Masana'antun China mai kyau farashin M RFE / DESMODUR RFE CAS 4151-51-3 Tris (4-isocyanatophenyl) thiophosphate
Babban ingantaccen manne RFE na iya canza DESMODURE RFE
Sunan sinadarai: Tris (4-isocyanatophenyl) thiophosphate
Sunan Kasuwanci: Adhesive RFE, Desmodur RFE
CAS No. 4151-51-3
Tsarin kwayoyin halitta: C21H12N3O6PS
Bangaren:
Tris (4-isocyanatophenyl) thiophosphate / CAS Lamba 4151-51-3: 27%
Ethylacetate / CAS No. 141-78-6: 72.5%
Chlorobenzene / CAS Lamba: 0.5%
RFE ɗinmu, mai ƙarfi ne mai ƙarfi na thiophosphoric-tris- (p-isocyanato-phenyl ester) a cikin ethyl acetate, lambar CAS 4151-51-3. Launi mai haske wakili ne na duniya / crosslinker (nau'in isocyanate) wanda aka fi amfani dashi akan adhesives don na halitta da/ko roba, musamman don kayan roba. Fa'idodi tare da launi mai haske zuwa juriya mara launi da rawaya, RFE shine mafita mai mahimmanci don tsananin buƙatar launi, wanda ya dace da manne cr, chloroprene roba adhesive da hydroxyl polyurethane adhesive. RFE kuma iya inganta bonding na plasticizer PVC, m SBR, saman Layer / Primer fata, siliki da dai sauransu. RFE kuma za a iya kara a cikin man fata magani wakili don samun mafi alhẽri mannewa ƙarfafa da mai juriya. Maganin RFE shine ethyl acetate (EAC), wanda ke cikin layi tare da ka'idodin kariyar muhalli idan aka kwatanta da methylene chloride. Ƙara RFE a cikin adhesives, yana haifar da amsawar haɗin gwiwa da haɗin haɗin kai, musamman don kayan roba.
Dole ne a yi amfani da manne-bangare biyu a cikin lokacin da aka dace bayan sanyawa a cikin RFE. Tsawon lokacin da ake amfani da shi ba kawai yana da alaƙa da abun ciki na polymer na m ba, har ma da sauran abubuwan da suka dace (Kamar reisn, antioxygen, plasticizer, sauran ƙarfi, da dai sauransu Lokacin da yake kusa da lokacin da ya dace, yawanci 'yan sa'o'i ko ranar aiki ɗaya, m. ya fi wuya a yi aiki, kuma danko yakan tashi ba da daɗewa ba, A ƙarshe, ya zama jelly wanda ba zai iya jurewa ba.
Ana iya amfani da RFE azaman manne don roba da ƙarfe, kuma azaman wakili mai warkarwa don adhesives ɗin maganin roba da mannen polyurethane mai ƙarfi.
Adadin shine gaba ɗaya 4% zuwa 7% na abubuwan da aka ambata a sama na tushen ƙarfi. Ana amfani dashi musamman don haɗa samfuran marasa launi ko haske.
Aikace-aikacen ciki har da:
- Bonding don vulcanized (ko unvulcanized) roba da PVC, PU, SBS da sauran polymers bonding na kayan da karafa (ƙarfe / aluminum).
- A matsayin wakili na warkewa don adhesives neoprene don inganta ƙarfin haɗin gwiwa; wakili mai warkarwa don haɗin roba da masana'anta.
- A matsayin wakili mai haɗin giciye don abubuwan hydroxyl na samfuran polyurethane (elastomer, sutura, da sauransu).
- A matsayin wakili na haɗin giciye don adhesives polyurethane mai ƙare hydroxyl da aka yi amfani da shi a cikin masana'antar takalma, wanda zai iya inganta ƙarfin mannewa na farko, juriya na zafi da sauran alamomi.
- Galibi ana amfani da su akan takalma, akwati, masana'antar jakunkuna don haɗa masana'anta tare da PVC da/ko PU.
Shawarar kashi:
Dangane da tsarin haɗin kai da ƙananan sassa, ana ba da shawarar mafi dacewa sashi don yawancin zaɓuɓɓuka.
Don magance manne na sassa 100 ta nauyi (pbw) bisa:
Graft-Chloroprene roba (abun ciki na roba kimanin. 16%): 3% -5% pbw RFE
Chloroprene roba (abun ciki na roba kimanin. 20%): 5% -7% pbw RFE
Hydroxyl polyurethane (abun ciki na polyurethane kimanin 15%): 3% -5% pbw RFE
Daidaituwa tare da kaushi:
RFE ɗinmu za a iya diluted da anhydrous da barasa-free ethyl acetate dichloropropane, trichlorethylene, acetone, methyl ethyl ketone, toluene da sauran kaushi. Ƙara in mun gwada da manyan rabbai na aliphatic hydrocarbons na iya haifar da turbidity. Koyaya, maganin aliphatic hydrocarbons a cikin roba na halitta (NR) yana nuna dacewa mai kyau tare da RFE. Don haka, babu buƙatar ƙara wasu kaushi.
Shiryawa:
Rubuta 1. 750g / kwalban, kwalabe 20 a cikin kwali ɗaya, 24 ko 30 kwali a cikin pallet ɗaya;
Nau'in 2. 20kg / drum, 18 ganguna ko 27 ganguna a cikin pallet ɗaya;
Nau'in 3. 55kg / drum, 8 ko 12 ganguna a cikin pallet ɗaya;
Nau'in 4. 180kg / drum, 4 ganguna a cikin pallet ɗaya
Adana:
Don Allah adana a cikin asali shãfe haske kwalba 5 ℃-32 ℃, da kayayyakin za a iya kiyaye barga for 12 moths.
Duk samfuran samfuran mu suna da matukar damuwa ga danshi; Zai samar da carbon dioxide da urea maras narkewa a cikin dauki tare da ruwa. Idan fallasa zuwa iska ko/da haske, zai hanzarta canza launi na samfuran.
(Amma aikin mai amfani zai shafi bot.)
Tsaro:
Halin haɗari, mai saurin ƙonewa, yana motsa idanu, idan an shayar da shi zai iya haifar da allergies. Yawan taɓawa na iya haifar da bushewar fata ko hauka. Tushen samfuran na iya sa mutum ya gaji da juzu'i.
Lambar Majalisar Dinkin Duniya: 1173
Sunan Sufuri na Majalisar Ɗinkin Duniya: LIQUID FLAMA, NOS (Ethyl Acetate, Monochlorobenzene)
Matsayin haɗarin sufuri: 3
Nau'in tattarawa: II
Hadarin muhalli: a'a
Lambar HS: 2929109000
| ITEM | INDEX |
| Rahoton da aka ƙayyade na NCO | 7.2 ± 0.2% |
| M abun ciki | 27± 1% |
| Danko (20 ℃) | 3 mPa.s |
| Mai narkewa | Ethyl acetate |
| Bayyanar: Ruwa mai rawaya mai haske. Launinsa baya shafar ƙarfin boding. | |
| * Bugu da kari: Kamfanin na iya yin bincike da haɓaka sabbin samfuran bisa ga buƙatun abokan cinikinmu na musamman. | |
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| 9. | IS (1,5-Naphthalene Diisocyanate) CAS 3173-72-6 |
| 10. | PPDI (1,4-Phenylene Diisocvanate) |
| 11. | YAU 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. | da dai sauransu... |
