Saina gaosi tau lelei Fa'apipi'i RFE / DESMODUR RFE CAS 4151-51-3 Tris(4-isocyanatophenyl) thiophosphate
RFE pipii maualuga maualuga e mafai ona sui DESMODURE RFE
Igoa Vailaau: Tris(4-isocyanatophenyl) thiophosphate
Igoa Fefa'ataua'iga: Adhesive RFE, Desmodur RFE
CAS Numera 4151-51-3
fua mole: C21H12N3O6PS
Vaega:
Tris(4-isocyanatophenyl) thiophosphate / CAS Numera 4151-51-3: 27%
Ethylacetate / CAS Nu. 141-78-6: 72.5%
Chlorobenzene / Numera CAS: 0.5%
O la matou RFE, o se faʻamaʻa faʻapipiʻi soʻomea o le thiophosphoric-tris-(p-isocyanato-phenyl ester) i le ethyl acetate, numera CAS 4151-51-3. O le lanu-malamalama o se vailaʻau faʻamaʻi lautele / fesoʻotaʻiga (isocyanate-type) e faʻaaogaina tele i luga o mea faʻapipiʻi mo paʻu masani ma/poʻo faʻapipiʻi, aemaise lava mo mea paʻu. Fa'amanuiaga i lona lanu-lanu mumu i le le lanu ma le samasama tetee, RFE o se fofo lelei mo le manaʻomia tele o lanu, e fetaui lelei mo le faʻapipiʻi cr pipii, chloroprene paʻu pipii ma hydroxyl polyurethane pipii. E mafai foi e le RFE ona faʻaleleia le faʻapipiʻiina o le PVC plasticizer, SBR suauʻu, paʻu pito i luga / paʻu muamua, siliki ma isi mea. E mafai foi ona faʻaopoopo le RFE i le suauʻu suauʻu togafitiga togafitiga e maua ai le faʻamalosia atili o le pipii ma le suauʻu. O le solvent o le RFE o le ethyl acetate (EAC), lea e ogatasi ma le tulafono faatonutonu o le puipuiga o le siosiomaga pe a faatusatusa i le methylene chloride. O le fa'aopoopoina o le RFE i totonu o mea fa'apipi'i, e mafua ai le feso'ota'iga fa'afeso'ota'i ma fa'afeso'ota'i mea'ai, aemaise lava mo mea pa'u.
E tatau ona fa'aogaina le fa'apipi'i e lua-vaega i totonu o le vaitaimi talafeagai pe a uma ona tu'u i totonu o le RFE. O le umi o le vaitaimi talafeagai e le gata e fesoʻotaʻi ma le polymer anotusi o le pipii, ae faʻapea foʻi ma isi vaega talafeagai (E pei o le reisn, antioxygen, plasticizer, solvent, ma isi. Pe a latalata i le taimi talafeagai, e masani lava o ni nai itula poʻo se tasi aso faigaluega, faʻapipiʻi. o le a sili atu ona faigata ona fa'agaioi, ma vave ona oso a'e le viscosity, Mulimuli ane, e avea ma jelly e le mafai ona toe fa'afo'isia.
O le RFE e mafai ona faʻaaogaina e fai ma faʻapipiʻi mo paʻu ma uʻamea, ma avea ma sui faʻamalolo faʻafefe mo faʻapipiʻi fofo paʻu ma faʻapipiʻi polyurethane faʻavae solvent.
O le aofaʻi e masani lava 4% i le 7% o mea faʻapipiʻi faʻavae faʻavae ua taʻua i luga. E fa'aaogaina fa'apitoa mo le fa'apipi'iina o mea e leai ni lanu po'o lanu malamalama.
Talosaga e aofia ai:
- Fa'apipi'i mo pa'u fa'ama'i (po'o le fa'asalaina) ma le PVC, PU, SBS ma isi polymers fa'apipi'i o mea ma metala (u'amea/alumini).
- I le avea ai o se vailaʻau faʻamalolo mo neoprene adhesives e faʻaleleia ai le malosi faʻapipiʻi; so'o fa'amalolo mo pa'u ma fa'amau ie.
- I le avea ai o se sui faʻafesoʻotaʻi mo vaega hydroxyl o oloa polyurethane (elastomers, coatings, ma isi).
- I le avea ai o se sui faʻafesoʻotaʻi mo faʻapipiʻi polyurethane hydroxyl-terminated o loʻo faʻaaogaina i le alamanuia seevae, lea e mafai ona faʻaleleia atili ai le malosi faʻapipiʻi muamua, vevela vevela ma isi faʻailoga.
- Ole tele ole fa'aoga ile seevae, atopa'u, ato e fa'apipi'i ai le ie ile PVC ma/po'o le PU.
Fautuaina fua:
Faʻalagolago i le faʻaogaina o le faʻagasologa ma substrates, o le vailaʻau sili ona talafeagai e fautuaina mo le tele o filifiliga.
Mo le fa'amaloloina o mea fa'apipi'i e 100 vaega i le mamafa (pbw) fa'atatau i:
Pa'u fa'apipi'i-Chloroprene (pa'u i totonu e tusa e 16%): 3%-5% pbw RFE
Pa'u Chloroprene (pa'u i totonu e tusa 20%): 5%-7% pbw RFE
Hydroxyl polyurethane (polyurethane anotusi pe a ma le 15%): 3%-5% pbw RFE
Fegalegaleai ma solvents:
E mafai ona fa'afefeteina a tatou RFE i le ethyl acetate dichloropropane, trichloroethylene, acetone, methyl ethyl ketone, toluene ma isi solvents. O le fa'aopoopoina o vaega tetele ole aliphatic hydrocarbons e mafai ona i'u ai i le pala. Peita'i, ole fofo ole aliphatic hydrocarbons ile pa'u fa'anatura(NR) e fa'aalia lelei le fetaui lelei ma le RFE. O le mea lea, e le manaʻomia le faʻaopoopoina o isi solvents.
afifiina:
Ituaiga 1. 750g / fagu, 20 fagu i totonu o le pusa e tasi, 24 poʻo 30 pusa i le tasi pallet;
Ituaiga 2. 20kg / pa'u, 18 pa'u po'o 27 pa'u i le tasi pallet;
Ituaiga 3. 55kg / paʻu, 8 poʻo 12 paʻu i le tasi pallet;
Ituaiga 4. 180kg / paʻu, 4 paʻu i le tasi pallet
Teuina:
Fa'amolemole teuina i totonu o le fagu fa'amaufa'ailoga muamua 5 ℃-32 ℃, o oloa e mafai ona fa'asaoina tumau mo le 12 moths.
O a matou oloa fa'asologa uma e matua maaleale i le susu; O le a maua ai le carbon dioxide ma le urea e le mafai ona solu i le tali atu i le vai. Afai e faʻaalia i le ea poʻo / ma le malamalama, o le a faʻavaveina suiga lanu o oloa.
(Ae o le galuega faatino o le a aʻafia ai.)
Saogalemu:
O le natura matautia, e sili ona mu, faaosofia i mata, pe a manava e mafai ona mafua ai allergies. O le pa'i soo e ono mago ai le pa'u po'o le ma'i. Ausa o oloa e mafai ona vaivai ai le tagata ma vertigo.
Numera a Malo Aufaatasi: 1173
Igoa o Felauaiga a Malo Aufaatasi: LIQUID FLAMMABLE, NOS (Ethyl Acetate, Monochlorobenzene)
Tulaga lamatia o felauaiga: 3
Vaega o afifi: II
Tulaga lamatia ole siosiomaga: leai
HS CODE: 2929109000
| MEA | FA'asinomaga |
| Su'ega ole NCO | 7.2±0.2% |
| mea mautu | 27±1% |
| Viscosity (20℃) | 3 mPa.s |
| Solvent | Ethyl acetate |
| Fa'aaliga: Suavai lanu samasama mama. O lona lanu e le afaina ai le malosi o le tino. | |
| * I le faʻaopoopoga: E mafai e le kamupani suʻesuʻe ma atinaʻe oloa fou e tusa ai ma manaoga faʻapitoa a matou tagata faʻatau. | |
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| 9. | IS(1,5-Naphthalene Diisocyanate) CAS 3173-72-6 |
| 10. | PPDI (1,4-Phenylene Diisocvanate) |
| 11. | ASO CAS 91-97-4 |
| 12. | Dimeryl Diisocyanate DDI CAS NO. 68239-06-5 |
| 13. | MOCA CAS 101-14-4 |
| 14. | PTSI CAS 4083-64-1 |
| 15. | ma isi... |
