Dzina la malonda | Nano Silica Powder |
MF | SiO2 |
CAS No. | 7631-86-9 |
Tinthu Kukula | 20-30 nm |
Chiyero | 99.8% |
Morphology | Pafupi ndi Spherical |
Maonekedwe | Ufa Woyera |
Phukusi | Pawiri Anti-static Pulasitiki Matumba, 1kg/thumba, 20kg/ng'oma |
Chothandizira chimagwira ntchito yofunika kwambiri pamakampani opanga mankhwala, makamaka zopangira zomwe sizilipo zomwe zimakhala ndi zochita zambiri komanso zogwiritsidwanso ntchito. Ntchito ndi selectivity wa chothandizira kudziwa mmene mlingo ndi zokolola za zimene mankhwala anachita. Choncho, kupeza mkulu - adamulowetsa chothandizira, muyenera kusintha katundu ndi dongosolo pamwamba pa chonyamulira chothandizira. Silicon dioxide nanoparticles sikuti amakhala ndi mankhwala okhazikika, komanso amakhala ndi tinthu tating'onoting'ono komanso gawo lalikulu padziko lapansi. Monga chonyamulira, chothandizira chikhoza kufika pa nano -scale ndipo sichidzayanjananso. Chifukwa chake chothandizira.
Nano SiO2 amagwiritsidwa ntchito mu nsalu kuti apititse patsogolo magwiridwe antchito a nsalu yotsutsa-ultraviolet, infrared, fungo la antibacterial, anti-aging ndi zina. Mwachitsanzo, ufa wamagulu opangidwa ndi gawo loyenera la nano SiO2 ndi nano TiO2 ndilofunika kwambiri la anti -ultraviolet radiation fibers. Mwachitsanzo, kampani ya Japan Emperor Company inasakaniza nano SiO2 ndi nano Zno mu ulusi wa mankhwala, ndipo ulusi wa mankhwalawo umagwira ntchito yochotsa fungo ndi kuyeretsa mpweya. Ulusiwu ukhoza kugwiritsidwa ntchito popanga zovala zonunkha, mabandeji, zovala zogona, ndi zina zotere kwa odwala ndi zipatala zanthawi yayitali.
Nano -silicon dioxide imadziwika kuti makala oyera akuda, kaboni wakuda wakuda ndi woyera wosakhazikika wa microfin ufa, womwe ndi chinthu chofunikira kwambiri. Ndiwopanda poizoni ndipo alibe kuipitsa chilengedwe. Kugwiritsa ntchito kwake ndikwambiri. Pali mapulogalamu m'madera ena.
Chifukwa mphira uyenera kulimbikitsidwa kuti ukhale ndi mtengo wogwiritsira ntchito, kupititsa patsogolo kwa nanoparticles ndiyo njira yofunikira kwambiri yokwaniritsira kulimbitsa mphira. Nano -silica akhoza kuchitika angapo mankhwala zimachitikira. Choncho, pakali pano ili ndi udindo wake waukulu pakugwiritsa ntchito mphira. Poyerekeza ndi mphira wamba wamba, mphira wa silikoni uli ndi zabwino pakukana kutentha, kukhazikika kwamankhwala, kutchinjiriza ndi kukana abrasion.
M'makampani a matayala, kufunikira kwa nano -silica fillers kukupitilira kukula. Pambuyo powonjezera nano -silica ku tayala, kutsekeka kwa mphira kumatha kuchepetsedwa, kuchepetsa kukana kwa tayala, potero kukwaniritsa cholinga cha kupulumutsa mafuta, kubiriwira, komanso kuteteza chilengedwe.
Monga zinthu zopanda poizoni zomwe zimadetsedwa ndi chilengedwe, gawo la nano -silicon dioxide ndi lalikulu kwambiri. Sili mu rabara ya silicon, mankhwala a mphira wamankhwala, mphira wa matayala, zinthu za labala m'moyo, ndi matepi a labala ndi nsapato za labala. M'malo fillers.
Nano SiO2 ili ndi mawonekedwe apadera owoneka bwino omwe SIO2 wamba alibe. Ili ndi mayamwidwe amphamvu a ultraviolet komanso mawonekedwe a infrared. Zimawonjezera kupaka kuti apange mawonekedwe otetezera chitetezo, kukwaniritsa cholinga cha ukalamba wotsutsa-ultraviolet ndi ukalamba wotentha, ndikuwonjezera kutsekemera kwa utoto. Nano SiO2 ili ndi mawonekedwe atatu-dimensional mesh, ili ndi malo akuluakulu, imasonyeza ntchito yaikulu. Ikhoza kupanga mapangidwe a mesh pamene utoto wauma. Panthawi imodzimodziyo, mphamvu ndi kusalala kwa utoto kumawonjezeka. Sungani mtundu wa utoto wosasinthika kwa nthawi yayitali. M'kati ndi kunja kwa khoma zokutira, ngati muwonjezera nano SiO2, mukhoza kusintha kwambiri mphamvu ya tank ya utoto. Utotowo suli wosanjikiza. Imakhala ndi ma tactile abwino, othamanga -opachikika, komanso ntchito yabwino yomanga. Kuyeretsa luso ndi kumamatira. Nano SiO2 imathanso kukhala ndi utoto wachilengedwe, womwe utha kupeza zokutira zosintha.
Ngakhale ma organic pigments ali ndi mitundu yowala komanso mphamvu yamtundu wamphamvu, nthawi zambiri imakhala yocheperako poyerekeza ndi kukana kuwala, kukana kutentha, kukana zosungunulira komanso kusamuka. Ochita kafukufuku amathandizidwa ndi kusinthidwa kwapamwamba powonjezera nano -SiO2 pakusintha kwapamwamba, zomwe sizimangowonjezera kukana kwa pigment anti-aging performance, komanso kumapangitsanso zizindikiro monga kuwala, hue ndi machulukitsidwe. Kuchuluka kwa ntchito.
Monga mtundu watsopano wa zinthu zochepa zamchere, mpira wapamwamba -wofanana ndi nano SiO2, chifukwa chapamwamba, kukana kutentha kwakukulu, kukana kwa chinyezi, kudzaza kwakukulu, kuwonjezereka kochepa, kupanikizika kochepa, zonyansa zochepa, ma coefficients otsika kwambiri ndi zina zapamwamba. Pali chiyembekezo chokulirapo chogwiritsa ntchito monga zida zamagetsi ndi magawo ena, omwe ndi zida zazikulu zofunika pamapaketi akulu ndi akulu ophatikizika.
Pakali pano, zipangizo zambiri zamagetsi zopangira kunyumba ndi kunja zimakhala ndi ma polima apamwamba kwambiri. Pakati pawo, amagwiritsidwa ntchito kwambiri epoxy resin ndi 70% ~ 90% mkulu -woyera ozungulira nano -nanocarbon ufa. Mayamwidwe apamwamba amadzi ndi mamasukidwe a epoxy resin amachepetsa ntchito yake mu gawo lalikulu lophatikizika, lomwe limatha kuwonjezera ufa wambiri wa silicon microfin ku utomoni wa epoxy, womwe ungachepetse kuchuluka kwa matenthedwe, kuchuluka kwa mayamwidwe, kupsinjika kwamkati, Kutsika kwa feteleza wa pulasitiki Mulingo ndikuwongolera chitsogozo chamafuta.