Nūhou

Makemake ʻoe e mau kāu mau papahana. ʻO nā mea hoʻopili hou e hōʻike ana i ka paʻakikī kiʻekiʻe e hiki ai kēia. Ma o ka hoʻohui ʻana o nā mea hoʻopili hou me ka paʻakikī kiʻekiʻe, ka hoʻopili ikaika, a me ke kūpaʻa luhi maikaʻi loa ma o HTBN, loaʻa iā ʻoe nā mea hoʻopili...

Hiki iā ʻoe ke hoʻoikaika i ka ikaika a me ka maʻalahi o ka polyurethane ma ka hoʻohana ʻana i ka Application Research of DIMERYL-DI-ISOCYANATE (DDI). Ke hoʻāʻo ʻoe i ka Exploration on the Application of DDI (CAS 68239-06-5) ma Polyurethane, ʻike ʻoe i ka lawelawe palekana a me...

Hāʻawi ʻo DDI (DIMERYL-DI-ISOCYANATE) CAS 68239-06-5 i nā mea hana i kahi hui kūikawā o ka maʻalahi a me ka ʻawahia haʻahaʻa. Hoʻomaikaʻi kona ʻano kaulahao lōʻihi i ke kūpaʻa wai a me ka hoʻohālikelike ʻana me nā polymers. E ʻimi i ka noi a me nā pōmaikaʻi mākeke...

Loaʻa iā ʻoe ka pōmaikaʻi mai ke ʻano molekala kūikawā o HTBN, ka mea e hāʻawi ai i nā mea hoʻopili i ka maʻalahi, ka paʻakikī, a me ke kūpaʻa. Hōʻike nā haʻawina e hoʻonui ka hoʻohui ʻana iā HTBN i nā mea hoʻopili i ka ikaika hopena ma 28.5% a me ka uhaki ʻana i ka elongation b...

Ua lohe paha ʻoe e pili ana i kahi molekala i kapa ʻia ʻo Fullerene C60. Ua like kēia molekala me kahi pōpō kinipōpō liʻiliʻi i hana ʻia mai 60 mau ʻātoma kalapona. Hoʻohana nā kānaka ʻepekema iā ia e hana i nā lāʻau lapaʻau palekana a ʻoi aku ka maikaʻi. ʻO ka mākeke no nā noi Fullerene C60 ma...

Hiki iā ʻoe ke hoʻoponopono i ka brittleness o ka epoxy resin me ka hopena toughening o CTBN. Ke hoʻohui ʻoe iā CTBN, hana ʻoe i ka resin i palupalu a ikaika. Piʻi ka ikaika o ka ʻili mai 3.61 N/mm a i 5.70 N/mm. Piʻi ka ikaika shear mai 12.98 MPa a i 17.39 MPa....

I mea e hōʻoia ai i ka hāʻawi ʻana o kāu mau ʻāpana uila i ka hana lōʻihi, hāʻawi ka Hydroxyl-terminated polibutadiene (HTPB) i loko o ka encapsulation uila a me nā mea hoʻopili i ka pale maikaʻi loa e kūʻē i ka makū a me ke kaumaha mechanical. ʻO kona maʻalahi...

Hoʻohana ʻoe i ka HTPB (Hydroxyl-terminated polibutadiene) i ka aerospace e hana i nā propellants ikaika a hilinaʻi hoʻi. Kākoʻo kona mau waiwai kemika kū hoʻokahi i ka hana ikehu kiʻekiʻe a hoʻokō i nā pono e ulu nei o ka ʻimi ʻana i ka lewa. Ma ka hahai ʻana i ʻekolu mau s...

ʻIke ʻoe i nā mea hiki hou me ka pauka Fullerene C60 maʻemaʻe 99.99%. ʻO ka mea hana o ka pauka Fullerene C60 maʻemaʻe 99.99%, ke kumukūʻai hoʻokūkū., Hāʻawi i ka maikaʻi i kūlike ʻole. ʻIke ʻoe i nā hoʻomaikaʻi koke ʻana i ka noiʻi a me...

Hiki iā ʻoe ke hoʻoikaika i ka hana o nā mea hoʻopili epoxy me CTBN (Carboxyl-Terminated Butadiene-Acrylonitrile) CAS 25265-19-4/68891-46-3. Hoʻonui kēia mea hoʻohui i ka maʻalahi a me ka paʻakikī. ʻIke ʻoe i ke kūpaʻa hopena kiʻekiʻe a me ka hoʻopili maikaʻi ʻana...

Hiki iā ʻoe ke hoʻoikaika i kāu huahana me ka Epoxidized Hydroxyl Terminated Polybutadien (EHTPB) / Epoxidized HTPB CAS No.129288-65-9. Kōkua kēia mea iā ʻoe e hoʻokō i nā sila lōʻihi i ka aerospace a hoʻomaikaʻi i ke kūpaʻa no nā mea uila. Nui nā com...

ʻIke ʻoe i ka HTPB Hydroxyl-terminated polibutadiene CAS No.CAS 69102-90-5 no ka aerospace e hoʻololi ana i ke ʻano o ka hana ʻana o nā elastomers i nā mokulele hou. Hāʻawi kēia mea iā ʻoe i nā mea hoʻopili ikaika a me nā uhi kūikawā. Ke ulu nei nā papahana pale a me nā sp hou...