Umenzi waseTshayina unexabiso elihle I-Adhesive RFE / DESMODUR RFE CAS 4151-51-3 Tris(4-isocyanatophenyl) thiophosphate
I-RFE yokuncamathelisa esebenza kakuhle inokutshintsha i-DESMODURE RFE
Igama leKhemikhali: I-Tris(4-isocyanatophenyl) thiophosphate
Igama loRhwebo: I-Adhesive RFE, i-Desmodur RFE
Inombolo ye-CAS 4151-51-3
Ifomula yemolekyuli: C21H12N3O6PS
Icandelo:
I-Tris(4-isocyanatophenyl) thiophosphate / Inombolo yeCAS. 4151-51-3: 27%
I-ethyl acetate / Inombolo ye-CAS 141-78-6: 72.5%
Inombolo yeChlorobenzene / CAS: 0.5%
I-RFE yethu, sisixhobo sokuqinisa i-adhesive esinyibilikayo se-thiophosphoric-tris-(p-isocyanato-phenyl ester) kwi-ethyl acetate, inombolo ye-CAS 4151-51-3. Umbala okhanyayo yiarhente yokupholisa yendalo / i-crosslinker (uhlobo lwe-isocyanate) esetyenziswa kakhulu kwi-adhesives zerabha yendalo kunye/okanye yokwenziwa, ngakumbi kwizixhobo zerabha. Inenzuzo ngombala wayo okhanyayo ukuya kumbala ongenambala kunye nokumelana nombala omthubi, i-RFE sisisombululo esifanelekileyo sokufuna umbala ngokungqongqo, ifanelekile kwi-adhesive egxunyekiweyo ye-cr, i-adhesive yerabha ye-chloroprene kunye ne-hydroxyl polyurethane adhesive. I-RFE inokuphucula ukubopha kwe-PVC ye-plasticizer, i-SBR enamafutha, isikhumba esiphezulu/i-primer, isilika njl. I-RFE ingongezwa kwi-arhente yonyango lwesikhumba se-oyile ukuze ifumane ukuqina okungcono kokunamathela kunye nokumelana neoyile. I-solvent ye-RFE yi-ethyl acetate (EAC), ehambelana nolawulo lokhuseleko lokusingqongileyo xa kuthelekiswa ne-methylene chloride. Ukongeza i-RFE kwi-adhesives, kubangela impendulo ye-crosslinking kunye ne-connect substrates, ngakumbi kwizixhobo zerabha.
Iglue enamacandelo amabini kufuneka isetyenziswe ngaphakathi kwexesha elifanelekileyo emva kokufakwa emva kokufakwa kwe-RFE. Ubude bexesha elifanelekileyo abuhambelani kuphela nomxholo we-polymer weglue, kodwa kunye nezinye izinto ezifanelekileyo (Njengo-reisn, i-antioxygen, i-plasticizer, i-solvent, njl. Xa isondele kwixesha elifanelekileyo, ngesiqhelo iiyure ezimbalwa okanye usuku olunye lokusebenza, iglue iba nzima ukuyisebenzisa, kwaye i-viscosity iyanda kungekudala, Ekugqibeleni, iba yijeli engenakuguqulwa.
I-RFE ingasetyenziswa njengesincamathelisi serabha kunye nesinyithi, kwaye njenge-arhente yokucoca edibanisa izincamathelisi zesisombululo serabha kunye nezincamathelisi ze-polyurethane ezisekwe kwisinyibilikisi.
Isixa ngokubanzi yi-4% ukuya kwi-7% yezincamathelisi ezisekwe kwisinyibilikisi ezikhankanyiweyo apha ngasentla. Isetyenziselwa ngokukodwa ukubopha iimveliso ezingenambala okanye ezinombala okhanyayo.
Isicelo kuquka:
- Ukubopha kwirabha evulcanized (okanye engavulcanized) kunye ne-PVC, PU, SBS kunye nezinye iipolymers ezidibanisa izinto kunye neentsimbi (isinyithi/i-aluminium).
- Njenge-arhente yokunyanga kwi-neoprene adhesives ukuphucula amandla e-bonding; i-arhente yokunyanga kwi-raber kunye ne-lap bonding.
- Njengearhente yokudibanisa izinto ze-hydroxyl zeemveliso ze-polyurethane (ii-elastomers, ii-coatings, njl.njl.).
- Njengearhente yokudibanisa ii-adhesive ze-polyurethane ezipheliswe yi-hydroxyl ezisetyenziswa kwishishini lezihlangu, ezinokuphucula amandla okuqala okunamathela, ukumelana nobushushu kunye nezinye izalathisi.
- Isetyenziswa kakhulu kwizihlangu, kwisutikheyisi, kwimizi-mveliso yeebhegi ukuze ibophe ilaphu ngePVC kunye/okanye iPU.
Cebisa idosi:
Ngokuxhomekeke kwinkqubo yokubopha kunye neziseko, idosi efanelekileyo iyacetyiswa kwiindlela ezahlukeneyo.
Ukuncamathelisa okunyangayo kwe-100 lamalungu ngokobunzima (pbw) kusekelwe kwi:
Irabha ye-Graft-Chloroprene (umxholo werabha malunga ne-16%): 3%-5% i-pbw RFE
Irabha yeChloroprene (umxholo werabha umalunga nama-20%): 5%-7% i-pbw RFE
I-Hydroxyl polyurethane (umxholo we-polyurethane malunga ne-15%): 3%-5% pbw RFE
Ukuhambelana nezinyibilikisi:
I-RFE yethu inokuxutywa nge-anhydrous kunye ne-alcohol-free ethyl acetate dichloropropane, i-trichlorethylene, i-acetone, i-methyl ethyl ketone, i-toluene kunye nezinye izinyibilikisi. Ukongeza ubungakanani obukhulu bee-aliphatic hydrocarbons kunokubangela ukudumba. Nangona kunjalo, isisombululo se-aliphatic hydrocarbons kwirabha yendalo (NR) sibonisa ukuhambelana okuhle ne-RFE. Ngoko ke, akukho mfuneko yokongeza ezinye izinyibilikisi.
Ukupakisha:
Uhlobo 1. 750g/ibhotile, iibhotile ezingama-20 kwibhokisi enye, iibhokisi ezingama-24 okanye ezingama-30 kwipalethi enye;
Uhlobo 2. 20kg/idrama, iidrama ezili-18 okanye iidrama ezingama-27 kwiphalethi enye;
Uhlobo 3. 55kg/idrama, iidrama ezi-8 okanye ezili-12 kwiphalethi enye;
Uhlobo lwesi-4. 180kg/idrama, iidrama ezi-4 kwiphalethi enye
Indawo yokugcina izinto:
Nceda ugcine kwibhotile yokuqala evaliweyo kwiqondo lobushushu obuyi-5℃-32℃, iimveliso zingagcinwa zizinzile kangangeenyanga ezili-12.
Zonke iimveliso zethu zoluhlu zinobuthathaka kakhulu kumswakama; Ziya kuvelisa i-carbon dioxide kunye ne-urea enganyibilikiyo xa zisabela emanzini. Ukuba zichatshazelwa ngumoya okanye/nokukhanya, ziya kukhawulezisa utshintsho lombala lweemveliso.
(Kodwa umsebenzi osebenzayo uza kuchaphazeleka yi-bot.)
ukhuseleko:
Indalo eyingozi, evuthayo kakhulu, ivuselela amehlo, ukuba iphefumliwe inokubangela i-allergies. Ukuchukumisa rhoqo kunokubangela ukuba ulusu lome okanye luphambane. Umphunga weemveliso unokubangela ukuba umntu adinwe kwaye abe nesiyezi.
Inombolo yeZizwe eziManyeneyo: 1173
Igama lezoThutho leZizwe eziManyeneyo: Ulwelo oluTshayo, i-NOS (i-Ethyl Acetate, i-Monochlorobenzene)
Inqanaba lomngcipheko kwezothutho: 3
Udidi lokupakishwa: II
Ingozi yokusingqongileyo: hayi
IKHOWUDI YE-HS: 2929109000
| INTO | ISALATHISO |
| Uvavanyo lwe-NCO | 7.2±0.2% |
| Umxholo oqinileyo | 27±1% |
| Ukuxinana (20℃) | 3 mPa.s |
| Isinyibilikisi | I-ethyl acetate |
| Inkangeleko: Ulwelo olukhanyayo olutyheli. Umbala walo awuchaphazeli amandla okukhanya. | |
| * Ukongeza: Inkampani ingaphanda kwaye iphuhlise iimveliso ezintsha ngokwemfuno ekhethekileyo yabathengi bethu. | |
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| 8. | |
| 9. | NDI(1,5-Naphthalene Diisocyanate) CAS 3173-72-6 |
| 10. | I-PPDI (1,4-Phenylene Diisocvanate) |
| 11. | I-TODI CAS 91-97-4 |
| 12. | Dimeryl Diisocyanate DDI CAS NO. 68239-06-5 |
| 13. | I-MOCA CAS 101-14-4 |
| 14. | I-PTSI CAS 4083-64-1 |
| 15. | njl. njl.... |















