Ngā Pūrongo

Kua whiwhi tā mātou kamupene i te tiwhikete ISO hou mō te Adhesive bonding agent, HTPB (Hydroxyl Terminated Polybutadiene), EHTPB (Epoxidized-HTPB), CTBN, HTBN, ATBN, LSBR (Liquid butadiene styrene rubber), Special Isocyanates (Dimeryl ...

Ko te HTPB (Hydroxyl-Terminated Polybutadiene) he rapa hangai me te here mahi-teitei e whakamahia whānuitia ana i roto i te ao rererangi nā te mea he pai rawa atu ōna āhuatanga miihini, tōna ātete ki te pāmahana iti, tōna pumau matū, me ōna kaha piri.

Ko te HTPB (Hydroxyl-Terminated Polybutadiene), he elastomer mahi-teitei, e tuku ana i ngā painga ahurei i roto i ngā tono kohua mō ngā rauemi hiko, inā koa i roto i ngā āhuatanga e hiahia ana ki te ngāwari, te ātete ki te huarere, me te hiko...

Kua arotauhia e mātou te hanga o te HTPB, CTBN me te DDI (Dimeryl Diisocyanate) kia pai ake ai tā rātou mahi, kia kaha ake ai hoki te whakataetae i ngā utu.

He konganuku whakawhiti ngohengohe, hiriwa-mā te scandium, kei roto i te rōpū tuatoru o te huringa tuawhā o te ripanga ā-pūmotu, nō te whānau whenua onge me ngā huānga yttrium me te lanthanide, engari he āhuatanga motuhake tōna...

He tioata mā te ammonium perchlorate (AP), he wairewa ki te wai, ā, he hihiko hoki. He momo matū whakahāora kaha.

He copolymer butadiene-acrylonitrile carboxyl-terminated te CTBN, ko te rōpū carboxyl hei rōpū mahi, ka taea te whakamahi whānuitia i roto i ngā wāhi rererangi me ngā ahumahi ā-iwi. Nā te rōpū carboxyl-terminated hohe ka taea te whakautu...

Ko te WS2, e mōhiotia ana ko te tungsten sulfide, he hina, he pūnaha hexagonal, he semiconductor, he diamagnetic hoki. He iti rawa te tauwehenga waku (0.03), he ātete nui ki te pēhanga me te ātete ki te waikura (ka tīmata te pirau i te 450 ℃ i te hau, I...

Ko te Dimeryl Diisocyanate (DDI) he diisocyanate aliphatic ahurei ka taea te whakamahi hei hanga i ngā pūhui me ngā matū kei roto ko te hauwai hohe. He matū mekameka roa me te pūtake waikawa ngako dimer 36-waro.

I angitu te whakahaere i te epoxidation o te hydroxyl-terminated polybutadiene (HTPB) mā te phase transfer catalysis (PTC) mā te whakamahi i te H2O2 hei oxidant me te ammonium tungstate hydrate me te waikawa phosphoric hei cocatalysts i roto i te wai waikawa...

Ko te CTBN (Carboxyl-Terminated Butadiene Nitrile) he pūhui maha-whakamahinga kua kitea te whakamahinga whānui i roto i te hanganga o ngā paninga epoxy mahi-teitei me ngā piripiri. He maha ngā āhuatanga whai hua o tēnei rauemi ahurei, e hanga ana i...

He rauemi maha ngā mahi, he rauemi mahi-teitei hoki te rapa HTBN e whakamahia ana i roto i ngā ahumahi maha nā ōna āhuatanga tino pai. Ko te HTBN he momo rapa nitrile wai kei roto ngā rōpū mahi hydroxyl i ngā pito o ōna mekameka polymer, e hanga ana...