China moetsi theko e ntle Adhesive RFE / DESMODUR RFE CAS 4151-51-3 Tris(4-isocyanatophenyl) thiophosphate
RFE e khomarelang hantle haholo e ka fapanyetsana le DESMODURE RFE
Lebitso la lik'hemik'hale: Tris(4-isocyanatophenyl) thiophosphate
Lebitso la Khoebo: Adhesive RFE, Desmodur RFE
CAS No. 4151-51-3
Foromo ea molek'hule: C21H12N3O6PS
Karolo:
Tris (4-isocyanatophenyl) thiophosphate / CAS No. 4151-51-3: 27%
Ethylacetate / CAS No. 141-78-6: 72.5%
Chlorobenzene / Nomoro ea CAS: 0.5%
RFE ea rona, ke sekhomaretsi sa sekhomaretsi sa solventborne sa thiophosphoric-tris-(p-isocyanato-phenyl ester) ka ethyl acetate, nomoro ea CAS 4151-51-3.Mmala o bobebe ke sepheko sa bokahohleng / crosslinker (mofuta oa isocyanate) se sebelisoang haholo holim'a likhomaretsi bakeng sa rabara ea tlhaho le / kapa ea maiketsetso, haholoholo bakeng sa lisebelisoa tsa rabara.Melemo ka 'mala oa eona o bobebe ho isa ho 'mala o se nang 'mala le o mosehla, RFE ke tharollo e nepahetseng bakeng sa tlhokahalo e tiileng ea mebala, e loketseng hantle sekhomaretsi sa cr se hlomathisitsoeng, sekhomaretsi sa rabara sa chloroprene le sekhomaretsi sa hydroxyl polyurethane.RFE e ka boela ea ntlafatsa tlamahano ea plasticizer PVC, SBR e mafura, top layer / primer letlalo, silika le joalo-joalo RFE e ka boela ea ekeletsoa ka moemeli oa phekolo ea letlalo la oli ho fumana ho matlafatsa ho khomarela hantle le ho hanyetsa oli.Mokelikeli oa RFE ke ethyl acetate (EAC), e lumellanang le taolo ea tšireletso ea tikoloho ha e bapisoa le methylene chloride.Ho kenyelletsa RFE ka har'a likhomaretsi, e baka karabelo e kopanyang le ho hokahanya li-substrates, haholo bakeng sa lisebelisoa tsa rabara.
Sekhomaretsi sa likarolo tse peli se tlameha ho sebelisoa ka nako e loketseng kamora ho kenya ka mor'a ho kenya RFE.Bolelele ba nako e sebetsang ha bo amane feela le dikahare tsa polymer tsa sekhomaretsi, empa hape le likarolo tse ling tse amehang ( Joalo ka reisn, antioxygen, plasticizer, solvent, joalo-joalo Ha e le haufi le nako e sebetsang, hangata lihora tse 'maloa kapa letsatsi le le leng la ho sebetsa, sekhomaretsi. ho ba thata ho sebetsa, 'me viscosity ea phahama haufinyane, Qetellong, e fetoha jelly e ke keng ea fetoloa.
RFE e ka sebelisoa e le sekhomaretsi bakeng sa rabara le tšepe, hape e le sekhomaretsi se phekolehang bakeng sa likhomaretsi tsa tharollo ea rabara le likhomaretsi tse thehiloeng ho polyurethane.
Chelete ka kakaretso ke 4% ho isa ho 7% ea li-adhesives tse boletsoeng ka holimo tse thehiloeng ho solvent.E sebelisoa ka ho khetheha bakeng sa ho kopanya lihlahisoa tse se nang 'mala kapa tse khanyang.
Kopo e kenyeletsang:
- Ho tlamahane bakeng sa rabara e senyehileng (kapa e sa buseletsoang) le PVC, PU, SBS le li-polymers tse ling tse kopanyang thepa le tšepe (tšepe / aluminium).
- E le moemeli oa ho folisa bakeng sa likhomaretsi tsa neoprene ho ntlafatsa matla a tlamahano;pheko e etsang rabara le maqhama a masela.
- Joalo ka sehokelo se kopanyang likarolo tsa hydroxyl tsa lihlahisoa tsa polyurethane (elastomers, coatings, joalo-joalo).
- E le moemeli oa ho hokahanya ha li-adhesive tsa hydroxyl-terminated polyurethane tse sebelisoang indastering ea lieta, tse ka ntlafatsang matla a pele a ho khomarela, ho hanyetsa mocheso le matšoao a mang.
- E sebelisoa haholo liindastering tsa lieta, sutuk'heise, mekotla ho kopanya lesela le PVC le / kapa PU.
Khothalletsa litekanyetso:
Ho itšetlehile ka mokhoa oa ho kopanya le li-substrates, tekanyo e loketseng ka ho fetisisa e khothalletsoa bakeng sa mefuta e mengata ea likhetho.
Bakeng sa ho phekola sekhomaretsi sa likarolo tse 100 ka boima ba 'mele (pbw) ho ipapisitse le:
Rabara ea Graft-Chloroprene (liteng tsa rabara tse ka bang 16%): 3% -5% pbw RFE
Rabara ea chloroprene (liteng tsa rabara tse ka bang 20%): 5% -7% pbw RFE
Hydroxyl polyurethane (polyurethane content approx. 15%): 3% -5% pbw RFE
E lumellana le li-solvents:
RFE ea rona e ka hlakoloa ka anhydrous le e se nang joala ethyl acetate dichloropropane, trichlorethylene, acetone, methyl ethyl ketone, toluene le solvents tse ling.Ho eketsa likarolo tse batlang li le kholo tsa li-aliphatic hydrocarbons ho ka baka moferefere.Leha ho le joalo, tharollo ea aliphatic hydrocarbons ka rabara ea tlhaho(NR) e bonts'a tšebelisano e ntle le RFE.Ka hona, ha ho hlokahale hore u kenye li-solvents tse ling.
Ho paka:
Mofuta oa 1. 750g / botlolo, libotlolo tse 20 ka lebokoseng le le leng, mabokose a 24 kapa 30 ka pallet e le 'ngoe;
Mofuta oa 2. 20kg/drum, 18 drums kapa 27 drums phaleteng e le 'ngoe;
Mofuta oa 3. 55kg/drum, 8 kapa 12 drums phaleteng e le 'ngoe;
Mofuta oa 4. 180kg/drum, meropa e 4 phaleteng e le 'ngoe
Polokelo:
Ka kopo, e bolokiloe ka nkhong ea mantlha e tiisitsoeng ea 5℃-32 ℃, lihlahisoa li ka bolokoa li tsitsitse bakeng sa li-moths tse 12.
Lihlahisoa tsohle tsa rona tsa letoto li tsotella haholo mongobo;E tla hlahisa carbon dioxide le insoluble urea ha e arabela ka metsi.Haeba ho pepesehela moea kapa/le khanya, ho tla potlakisa liphetoho tsa mebala ea lihlahisoa.
(Empa ts'ebetso e sebetsang e tla ameha.)
Polokeho:
Tlhaho e kotsi, e tukang haholo, e susumetsa mahlo, haeba e hema e ka baka ho kula.Ho ts'oaroa khafetsa ho ka etsa hore letlalo le ome kapa le hlanya.Mouoane oa lihlahisoa o ka etsa hore motho a khathale le vertigo.
Nomoro ea Machaba a Kopaneng: 1173
Lebitso la Lipalangoang la Machaba a Kopaneng: FLAMABLE LIQUID, NOS (Ethyl Acetate, Monochlorobenzene)
Boemo ba kotsi ea lipalangoang: 3
Sehlopha sa ho paka: II
Kotsi ea tikoloho: che
HS KHOUTU: 2929109000
| ITEM | INDEX |
| Lethathamo la lintlha tsa NCO | 7.2±0.2% |
| Tlhahlobo ea methane | 27±1% |
| Viscosity (20 ℃) | 3 mPa.s |
| Solvent | Ethyl acetate |
| Ponahalo:Mokelikeli o mosehla o khanyang o bonaletsang.'Mala oa eona ha o ame matla a boding. | |
| * Ntle le moo: Khamphani e ka etsa lipatlisiso le ho nts'etsapele lihlahisoa tse ncha ho latela tlhoko e khethehileng ea bareki ba rona. | |
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| 9. | NDI(1,5-Naphthalene Diisocyanate) CAS 3173-72-6 |
| 10. | PPDI (1,4-Phenylene Diisocvanate) |
| 11. | TODI CAS 91-97-4 |
| 12. | TEOF CAS 122-51-0 |
| 13. | MOCA CAS 101-14-4 |
| 14. | PTSI CAS 4083-64-1 |
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