Olupese China ti o dara idiyele Adhesive RFE / DESMODUR RFE CAS 4151-51-3 Tris (4-isocyanatophenyl) thiophosphate
Ga daradara alemora RFE le maili DESMODURE RFE
Orukọ Kemikali: Tris (4-isocyanatophenyl) thiophosphate
Orukọ Iṣowo: Adhesive RFE, Desmodur RFE
CAS No.. 4151-51-3
Ilana molikula: C21H12N3O6PS
Ẹya ara:
Tris (4-isocyanatophenyl) thiophosphate / CAS No. 4151-51-3: 27%
Ethylacate / CAS No. 141-78-6: 72.5%
Chlorobenzene / CAS No.: 0.5%
RFE wa, jẹ adẹtẹ adẹtẹ ti thiophosphoric-tris- (p-isocyanato-phenyl ester) ni ethyl acetate, nọmba CAS 4151-51-3. Awọ-ina jẹ oluranlowo imularada gbogbo agbaye / crosslinker (Iru isocyanate) pataki ti a lo lori awọn adhesives fun adayeba ati/tabi roba sintetiki, pataki fun awọn ohun elo roba. Awọn anfani pẹlu awọ-ina rẹ si aini awọ ati resistance yellowing, RFE jẹ ojutu pipe fun ibeere ti o muna fun awọ, ti o baamu daradara fun alemora cr tirun, alemora roba chloroprene ati adhesive hydroxyl polyurethane. RFE tun le mu ilọsiwaju pọ si ti plasticizer PVC, oily SBR, oke Layer / alakoko alawọ, siliki ati bbl RFE tun le ṣe afikun ni oluranlowo itọju awọ ara epo lati gba imudara imudara to dara julọ ati idena epo. Ohun elo RFE jẹ ethyl acetate (EAC), eyiti o wa ni ila pẹlu ilana ti aabo ayika ni afiwe si kiloraidi methylene. Ṣafikun RFE sinu awọn adhesives, o fa ifarabalẹ agbelebu ati so awọn sobsitireti, paapaa fun awọn ohun elo roba.
Awọn alemora paati meji gbọdọ ṣee lo laarin akoko to wulo lẹhin fifi si RFE. Awọn ipari ti akoko to wulo ko ni ibatan si akoonu polima ti alemora, ṣugbọn tun awọn paati miiran ti o yẹ (Bi reisn, antioxygen, plasticizer, epo, bbl Nigbati o ba sunmọ akoko to wulo, nigbagbogbo awọn wakati diẹ tabi ọjọ iṣẹ kan, alemora di isoro siwaju sii lati ṣiṣẹ, ati iki ga soke laipe, Níkẹyìn, o di irreversible awa.
Awọn RFE le ṣee lo bi ohun alemora fun roba ati irin, ati bi a crosslinking curing oluranlowo fun roba ojutu adhesives ati epo-orisun polyurethane adhesives.
Iye naa jẹ gbogbo 4% si 7% ti awọn alemora orisun-olomi ti a mẹnuba loke. O ti wa ni paapa lo fun imora awọ tabi ina-awọ awọn ọja.
Ohun elo pẹlu:
- Imora fun vulcanized (tabi unvulcanized) roba ati PVC, PU, SBS ati awọn miiran polima imora ti awọn ohun elo ati awọn irin (irin / aluminiomu).
- Gẹgẹbi oluranlowo imularada fun awọn adhesives neoprene lati mu agbara imudara pọ si; curing oluranlowo fun roba ati fabric imora.
- Gẹgẹbi oluranlowo ọna asopọ agbelebu fun awọn ohun elo hydroxyl ti awọn ọja polyurethane (elastomers, awọn aṣọ, bbl).
- Gẹgẹbi oluranlowo ọna asopọ agbelebu fun awọn adhesives polyurethane hydroxyl-opin ti a lo ninu ile-iṣẹ bata, eyi ti o le mu agbara ifaramọ akọkọ, ooru resistance ati awọn itọkasi miiran.
Ti a lo pupọ julọ lori bata bata, apoti, awọn ile-iṣẹ baagi lati sopọ aṣọ pẹlu PVC ati/tabi PU.
Ṣe iṣeduro iwọn lilo:
Ti o da lori ilana isọpọ ati awọn sobusitireti, iwọn lilo ti o dara julọ ni a ṣeduro fun ọpọlọpọ awọn aṣayan.
Fun imularada alemora ti awọn ẹya 100 nipasẹ iwuwo (pbw) da lori:
Roba Graft-Chloroprene (akoonu roba isunmọ. 16%): 3% -5% pbw RFE
Rọba Chloroprene (akoonu roba isunmọ. 20%): 5% -7% pbw RFE
Hydroxyl polyurethane (akoonu polyurethane isunmọ. 15%): 3% -5% pbw RFE
Ibamu pẹlu olomi:
RFE wa le jẹ ti fomi pẹlu anhydrous ati ọti ethyl acetate dichloropropane, trichlorethylene, acetone, methyl ethyl ketone, toluene ati awọn olomi miiran. Ṣafikun awọn ipin ti o tobi pupọ ti awọn hydrocarbons aliphatic le ja si turbidity. Sibẹsibẹ, ojutu ti aliphatic hydrocarbons ni roba adayeba (NR) fihan ibamu ti o dara pẹlu RFE. Nitorinaa, ko si iwulo lati ṣafikun awọn olomi miiran.
Iṣakojọpọ:
Iru 1. 750g / igo, awọn igo 20 ninu apoti kan, 24 tabi 30 paali ni pallet kan;
Iru 2. 20kg / ilu, 18 ilu tabi 27 ilu ni pallet kan;
Iru 3. 55kg / ilu, 8 tabi 12 ilu ni pallet kan;
Iru 4. 180kg / ilu, 4 ilu ni ọkan pallet
Ibi ipamọ:
Jọwọ ti o ti fipamọ ni awọn atilẹba edidi idẹ 5 ℃-32 ℃, awọn ọja le wa ni dabo idurosinsin fun 12 moths.
Gbogbo awọn ọja jara wa ni itara pupọ si ọrinrin; Yoo ṣe agbejade carbon dioxide ati urea insoluble ninu iṣesi pẹlu omi. Ti ifihan si afẹfẹ tabi/ati ina, yoo mu awọn iyipada awọ ti awọn ọja pọ si.
(Ṣugbọn iṣẹ ṣiṣe to wulo yoo kan bot.)
Aabo:
Iseda ti o lewu, ti o ni igbona pupọ, ṣe itara si awọn oju, ti o ba fa simu le fa awọn nkan ti ara korira. Fọwọkan loorekoore le ja si ni gbẹ tabi craving. Nya ti awọn ọja le ṣe eniyan rirẹ ati vertigo.
Nọmba United Nations: 1173
Orukọ Ọkọ ti United Nations: LIQUID FLAMMABLE, NOS (Ethyl Acetate, Monochlorobenzene)
Ipele ewu gbigbe: 3
Ẹka apoti: II
Ewu ayika: rara
HS CODE: 2929109000
| Nkan | AKOSO |
| Iye owo ti NCO | 7.2± 0.2% |
| Akoonu to lagbara | 27±1% |
| Iwo (20℃) | 3 mPa.s |
| Yiyan | Ethyl acetate |
| Irisi: Omi ofeefee ina sihin. Awọ rẹ ko ni ipa lori agbara boding. | |
| * Ni afikun: Ile-iṣẹ le ṣe iwadii ati dagbasoke awọn ọja tuntun ni ibamu si ibeere pataki ti awọn alabara wa. | |
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| 9. | IS (1,5-Naphthalene Diisocyanate) CAS 3173-72-6 |
| 10. | PPDI (1,4-Phenylene Diisocvanate) |
| 11. | LONI CAS 91-97-4 |
| 12. | Dimeryl Diisocyanate DDI CAS NỌ. 68239-06-5 |
| 13. | MOCA CAS 101-14-4 |
| 14. | PTSI CAS 4083-64-1 |
| 15. | ati be be lo... |
