CTBN wani nau'in polymer ne mai matuƙar amfani wanda ya haɗu da halayen butadiene da acrylonitrile. Ana amfani da shi sosai a matsayin mai tauri a cikin resin epoxy, thermoplastics da sauran kayan don haɓaka juriyarsu, juriyar tasiri da sassauci. Wannan elastomer yana samuwa a cikin nau'ikan ma'auni daban-daban tare da nauyin kwayoyin halitta daban-daban da abubuwan da ke cikin carboxyl don samar da mafita na musamman bisa ga halayen da ake buƙata.
Ɗaya daga cikin mahimman kayan aikin CTBNshine kyakkyawan sassaucin yanayin zafi mai ƙarancin zafi. Yana ci gaba da kasancewa mai sassauƙa da laushi koda a yanayin sanyi mai tsanani, wanda hakan ya sa ya dace da yanayin arctic ko aikace-aikacen inda ake tsammanin fallasa ga yanayin zafi mai ƙarancin zafi. Wannan kadara tana tabbatar da cewa kayan da ke ɗauke da CTBN suna kiyaye amincinsu da aikinsu koda a cikin mawuyacin yanayi.
Bugu da ƙari, CTBN yana da kyakkyawan mannewa ga nau'ikan kayayyaki daban-daban, gami da ƙarfe, robobi da kayan haɗin gwiwa. Wannan sifar mannewa ta sanya shi wani abu mai mahimmanci a cikin shafa, mannewa da sealants, yana inganta ƙarfin haɗinsu da tsawon rayuwarsu. Dacewar CTBN da nau'ikan kayayyaki daban-daban yana ƙara amfaninsa a masana'antu daban-daban.
Bugu da ƙari, CTBN an san ta da kyakkyawan juriyar tasiri. Yana sha da kuma watsa kuzarin tasiri, yana hana abubuwa fashewa da karyewa. Wannan kadarar tana da matuƙar muhimmanci a aikace-aikace inda juriyar tasiri da tasiri suke da mahimmanci, kamar su jiragen sama, motoci, da kayan wasanni. Ta hanyar haɗa CTBN cikin waɗannan kayan, masana'antun za su iya tabbatar da cewa samfuran su na iya jure wa mawuyacin yanayi na sabis.
Wani yanki kuma inda CTBNexcels yana samar da tauri da sassauci ga polymers masu tauri. Ta hanyar haɗa CTBN da polymers na thermoset kamar su epoxy resins, abubuwan da aka samar da su suna nuna ƙarin tauri da juriyar tsagewa. Wannan kadara tana da matuƙar amfani a cikin ƙera abubuwan da suka haɗa da manyan injuna, abubuwan gini da masu hana wutar lantarki.
Haɗin keɓantaccen kayan da CTBN ke bayarwa ya sa ya zama abu mai mahimmanci a fannoni daban-daban. Injiniyoyin sararin samaniya suna amfani da CTBN don hatimin elastomeric, gaskets da abubuwan da ke rage girgiza. A masana'antar kera motoci, ana amfani da CTBN a cikin abubuwan shaye-shaye, rufin ƙarƙashin jiki da abubuwan da ke cikin tsarin mai.CTBNAna kuma amfani da shi sosai wajen samar da kayan wasanni masu inganci, ciki har da ƙwallon golf, sandunan hockey da takalman wasanni.
A taƙaice, CTBN (carboxyl-endated butadiene acrylonitrile) wani nau'in elastomer ne mai amfani wanda ke haɓaka halayen kayan aiki. Tare da kyakkyawan sassaucin yanayin zafi mai ƙarancin zafi, mannewa, juriyar tasiri da tauri, ana amfani da CTBN sosai a masana'antu kamar su sararin samaniya, motoci da wasanni. Yayin da fasaha ke ci gaba da buƙatu da buƙatun kayan aiki masu inganci, CTBN zai ci gaba da taka muhimmiyar rawa wajen inganta aminci da dorewar nau'ikan samfura daban-daban.
Mu ne babban mai samar da CTBN a China, muna bayar da nau'ikan CTBN daban-daban da sauran kayayyaki masu alaƙa kamar HTPB, ATBN, ATPB, da sauransu.. a halin yanzu za mu iya bincike da haɓaka sabon CTBN bisa ga buƙatun musamman na abokan cinikinmu. Ga wasu matakan CTBN ɗinmu, don ƙarin bayani tuntuɓi ta hanyar info@theoremchem.com
| KAYA | CTBN-1 | CTBN-2 | CTBN-3 | CTBN-4 | CTBN-5 |
| Ƙimar Carboxyl (mmol/g) | 0.45 – 0.55 | 0.55-0.65 | 0.55-0.65 | 0.65-0.75 | 0.6-0.7 |
| Bayyanar | Ruwan Amber mai kauri, babu wani ƙazanta da ake gani | ||||
| Danko (27℃, Pa.S) | ≤180 | ≤150 | ≤200 | ≤100 | ≤550 |
| Abubuwan da ke cikin acrylonitrile,% | 8.0-12.0 | 8.0-12.0 | 18.0-22.0 | 18.0-22.0 | 24.0-28.0 |
| Danshi, wt% ≤ | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Abubuwan da ke canzawa,% ≤ | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Nauyin kwayoyin halitta | 3600 – 4200 | 3000 – 3600 | 3000 – 3600 | 2500 – 3000 | 2300 – 3300 |
| * Bugu da ƙari: Za mu iya bincike da haɓaka kowace sabuwar sigar CTBNbisa ga buƙatar musamman ta abokan cinikinmu. | |||||
Lokacin Saƙo: Oktoba-15-2023