thuthukisa inguqulo ehlukile ye-CTBN I-Carboxyl terminated butadiene nitrile rubber (CTBN) CAS 25265-19-4 I-Carboxyl-Terminated Butadiene-Acrylonitrile CAS 25265-19-4/68891-46-3 Isithombe Esifakiwe

thuthukisa inguqulo ehlukile ye-CTBN Irabha ye-nitrile ye-Carboxyl terminated butadiene (CTBN) CAS 25265-19-4 I-Butadiene-Acrylonitrile ye-Carboxyl-Terminated CAS 25265-19-4/68891-46-3

Incazelo emfushane:

Igama Lekhemikhali: I-CTBN/ Carboxyl enqanyuliwe irabha ye-butadiene nitrile

Amagama afanayo:

I-HYPRO 1300X13 CTBN kanye ne-1300X13F CTBN I-Butadiene-Acrylonitrile Eqediwe yi-Carboxyl;Irabha ye-nitrile ephelisiwe ye-Carboxyl (i-CTBN); Irabha ye-acrylonitrile ephelisiwe ye-Carboxyl (i-CTBN); irabha ye-nitrile butadiene ephelisiwe ye-carboxyl

I-CAS: 25265-19-4 / 68891-46-3

Okujwayelekile: GB / GJB

Qaphela: Singakwazi ukucwaninga nokuthuthukisa noma yiluphi uhlobo olusha lwe-CTBN ngokwesidingo esikhethekile samakhasimende ethu.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

I-butadiene acrylonitrile ewuketshezi eqedwa yi-carboxyl uhlobo olulodwa lwerabha ewuketshezi oluneqembu le-carboxyl njengeqembu lomsebenzi walo, futhi ikhodi yalo yi-CTBN, ingasetshenziswa ngokuvamile ezindizeni nasezindaweni zezimboni zomphakathi. Ngokuvamile i-CTBN isetshenziswa kuhlanganiswe ne-somatotype resin. I-CTBN eneqembu elisebenzayo eliqedwa yi-carboxyl ingasabela ku-epoxy resin ukuze ithuthukise ukuqina.

I-CTBN ingasetshenziswa njenge:

- Izinto zokunamathisela, ukubopha, ukuvala, ukufutha, ukufaka izimbiza (izindiza, izimoto, ugesi/izinto zikagesi, izimboni, izinhlelo zokusebenza zasolwandle nezokwakha...)

- Izimbozo (isisombululo, impuphu, amanzi)

- I-CTBN iqinile kwi-epoxy resin futhi inokuguquguquka okuhle kakhulu kuma-resin okusetha ukushisa njenge-epoxy, i-phenolic, i-polyester engagcwali kanye nama-resin azwela ukukhanya.

Izinzuzo nezici

1. Kuthuthukisa ukuqina nokuguquguquka kwama-resin e-thermoset

2. Kuthuthukisa ukunamathela ezintweni ezingaphansi okunzima ukuzihlanganisa nazo

3. Kwandisa ukumelana nokushayisana kanye nokuqhekeka

4. Kuthuthukisa ukuqina (ukumelana nokukhathala)

5. Kwandisa izakhiwo zemishini ezishisa kakhulu

6. Inguqulo ye-FDA iyatholakala

Isicelo

1. I-CTBN iyisiguquli esihle kakhulu sokuguquguquka kwama-resin e-thermosetting njenge-epoxy, i-phenolic, i-polyester engagcwali kanye nama-resin azwela ukukhanya. Ingathuthukisa ukumelana nokuqhekeka kanye nokumelana nokuqhekeka komkhiqizo wokugcina.

2. Ingcina yensimbi eyenziwe nge-epoxy resin eguqulwa yi-CTBN (okuqukethwe kwe-acrylonitrile kungu-25%), inokuqina okuhle, ukuguquguquka kanye nokumelana nokukhathala. Ingasetshenziswa ukubopha izingxenye ze-plane, kanye nebhande lengilazi elingokwemvelo kanye ne-terylene. Le ngcina ingasetshenziswa futhi njengengcina evuzayo yezinto ezahlukahlukene zendwangu ezifana ne-glass fiber, i-terylene kanye ne-carbon fiber.

3. I-glue ekhiqizwa yi-CTBN kanye ne-epoxy resin ingacibilika ekushiseni okujwayelekile, ingasetshenziswa ukubopha izinto ezikhanyayo, izofinyelela ukuqina okuphezulu kakhulu kwe-glue ngemva kwamahora angu-72. Ukuqina kwe-peel-impeal kungu-0.55MPa, kanti ukuqina kokusika kungu-26.7MPa. Izinto zokuvala izinto zikagesi ezikhiqizwa yi-epoxy eguquliwe ye-CTBN, ezithuthukisa ukumelana nokuqhekeka, ngeke zibe nokuqhekeka ngemva kokuphinda zisetshenziswe izikhathi ezingu-200 ekushiseni okuphakathi kuka--55.0℃ kuya ku-150℃.

4. I-CTBN ingasetshenziswa njenge-glue esondweni lokugaya nelokusika, inezinzuzo ze-glue encane kodwa ukumelana nokuklwebheka okukhulu, kanye nokusebenza kahle kwe-polish enhle, ukumelana namanzi ashisayo.

5. I-CTBN isetshenziswa kakhulu njenge-binder yama-propellant e-rocket aqinile.

6. I-CTBN Yezimbozo (isisombululo, impuphu, amanzi).

7. Nezinye izinhlobo eziningi zokusetshenziswa

Ukupakisha Nokugcina Izinto

Ipakishwe ku-50kg/isigubhu, 180kg/isigubhu, Isikhathi sokugcina singunyaka owodwa.

Imiyalelo yokuphepha:

Indawo yokugcina kufanele ibe sendaweni epholile, eyomile futhi engenisa umoya. Isimo esihle kakhulu siphakathi kuka -20 ~ 38℃. Isikhathi sokuphila seshelufu sezinyanga ezingu-12, uma siphelelwa yisikhathi, singasetshenziswa uma sisezingeni elijwayelekile ngokuhlolwa kabusha. Lapho ukuthutha kufanele kugweme imvula, ukukhanya kwelanga. Ungaxubani ne-oxidizer enamandla.

Imininingwane

ITEM	I-CTBN-1	I-CTBN-2	I-CTBN-3	I-CTBN-4	I-CTBN-5
Inani le-Carboxyl(mmol/g)	0.45 - 0.55	0.45-0.65	0.45-0.65	0.65-0.75	0.45-0.70
Ukubukeka	Uketshezi olunombala ophuzi, alukho ukungcola okubonakalayo
Ukujiya (27℃,Pa.S)	≤180	≤200	≤300	≤200	≤600
Okuqukethwe kwe-Acrylonitrile,%	8.0-12.0	8.0-14.0	18.0-22.0	18.0-22.0	24.0-28.0
Umswakama, ubungako% ≤	0.05	0.05	0.05	0.05	0.05
Okuqukethwe okuguqukayo,% ≤	1.0	1.0	1.0	1.0	1.0
Isisindo sama-molecule	3600 - 4200	3000 - 4500	3000 - 4500	2500 - 3000	3000 - 4500
* Ngaphezu kwalokho: Singakwazi ukucwaninga nokuthuthukisa noma iyiphi inguqulo entsha ye-CTBNngokwesidingo esikhethekile samakhasimende ethu.

Ncoma Imikhiqizo

Cha.	Ikhodi	Igama Lekhemikhali
1.	I-HTTPB	I-Polybutadiene Eqediwe yi-Hydroxyl
2.	I-EHTTPB	I-polybutadien eqediwe yi-hydroxyl
3.	I-HTBN	Irabha ye-nitrile butadiene ewuketshezi eqedwe yi-hydroxy
4.	I-ATBN	Irabha ye-nitrile butadiene ewuketshezi eqediwe yi-amino
5.	I-CTPB	I-Carboxyl-Expired Polybutadiene (CTPB)
6.	I-CTBN	Irabha ye-Nitrile Butadiene eqedwe yi-Carboxy (CTBN)
7.	I-LPB	I-Liquid Polybutadiene (LPB)
8.	I-EPB	I-Polybutadiene Ehlanganisiwe
9.	I-LSBR	Irabha ye-Liquid Butadiene Styrene
10.	I-LPBOH	I-Monohydroxy liquid polybutadiene
11.	I-RE	I-Triphenylmethane -4,4`,4``-triisocyanate
12.	I-RFE	I-Tris(4-isocyanatophenyl) thiophosphate
13.	I-RN	I-27% Polyisocyanate kanye ne-73% Ethyl Acetate
14.	I-RC	I-polyisoyanurate engu-35% TDI-bases kanye ne-65% Ethyl acetate
15.	FUTHI	I-1,5-Naphthalene Diisocyanate
16.	CHA	I-Dimeryl Diisocyanate
17.	I-TMXDI	I-Tetramethylxylylene Diisocyanate
18.	I-TMI	1-(1-Isocyanato-1-methylethyl)-3-isopropenylbenzene
19.	I-Trans-CHDI	I-Trans-1,4-cyclohexane diisocyanate
20.	I-MOPA	3-Methoxypropylamine
21.	I-PET Polyether	Isisindo Esimaphakathi Sama-Molecular PET Polyether
22.	I-BN 99	I-Boron Nitride
23.	I-THEED	I-N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine
24.	I-DCDPS	4,4'-Dichlorodiphenyl sulfone
25.	I-Oleyl diamine	I-N-Oleyl-1,3-Propylene Diamine
26.	D1821	I-dimethyl ammonium chloride e-dihydrogenated tallow
27.	Impuphu ye-Al	I-Atomic Atomized Spherical Al Powder/ i-aluminite powder
28.	I-AP	I-AP(i-Ammonium perchlorate)
29.	...	www.theoremchem.com