I-Methyl Acrylate-1 ekumgangatho ophezulu
Isishwankathelo seMveliso
I-Methyl Acrylate (MA) lulwelo olungenambala, oluguquguqukayo olunevumba elibi eliphawulekayo. Njenge-organic synthetic intermediate kunye ne-monomer ebalulekileyo, ibonisa iipropati ze-reactivity kunye ne-copolymerization ezibalaseleyo, nto leyo eyenza ukuba ibe yimpahla esisiseko kwimizi-mveliso emininzi ekhula ngokukhawuleza. I-methyl acrylate yethu ihlangabezana nemigangatho engqongqo yemizi-mveliso, enobunyulu obuphezulu kunye nomgangatho ozinzileyo, efanelekileyo kwimveliso yemizi-mveliso emikhulu kunye nokusetyenziswa kweekhemikhali ngokuchanekileyo.
I-methyl acrylate, eyaziwa kakhulu kwimarike yehlabathi, ibalulekile ekwenzeni iipolymers, ii-coating, i-adhesives, amalaphu, kunye neefayibha zeekhemikhali. Ukuguquguquka kwayo kunye nokusebenza kwayo okuthembekileyo kwenze ukuba ibe lukhetho olukhethwayo kubavelisi abafuna iziphumo ezihambelanayo kuphuhliso lwemveliso yokugqibela.
Iinkcukacha eziphambili kunye neePropathi zeeKhemikhali
| Ipharamitha | Inkcazo |
|---|---|
| Inkangeleko | ulwelo olungabonakaliyo olungenambala |
| Ubunyulu (GC) | ≥99.5% |
| Umxholo we-Acid ye-Acrylic | ≤0.15% |
| Umxholo wamanzi | ≤0.05% |
| Indawo yokubilisa | 80.0-81.5℃ |
| Indawo yokunyibilika℃ | -75℃ |
| Uxinano(℃) | 0.953-0.957 g/cm³ |
| Isalathisi se-Refractivev(℃) | 1.4010-1.4040 |
| I-Flash Point (Indebe eValiweyo) | -3℃ |
Iingenelo ze-Acrylic Acid Methyl Ester Core
- Ubumsulwa Obuphezulu kunye Nozinzo: Ubumsulwa ≥ 99.5%, umxholo wokungcola ophantsi, oqinisekisa ukusebenza rhoqo kwiinkqubo ze-polymerization kunye ne-synthesis.
- I-Reactivity Egqwesileyo: I-copolymerized ngokulula nge-acrylic acid, i-vinyl acetate, i-styrene, kunye nezinye ii-monomers, ivumela ukwenziwa ngokwezifiso kweempawu ze-polymer.
- Ukuhambelana Okubanzi: Ifanelekile kwiinkqubo ezisekelwe emanzini, ezisekelwe kwisinyibilikisi, nezinyangwa yimitha, ezilungelelaniswa neemfuno ezahlukeneyo zemveliso.
- Ulawulo Olungqongqo Lomgangatho: Ithobela inkqubo yolawulo lomgangatho ye-ISO 9001, kunye novavanyo lwenkqubo epheleleyo ukusuka ekukhethweni kwezinto eziluhlaza ukuya ekuhanjisweni kwemveliso egqityiweyo.
- Amandla okubonelela ngeenkonzo kwihlabathi liphela: Imigca yemveliso ezinzileyo kunye nenethiwekhi yezothutho evuthiweyo, exhasa iiodolo ezinkulu kunye nokuhanjiswa ngexesha elifanelekileyo kwihlabathi liphela.
Izicelo Ezinkulu ze-Acrylic Acid Methyl Ester
Ikhonkrithi eqhelekileyo: 0.12–0.24% (yobunzima besamente)
Ikhonkrithi enamandla aphezulu/eyenziwe kwangaphambili: 0.3–0.5% (akukho kuhluzwa kwidosi ye-0.5%)
Ukusebenza kakuhle kwedosi ephantsi: idosi ye-0.06% = ukuncitshiswa kwamanzi yi-12% + ukukhula kwamandla yi-23% (kugqitha ii-agents zokumpompa eziqhelekileyo)
Imizekelo yesicelo
1. Ishishini leeCoatings
Njengezinto eziphambili zokwenza ifilimu, i-methyl acrylate isetyenziswa kakhulu ekwenzeni izinto zokwakha ezisekelwe emanzini, iipeyinti zokuhlaziya iimoto, izinto zokukhusela umhlwa kwimizi-mveliso, kunye nezinto zokukhusela iinkuni. Iphucula ukumelana kwemozulu, ukunamathela, ukuguquguquka, kunye nokukhazimla kweengubo, ngelixa inciphisa ukukhutshwa kwe-VOC—ihambelana neendlela zokukhusela okusingqongileyo kwihlabathi liphela. Ifanelekile kwiingubo zodonga zangaphakathi/zangaphandle, iingubo ze-OEM zeemoto, kunye nezinto zokukhusela umhlwa zaselwandle.
2. Ushishino lweZincamathelisi kunye nezitywini
Isetyenziswa ekuveliseni izincamathelisi ezibuthathaka kuxinzelelo (ii-PSA), izincamathelisi zokugquma ukutya, izitywini zokwakha, kunye nezincamathelisi ezinyibilikayo. Iphucula amandla okunamathela kwezincamathelisi, ukumelana nobushushu, kunye nokumelana nokwaluphala. Ifanelekile ekupakisheni ukutya (iyahambelana nemigangatho yokhuseleko lokuqhagamshelana nokutya), ukwakhiwa (ukutywinwa kwamalungu, ukutywinwa okungangeni manzi), kunye nokudityaniswa kwezinto ze-elektroniki.
3. Ishishini leeplastiki kunye neeResin
Isebenza njenge-monomer yokwenza ii-acrylic resins, ii-polyacrylates, kunye neeplastiki ze-copolymer (umz., ii-acrylonitrile-butadiene-styrene (ABS) copolymers). Ii-acrylic resins ezenziwe nge-MA zisetyenziswa kwiimveliso ze-acrylic (PMMA), iiphaneli zokuhombisa, kunye nezinto ezibonakalayo. I-Copolymerization kunye nezinye iiplastiki zonyusa ukumelana kwazo nemozulu, ukumelana nempembelelo, kunye ne-surface gloss.
4. Ishishini leempahla kunye nesikhumba
Ivelisa izinto zokulinganisa ilaphu, izinto zokugqiba, kunye nesikhumba. Izinto zokulinganisa ilaphu ziphucula ukuxhathisa ukuguguleka kwelaphu, ukuxhathisa imibimbi, kunye nokusebenza kokuluka; izinto zokugqiba ulusu ziphucula ukukhazimla kwesikhumba, ukuthamba, kunye nokuqina. Zifanelekile kwikotoni, i-polyester, kunye namalaphu axutyiweyo, kunye nokulungiswa kwesikhumba sokwenyani kunye nolwenziweyo.
5. Ishishini leeFiber zeKhemikhali
Isetyenziswa ekuguquleni imicu yeekhemikhali (umz., i-polyester, i-nylon). Inika iifayibha iimpawu zokulwa nokunganyakazi, zokususa umswakama, kunye ne-elastic ephezulu, yandisa ukusetyenziswa kwazo kwimpahla yezemidlalo, impahla esebenzayo, kunye neempahla zorhwebo. Imicu eguquliweyo ibonisa intuthuzelo nokuqina okuphuculweyo xa kuthelekiswa nezinye ezingaguqukiyo.
6. Ezinye izicelo
Ikwasetyenziswa nakwimveliso yezinto ezibangela iintsholongwane, iiplastiki, ii-crosslinking agents, kunye nezinye izinto ezisetyenziswa ngamayeza. Kwezolimo, sisixhobo esisetyenziswa kakhulu kwiifomyula ezithile zezibulali zinambuzane; kwi-elektroniki, sisetyenziswa kwiipolymers eziqhubayo kunye nezincamathelisi ze-elektroniki.
Ukupakishwa kunye nokugcinwa
Ukupakishwa kweMethyl Propenoate
- Idrama yentsimbi egalelweyo eyi-180 kg (ngaphakathi ifakwe i-anti-corrosion coating)
- I-tote ye-IBC eyi-1000 kg (i-HDPE yodidi lokutya, enevalvu yokhuseleko)
- Ukuthunyelwa ngobuninzi (isitya setanki se-ISO, see-odolo ezinkulu)
Iimeko Zokugcina
• Gcina kwindawo yokugcina izinto epholileyo, eyomileyo, nengena umoya kakuhle, kude nelanga elithe ngqo kunye nemithombo yobushushu (ubushushu obuyi-≤ 30 °C).
• Gcina kude nee-oxidants, ii-asidi, ii-bases, kunye nee-peroxides ukuze uphephe ukupholisha okanye ukubola.
• Vala ngokuqinileyo emva kokusebenzisa ukuthintela ukubola kunye nokufunxwa komswakama; bhala ngokucacileyo amagama athi "Ulwelo Olunokutsha" kunye "Nobungozi".
• Kuphephe ukuxuba izinto ezingahambelaniyo; gcina ngokwahlukileyo ekutyeni naseziseloni.
• Ixesha lokugcinwa: Iinyanga ezi-6 phantsi kweemeko ezifanelekileyo zokugcina.
Ukhuseleko kunye noLawulo lweMethyl Propenoate
Isilumkiso: I-Methyl acrylate iyatsha, iyacaphukisa amehlo, ulusu kunye nendlela yokuphefumla. Inokubangela iimpembelelo ze-allergy kubantu abanobuthathaka. Landela ngokungqongqo amanyathelo okhuseleko xa uphatha.
Ukuphatha Amanyathelo Okhuseleko
- Nxiba izixhobo zokuzikhusela zomntu (PPE): iiglasi zamachiza, iiglavu ze-nitrile, ii-ovaroli ezichasene nokunganyakazi, kunye nemaski yokuphefumla (xa usebenza kwiindawo ezingangeni moya kakuhle).
- Sebenza kwindawo enomoya ococekileyo; sebenzisa izixhobo zombane ezithintela ukuqhuma ukuze uphephe iintlantsi.
- Kuphephe ukudibana ngqo nolusu namehlo. Ukuba idibene, hlambulula ngoko nangoko ngamanzi amaninzi ubuncinane imizuzu eli-15 kwaye ufune uncedo lwezonyango ukuba ukurhawuzelelwa kuyaqhubeka.
- Xa uphefumla, hamba uye emoyeni omtsha kwaye ugcine indlela yomoya ingaphazanyiswa; funa uncedo lwezonyango ukuba kukho ubunzima bokuphefumla.
- Xa kutsha, sebenzisa umgubo owomileyo, i-carbon dioxide, okanye izicimi-mlilo ze-foam; musa ukusebenzisa amanzi ngokuthe ngqo.
Ukhuseleko lweNdalo
Musa ukulahla ulwelo okanye intsalela yenkunkuma ngqo kwimithombo yamanzi, emhlabeni, okanye kwimijelo yamanzi amdaka. Lahla ngokwemigaqo yendawo yokusingqongileyo, kungcono ngokusebenzisa amaziko onyango lwenkunkuma enobungozi angochwephesha.
Qhagamshelana nathi
Ukuze ufumane amaxabiso, iisampulu, okanye uxwebhu olupheleleyo lwe-TDS/COA, nxibelelana neqela lethu lokuthengisa:
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