COPOLIMER YA STYRENE MALEIC ANHYDRIDE IKOPOLYMER ifite CAS 9011-13-6
Copolymer ya Styrene maleic anhydride, mu magambo ahinnye nka SMA, ni polymer igizwe na copolymerization ya styrene na maleic anhydride, CAS 9011-13-6. Copolymer ya Styrene maleic anhydride ubusanzwe ni umweru kugeza ku muhondo werurutse kandi ifite urumuri rwiza kandi irabagirana.
Ubushyuhe bw'impinduka mu kirahuri buri hagati ya 80 na 100° C. Ifu ya Styrene maleic anhydride copolymer ifite ubushobozi bwo kudahinduka mu bushyuhe no kudahinduka mu bushyuhe bwinshi, kandi ishobora kubungabunga imiterere yayo n'imiterere yayo mu bushyuhe buri hejuru. Compatibilizer SMA ifite imbaraga n'ubudahangarwa bwiza mu ikoranabuhanga, kandi ifite ubushobozi bwo kudahinduka mu buryo bwiza, idahinduka mu buryo bukabije no kudahinduka mu buryo bukabije.
Udupapuro tw’ibikoresho byoroshye dukoreshwa cyane mu nganda zikora imodoka zo muri Amerika dukozwe mu dupapuro tw’ibikoresho duto dufite uburemere bwa 4 ~ 8 lb. Kuri ubu, isoko rya styrene-maleic anhydride copolymer resin instrument pad muri Amerika y’Amajyaruguru rishobora kugera kuri 40%.
| Ibintu | Uburyo bwo gupima | SMA-900 | SMA-925 |
| Ubucucike g/cm3 | ASTM D792 | 1.14-1.17 | 1.14-1.17 |
| Ingano ya Anhydride ya Maleiki % | ASTM D3644 | 18±2 | 25±2 |
| HDT(1.82MPa) ℃ | ASTM D648 | >110 | 125 |
| Uburemere bwa molekile (×105) | GPC | 1.2-1.8 | 1.0-1.4 |
| MFR(230℃,2.16Kg) g/iminota 10 | ASTM D1238 | 5±1.5 | 3±1.5 |
Inyongeramusaruro ya pulasitiki:Copolymer ya Styrene maleic anhydride irashobora gukoreshwa nk'uburyo bwo guhindura imiterere ya rheological y'ibinyabutabire, kongera ubufatanye hagati ya matrix ya thermoplastic n'ibirungo cyangwa ibara, no kongera imbaraga z'ingaruka n'ubushyuhe bwo guhindura ubushyuhe bw'ibicuruzwa.
Aho gutwikira:SMA STYRENE MALEIC ANHYDRIDE COPOLYMER irashobora gukoreshwa mu gutegura irangi rikora neza no kunoza uburyo rifatana, kurwanya ingese n'ibindi bintu biyiranga. Copolymer ya Styrene maleic anhydride irashobora kandi gukoreshwa nk'umusemburo ushongesha alkali mu irangi rishingiye ku mazi na varnish zishingiye ku mazi.
Kole:Bitewe n'uko hari amatsinda yayo akora, SMA ishobora gukoreshwa mu gutegura kole nziza cyane.
Ibikoresho by'ikoranabuhanga:Bifite ubushobozi bwo gukingira ubushyuhe kandi bikanarinda ubushyuhe, birakwiriye mu bikoresho bikingira ubushyuhe n'ibikoresho byo gupfunyika mu bikoresho by'ikoranabuhanga n'amashanyarazi.
Izindi nzego:Ifu ya Styrene maleic anhydride copolymer irashobora kandi gukoreshwa mu gutunganya imyenda n'uruhu, gusukura tapi, nibindi, kandi ishobora no gukoreshwa nk'ikintu gitera imiti cyangwa gikwirakwiza mu buryo butandukanye bwo gukwirakwiza.
✅Unilong ikora ibicuruzwa bya SMA styrene maleic anhydride copolymer bifite uburemere butandukanye bwa molekile na St: MA. SMA yacu igabanyijemo uburemere bwinshi bwa molekile n'uburemere buke bwa molekile kandi abakiriya bashobora guhitamo bitewe n'ibyo bakeneye n'uburyo bakora.
✅Ibyiza ku giciro, ubwiza bw'ibicuruzwa bya styrene maleic anhydride copolymer bushobora no kugereranywa n'ibigo binini nka Polyscope. Ibipimo bya styrene maleic anhydride copolymer (nk'ubushyuhe bw'impinduka z'ikirahure, ubwumvikane, ubwisanzure) ni byiza kandi birahamye. Niba uteganya kugura styrene maleic anhydride mu gihe cya vuba, twandikire igihe icyo ari cyo cyose.
✅Guhindura ibintu:
Gupfunyika ibicuruzwa bishobora guhindurwa hakurikijwe ibyo abakiriya bakeneye - 20kg/umufuka, 25kg/umufuka...
ibirango: Hindura ibirango ku giti cyawe ku bakiriya
25kgs/ingoma, toni 9/igikoni cya 20'
25kgs/umufuka, toni 20/igikapu cya 20'
SMA CAS 9011-13-6 Styrene Maleic Anhydride Gura
