Kuzivisa CTBN: Remangwana reMhinduro dzePolymer Dzinochinja-chinja

KusumaCTBN: Remangwana reMhinduro dzePolymer Dzinochinja-chinja

Munyika iri kuramba ichichinja yesainzi yezvinhu, hunyanzvi hunokosha pakuzadzisa zvinodiwa zvakasiyana-siyana zvemaindasitiri akasiyana-siyana.CTBN (Rabha yeNitrile Butadiene yakagumiswa neCarboxy), polymer itsva yakagadzirirwa kutsanangura patsva mwero wekushanda uye kushanduka-shanduka mukushandiswa kwerabha. Nemaumbirwo ayo akasiyana emakemikari uye hunhu, CTBN yakagadzirwa kuti ipe mhedzisiro inoshamisa mumhando dzakasiyana dzemashandisirwo, zvichiita kuti ive chinhu chakakosha kune vagadziri nevagadziri vezvigadzirwa zvakafanana.

**Chii CTBN?**

CTBN imhando yakasarudzika yerabha ye nitrile ine mapoka anoshanda e carboxylic acid kumagumo ayo. Kugadziriswa uku kwakasiyana kunosimudzira kuenderana kwerabha nezvinhu zvakasiyana-siyana, kusanganisira polar substrates, uye kunovandudza zvakanyanya kunaka kwayo kwekunamatira. Kubatanidzwa kwemapoka e carboxylic hakungowedzere chete reactivity yerabha asiwo kunobvumira kubatana kuri nani nemamwe ma polymer, zvichikonzera chigadzirwa chakasimba uye chinogara kwenguva refu.

**Zvinhu Zvikuru zve CTBN**

1. Inowedzera kusimba uye kuchinjika kwemaresini ethermoset

2. Inovandudza kunamira kune substrates dzakaoma kubatana nadzo

3. Inowedzera kukanganiswa uye kuramba kutsemuka

4. Inovandudza kugara kwenguva refu (kuramba kuneta)

5. Inowedzera hunhu hwemakanika husingatsvedzi zvakanyanya

**Mashandisirwo e CTBN**

Kuwanda kweCTBN kunoita kuti ive yakakodzera kushandiswa kwakasiyana-siyana mumaindasitiri akasiyana-siyana:

1. Zvinonamira, zvinosunga, zvinovhara, zvinopfapfaidza, zvinoisa muhari: Hunhu hwayo hwepamusoro hwekunamira hunoita kuti CTBN ive chinhu chakakodzera muzvinonamira uye zvinovhara zvinoshanda zvakanyanya, zvichiita kuti zvive zvakasimba zvinotsungirira kuedzwa kwenguva.

2. Zvikamu zveMotokari: Kubva kumagasket kusvika kumaO-rings, CTBN inoshandiswa zvakanyanya muindasitiri yemotokari nekuda kwekutsungirira kwayo uye kusapindirana nemakemikari, zvichibatsira mukuvimbika nekuchengetedzeka kwemotokari.

3. Mapendi: CTBN inogona kushandiswa mumapendi ekudzivirira anoda kunamira zvakanaka uye kugara kwenguva refu, zvichiita kuti ive sarudzo inofarirwa kushandiswa mumaindasitiri.

4. Muchadenga: Kugadzikana kwekupisa uye kuramba kwemakemikari kweCTBN kunoita kuti ive yakakodzera kushandiswa muchadenga, uko kushanda nekuchengetedzwa zviri zvinhu zvakakosha.

5. CTBN isimba re epoxy resin, uye inogadzirisa kuchinjika kwakanaka kwema resin e thermosetting akadai se epoxy, phenolic, unsaturated polyester uye ma resin anonzwa chiedza.

**Mhedziso**

CTBN (Carboxy-terminated Nitrile Butadiene Rubber) inopfuura kungova polymer chete; imhinduro inoshandiswa zvakasiyana-siyana inosangana nezvinodiwa nemaindasitiri emazuva ano. Nehunhu hwayo hwakasiyana uye mashandisirwo akasiyana-siyana, CTBN yakagadzirira kuchinja zvinhu munyika yesainzi yezvinhu. Ungave uri mugadziri ari kutsvaga kuvandudza zvigadzirwa zvako kana mugadziri wezvigadzirwa ari kutsvaga mhinduro itsva, CTBN ndiyo mhinduro kune zvaunoda. Gamuchira remangwana retekinoroji yepolymer neCTBN uye vhura mikana mitsva yemapurojekiti ako.

Isu tiri vatengesi vepamusoro veCBTN muChina, Tinogona kutsvaga nekugadzira chero shanduro itsva yeCBN zvichienderana nezvinodiwa nevatengi vedu, Tine kodzero yekupa rezenisi rekutumira zvigadzirwa zvedu kunze kwenyika sengeCTBN,HTTPB,ATBN,HTBN,AIHWAnezvimwewo.

Kuti muwane rumwe ruzivo ndapota taurai nesu kuburikidza neemail young@theoremchem.com kana TEL No. +86 183 2167 9576 (wechat/telegram), +86 13248126998 (whatsapp)