hydrophilic nano silica upfu 99.8% 20-30nm SiO2 chena hupfu

Tsanangudzo Pfupi

Kana nanosilica ichishandiswa mukupotera, rabha, mapurasitiki nezvimwe zvinhu, inogona kuvandudza michina, inopisa, magetsi uye kugadzirisa zvimiro zvemidziyo, uye kuona kusanganiswa kwezvinhu zveorganic uye inorganic nanoparticles.


Product Detail

Kuonekwa / SEM mifananidzo

SiO2
SEM-SiO2-2

Tsanangudzo ye Hydrophilic Nano Silica Powder 99.8% 20-30nm SiO2 White Powder

Product name Nano Silica Powder
MF SiO2
CAS Nha. 7631-86-9
Particle Size 20-30nm
Kuchena 99.8%
Morphology Near Spherical
Chitarisiko White Powder
Package Kaviri Anti-static Plastic Mabhegi, 1kg/bhegi, 20kg/drum

Typical Application

Catalyst
Textile
Rubber
Painting / Pigments
Electronic Packaging Material
Catalyst

Iyo catalyst inoita basa rakakosha muindasitiri yemakemikari, kunyanya iyo isiri-ivapo catalysts ine yakanyanya kuita chiitiko uye kushandiswazve kushandiswa. Chiitiko uye kusarudzwa kweiyo catalyst inogadzirisa chiyero chekuita uye goho rekuita chigadzirwa chemakemikari reaction. Nokudaro, kuti uwane yakakwirira-activated catalyst, unoda kugadzirisa zvinhu uye chimiro chepamusoro pechinokonzera catalyst. Silicon dioxide nanoparticles haingove yakagadzikana makemikari zvimiro, asiwo ine diki diki saizi uye yakakura reshiyo nzvimbo. Semutakuri, iyo catalyst inogona kusvika kune nano -scale uye haizobatanidzwa zvakare. Naizvozvo catalyst.

Textile

Nano SiO2 inoshandiswa mumachira kuvandudza mashandiro emucheka anti -ultraviolet, kure infrared, antibacterial kunhuhwirira, anti -kuchembera uye zvimwe zvinhu. Semuenzaniso, poda yakasanganiswa yakagadzirwa nechikamu chakakodzera che nano SiO2 uye nano TiO2 chinhu chinokosha chekuwedzera kune anti -ultraviolet radiation fibers. Kune mumwe muenzaniso, Japan Emperor Company yakasanganisa nano SiO2 uye nano Zno mumakemikari fiber, uye kemikari fiber ine basa rekubvisa uye kuchenesa mhepo. Iyi fiber inogona kushandiswa kugadzira zvipfeko zvinonhuwa, mabhandeji, mapijama, nezvimwewo muvarwere vemubhedha wenguva refu nezvipatara.

Rubber

Nano -silicon dioxide inowanzonzi white charcoal black, white carbon black is white non-fixed microfin powder, iyo inokosha inorganic material. Haina-chepfu uye haina kusvibiswa kune zvakatipoteredza. Kushandiswa kwayo kwakakura zvikuru. Kune maapplication mune mamwe minda.

Nekuti rabha inoda kusimbiswa kuti ive nekukosha kwekushandisa, nanoparticles kukwidziridzwa ndiyo nzira yakakosha yekuwana kusimbiswa kwerabha. Nano -silica inogona kuitika mumakemikari akawanda ekuita. Naizvozvo, parizvino ine chinzvimbo chayo chikuru mukushandiswa kwerabha. Kuenzaniswa neyakajairwa organic rabha, silicone rabha ine zvakanakira mukupisa kupisa, kugadzikana kwemakemikari, insulation uye abrasion kuramba.

Muindasitiri yematayi, kudiwa kwenano -silica fillers kwaramba kuchiwedzera. Mushure mekuwedzera nano -silica kune tire, iyo lag yerabha inogona kuderedzwa, ichideredza kutenderera kwetairi, nekudaro kuzadzisa chinangwa chekuchengetedza mafuta, girini, uye kuchengetedzwa kwezvakatipoteredza.

Sechinhu chisina-chepfu chakasvibiswa nenharaunda, nzvimbo yekushandisa nano -silicon dioxide yakakura kwazvo. Haisi musilicon rabha, zvigadzirwa zverabha zvekurapa, rabha rematayi, zvigadzirwa zverabha muhupenyu, uye matepi erabha neshangu dzerabha. Replacement fillers.

Painting / Pigments

Nano SiO2 ine yakakosha optical zvivakwa izvo zvakajairwa SIO2 isina. Iyo ine yakasimba ultraviolet kunyura uye infrared kuratidza maitiro. Iyo inowedzera kune iyo yekuputira kuita iyo yekuputira fomu yekudzivirira mhedzisiro, zadzisa chinangwa che-anti-ultraviolet kuchembera uye kuchembera kwemafuta, uchiwedzera kuvharwa kwepende. Iyo nano SiO2 ine matatu-dimensional mesh chimiro, ine yakakura nzvimbo, inoratidza chiitiko chikuru. Inogona kugadzira mesh chimiro kana pende yakaoma. Panguva imwecheteyo, simba uye kutsetseka kwepende kunowedzera. Chengetedza ruvara rwepende risina kuchinjwa kwenguva yakareba. Mukati nekunze kwemadziro emadziro, kana ukawedzera nano SiO2, unogona kuvandudza zvakanyanya tangi mhedzisiro yepende. Iyo pendi haina kuiswa. Iine yakanaka tactile, kuyerera-yakarembera, uye yakanaka kuvaka kuita. Kuchenesa kugona uye kunamatira. Nano SiO2 inogona zvakare kuve neyakagadzirwa pendi, iyo inogona kuwana optical shanduko yekupfeka.

Kunyange zvazvo organic pigments ine mavara akajeka uye simba rakasimba remavara, inowanzove shoma pane iyo yekudzivirira chiedza, kupisa kwekushisa, kupikisa kunyungudutsa uye kuramba kwekufamba. Vatsvakurudzi vanobatwa nekugadziriswa kwepamusoro nekuwedzera nano -SiO2 kune kugadziriswa kwepamusoro, iyo isingangogadziri zvakanyanya kupikisa kwepigment anti-aging performance, asiwo inovandudza zviratidzo zvakadai sekupenya, hue uye saturation. Chikamu chekushandisa.

Electronic Packaging Material

Serudzi rutsva rwezvishoma zvemamineral material, high -purity ball -shaped nano SiO2, nekuda kwehukuru hwayo, kukwirira kwekushisa kwekushisa, kupikisa kwehunyoro hwepamusoro, kuzadza kwepamusoro, kuwedzera kwakaderera, kuderera kuderera, kusvibiswa kwakaderera, kuderera kwehutano coefficients uye humwe hukuru. Kune tarisiro yakafara yekushandiswa senge midziyo yemagetsi nemimwe minda, inova ndiyo huru mbishi inodiwa kune yakakura uye yakakura-yakakura-yakasanganiswa yedunhu mapakeji.

Parizvino, mazhinji emagetsi ekurongedza zvinhu kumba nekune dzimwe nyika ane akakwira mapolymers. Pakati pavo, iyo inonyanya kushandiswa epoxy resin ine 70% ~ 90% yakakwirira -pure spherical nano -nanocarbon powder. Kunyura kwemvura yakakwira uye viscosity ye epoxy resin inodzikamisa kushandiswa kwayo mune yakakura-yakakura yakabatanidzwa dunhu, iyo inogona kuwedzera yakawanda yakawanda yesilicon microfin poda kune epoxy resin, iyo inogona kuderedza kupisa kwekuwedzera coefficient, chiyero chekunyura kwemvura, kushushikana kwemukati, kudhonzwa kwefetireza yepurasitiki Kuyera uye kunatsiridza kutungamira kwekupisa.


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