Uruganda rwo mu Bushinwa rufite igiciro cyiza cyo gufata neza RFE / DESMODUR RFE CAS 4151-51-3 Tris (4-isocyanatophenyl) thiophosphate
RFE ikora neza cyane ishobora gusimbura DESMODURE RFE
Izina ry'ubutabire: Tris (4-isocyanatophenyl) thiophosphate
Izina ry'ubucuruzi: Adhesive RFE, Desmodur RFE
CAS No. 4151-51-3
Formule ya molekile: C21H12N3O6PS
Igice:
Tris (4-isocyanatophenyl) thiophosphate / CAS No. 4151-51-3: 27%
Ethyl acetate / CAS No. 141-78-6: 72.5%
Chlorobenzene / CAS No.: 0.5%
RFE yacu, ni icyuma gifata uruhu cya thiophosphoric-tris-(p-isocyanato-phenyl ester) muri ethyl acetate, inomero ya CAS 4151-51-3. Ibara ry'urumuri ni ikintu gikoreshwa mu gukingira ibidukikije (ubwoko bwa isocyanate) gikoreshwa cyane cyane ku biti bikoreshwa mu gukingira uruhu bisanzwe cyangwa mu buryo bw'ubukorano, cyane cyane ku bikoresho bya rubber. Ifite ibara ry'urumuri ku budahangarwa bw'ibara ridafite ibara n'umuhondo, RFE ni igisubizo cyiza cyo gukenera cyane ibara, ikwiriye cyane ku biti bikozwe mu gukingira uruhu bya cr, chloroprene rubber adhesive na hydroxyl polyurethane adhesive. RFE ishobora kandi kunoza uburyo PVC ifata pulasitiki, SBR y'amavuta, uruhu rwo hejuru/primer, silk n'ibindi. RFE ishobora kandi kongerwa mu gikoresho cyo kuvura uruhu rw'amavuta kugira ngo irusheho gukomera no kudahangarwa kw'uruhu. Igikoresho cya RFE ni ethyl acetate (EAC), gihuye n'amabwiriza yo kurinda ibidukikije ugereranije na methylene chloride. Kongera RFE mu biti bifata uruhu, bitera uburyo bwo guhuza uruhu n'ibice bihuza, cyane cyane ku bikoresho bya rubber.
Kole ifite ibice bibiri igomba gukoreshwa mu gihe gikwiye nyuma yo kuyishyiramo nyuma yo kuyishyiramo RFE. Igihe gikwiye ntigifitanye isano gusa n'ingano ya polymer iri muri kole, ahubwo gifitanye isano n'ibindi bice biyigize (Nk'ubutare, antioxygen, plasticizer, solvent, nibindi). Iyo yegereye igihe gikwiye, akenshi amasaha make cyangwa umunsi umwe w'akazi, kole irushaho kugorana kuyikoresha, kandi ubushyuhe burushaho kwiyongera vuba, Amaherezo, iba jelly idasubira inyuma.
RFE ishobora gukoreshwa nk'ubukorikori bukoreshwa mu gushushanya rubber n'icyuma, ndetse no nk'ubukorikori buhuza ibyuma bikoreshwa mu gushushanya rubber n'ibikomoka kuri polyurethane bishingiye ku binyabutabire.
Ingano muri rusange ni hagati ya 4% na 7% by'imiti ikoze muri kole yavuzwe haruguru. Ikoreshwa cyane cyane mu guhuza ibintu bidafite ibara cyangwa bifite ibara ryoroheje.
Porogaramu irimo:
- Guhuza ibikoresho n'ibyuma bya vulcanized (cyangwa bitavulcanized) na PVC, PU, SBS n'ibindi bikoresho bya polymer bihuza ibikoresho n'ibyuma (icyuma/aluminium).
- Nk'igikoresho gikingira imirasire ya neoprene kugira ngo yongere imbaraga zo guhuza; nk'igikoresho gikingira imirasire n'imitako y'imyenda.
- Nk'ikintu gihuza ibice bya hydroxyl by'ibicuruzwa bya polyurethane (elastomer, coatings, nibindi).
- Nk'igikoresho gihuza ibyuma bya polyurethane bya hydroxyl bikoreshwa mu nganda z'inkweto, bishobora kongera imbaraga zo gufatana, kurwanya ubushyuhe n'ibindi bimenyetso.
- Ikoreshwa cyane cyane ku nkweto, mu mavalisi, mu nganda z'amasakoshi kugira ngo ifatanye imyenda na PVC cyangwa PU.
Igipimo cyatanzwe:
Bitewe n'uburyo bwo guhuza n'ibice byayo, ingano ikwiye niyo isabwa ku mahitamo menshi atandukanye.
Ku gukoza gupima ibice 100 ukurikije uburemere (pbw) hashingiwe kuri:
Rubber ya Graft-Chloroprene (ibipimo bya rubber bigera kuri 16%): 3%-5% pbw RFE
Rubber ya Chloroprene (ibipimo bya rubber bigera kuri 20%): 5%-7% RFE
Hydroxyl polyurethane (ibipimo bya polyurethane bigera kuri 15%): 3%-5% pbw RFE
Guhuza ibintu bishongesha:
RFE yacu ishobora gukurwamo na ethyl acetate dichloropropane idafite aside na alcool, trichloroethylene, acetone, methyl ethyl ketone, toluene n'ibindi bishongesha. Kongeramo ingano nini ya aliphatic hydrocarbons bishobora gutera umwanda. Ariko, umuti wa aliphatic hydrocarbons muri rubber natural (NR) ugaragaza ko uhuye neza na RFE. Bityo, nta mpamvu yo kongeramo ibindi bishongesha.
Gupakira:
Ubwoko bwa 1. 750g/icupa, amacupa 20 mu ikarito rimwe, amacupa 24 cyangwa 30 mu ipaleti imwe;
Ubwoko bwa 2. 20kg/ingoma, ingoma 18 cyangwa ingoma 27 muri palati imwe;
Ubwoko bwa 3. 55kg/ingoma, ingoma 8 cyangwa 12 muri palati imwe;
Ubwoko bwa 4. 180kg/ingoma, ingoma 4 muri palati imwe
Ububiko:
Bika mu kibindi cya mbere gifunze neza kirimo ubushyuhe bwa 5℃-32℃, ibi bicuruzwa bishobora kubikwa neza mu gihe cy'amezi 12.
Ibicuruzwa byacu byose bikunze kwangirika cyane ku bushuhe; Bizatanga dioxyde de carbone na urea idashonga mu gihe bihuye n'amazi. Iyo bihuye n'umwuka cyangwa/n'urumuri, bizihutisha impinduka z'amabara y'ibicuruzwa.
(Ariko imikorere ifatika izakorwa na roboti.)
Umutekano:
Imiterere mibi, ishobora gushya cyane, ikangura amaso, iyo umuntu ayihumeka ishobora gutera allergie. Gukoraho kenshi bishobora gutuma uruhu rwumuka cyangwa rukarakara. Umuyaga w'ibicuruzwa ushobora gutuma umuntu agira umunaniro n'ihungabana.
Nimero y'Umuryango w'Abibumbye: 1173
Izina ry'ubwikorezi ry'Umuryango w'Abibumbye: LIQUID IFITE UMURIRO, NOS (Ethyl Acetate, Monochlorobenzene)
Urwego rw'ibyago byo gutwara abantu n'ibintu: 3
Icyiciro cyo gupakira: II
Ibyago ku bidukikije: nta
KODE Y'UBWIHARIZI: 2929109000
| IGITEKEREZO | INDEX |
| Isuzuma rya NCO | 7.2±0.2% |
| Ibikubiye mu nyandiko bifatika | 27±1% |
| Ubushyuhe (20℃) | 3 mPa.s |
| Umushongi | Asetate ya etilo |
| Ishusho: Ikiyiko cy'umuhondo woroshye gitanga umusaruro. Ibara ryacyo ntirigira ingaruka ku bukonje bw'umubiri. | |
| * Byongeye kandi: Isosiyete ishobora gukora ubushakashatsi no guteza imbere ibicuruzwa bishya hakurikijwe icyifuzo cyihariye cy'abakiriya bacu. | |
| 1. | |
| 2. | |
| 3. | |
| 4. | |
| 5. | |
| 6. | |
| 7. | |
| 8. | |
| 9. | NDI (1.5-Naphthalene Diisocyanate) CAS 3173-72-6 |
| 10. | PPDI (1,4-Phenylene Diisocvanate) |
| 11. | TODI CAS 91-97-4 |
| 12. | Dimeryl Diisocyanate DDI CAS OYA. 68239-06-5 |
| 13. | MOCA CAS 101-14-4 |
| 14. | PTSI CAS 4083-64-1 |
| 15. | n'ibindi... |
