.05 | 0.03% | |||||
| Ibuza polimerizing /(mg/kg) | 10~20a | 16a | |||||
Gupakira no Kubika
Butil acrylate ipfunyikwa mu bikoresho bifunze kugira ngo ikomeze kuba yumye, idahinduka, kandi idahumanye mu gihe cyo kuyitwara no kuyibika. Igomba kubikwa mu bubiko bukonje, bwumye kandi bufite umwuka mwiza, kure y’ibintu bikomeye byangiza nka oxidize, aside na alkali. Mu gihe cyo kuyibika, hagomba kwitabwaho gukumira ubushyuhe bwinshi no gukumira inkongi kugira ngo habeho umutekano n’umutekano w’ibicuruzwa.