China 20-30nm,99.8% hydrophilic Silicon Dioxide Nanoparticles opanga ndi ogulitsa |Hongwu

20-30nm, 99.8% hydrophilic Silicon Dioxide Nanoparticles

Kufotokozera Kwachidule:

Nano-silicon dioxide ndi inorganic chemical material, yomwe imadziwika kuti white carbon black.Chifukwa ndi ultra-fine nanometer yokhala ndi kukula kwa 1 ~ 100nm, ili ndi zinthu zambiri zapadera, monga anti-ultraviolet optical properties, ndipo imatha kupititsa patsogolo kukalamba, mphamvu ndi kukana mankhwala a zipangizo zina.Ntchito ndi yotakata kwambiri.Nano-scale silica ndi ufa woyera wa amorphous, wopanda poizoni, wopanda fungo, komanso wopanda kuipitsa.

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Tsatanetsatane wa Zamalonda

20-30nm, 99.8% Hydrophilic Silicon Dioxide Nanoparticles

Kufotokozera:

Kodi	M602
Dzina	Hydrophilic Silicon Dioxide Nanoparticles
Fomula	SiO2
CAS No.	7631-86-9
Tinthu Kukula	20-30 nm
Maonekedwe	ufa woyera
Chiyero	99.8%
SSA	200-250 m²/g
Mawu Ofunika Kwambiri	nano SiO2, hydrophilic SiO2, silicon dioxide nanoparticles
Phukusi	1kg pa thumba, 25kg pa mbiya kapena pakufunika
Mapulogalamu	Zowonjezera, zonyamula catalyst, petrochemicals, decolorizers, matting agents, mphira zopangira mphira, zodzaza pulasitiki, zokutira inki, polishes zitsulo zofewa, zotetezera ndi zotenthetsera kutentha, zodzaza ndi zopopera zodzikongoletsera zapamwamba zatsiku ndi tsiku, kuteteza chilengedwe Ndi magawo ena.
Kubalalitsidwa	Ikhoza kusinthidwa
Mtundu	Hongwu

Kufotokozera:

20-30nm hydrophilic SiO2 nanoparticles

1. Zinthu za hydrophilic SiO2

ufa woyera, wopanda poizoni, wopanda fungo, komanso wosaipitsa;Tinthu tating'onoting'ono, malo akuluakulu enieni, kutsatsa kwamphamvu padziko lapansi, mphamvu yayikulu padziko lapansi, kuyeretsedwa kwamankhwala, komanso kubalalitsidwa bwino;ili ndi kukhazikika kwapamwamba, kulimbikitsa, ndi kukhuthala Ndipo thixotropy.

2. Ntchito za SiO2 Nanoparticles Silicon dioxide nanopowder

* Resin kompositi

Mokwanira ndi uniformly kumwazikana nano-silica particles mu utomoni zakuthupi akhoza mwatsatanetsatane kusintha ntchito za utomoni zochokera utomoni.Kuphatikizapo: A kupititsa patsogolo mphamvu ndi kutalika;B kupititsa patsogolo kukana kovala ndikuwongolera kumapeto kwa zinthu;C anti-kukalamba ntchito.

*pulasitiki
Kugwiritsa ntchito nano silika pofalitsa kuwala ndi kukula kwa tinthu tating'ono kungapangitse pulasitiki kukhala wandiweyani.Pambuyo powonjezera silika ku filimu ya pulasitiki ya polystyrene, imatha kusintha kuwonekera kwake, mphamvu, kulimba, ntchito yopanda madzi komanso ntchito yotsutsa kukalamba.Gwiritsani ntchito nano-silica kusintha polypropylene pulasitiki wamba, kuti zizindikiro zake zazikulu luso (mayamwidwe madzi, kutchinjiriza kukana, psinjika yotsalira mapindikidwe, flexural mphamvu, etc.) zonse kukumana kapena kupitirira zizindikiro ntchito engineering pulasitiki nayiloni 6.
* kupaka
Iwo akhoza kusintha ❖ kuyanika a osauka kuyimitsidwa bata, osauka thixotropy, osauka nyengo kukana, osauka scrubbing kukana, etc., kwambiri patsogolo kugwirizana mphamvu ya ❖ kuyanika filimu ndi khoma, kuonjezera kuuma kwa ❖ kuyanika filimu, ndi kusintha pamwamba kudzikonda- kuyeretsa luso.
*mphira
Silika amadziwika kuti white carbon black.Pambuyo powonjezera pang'ono nano-SiO2 ku mphira wamba, mphamvu, kukana kwa abrasion ndi kukana kukalamba kwa mankhwala kufika kapena kupitirira mankhwala a rabara apamwamba, ndipo mtunduwo ukhoza kukhala wosasintha kwa nthawi yaitali.Nano-modified mtundu wa EPDM wotchinga madzi, kukana kwake kwa abrasion, kulimba kwamphamvu, kukana kwa flexural, ndi zotsutsana ndi ukalamba zimasintha kwambiri, ndipo mtunduwo ndi wowala komanso kusungirako mtundu kumakhala bwino kwambiri.
* Antibacterial zinthu
Pogwiritsa ntchito malo owoneka bwino, mawonekedwe owoneka bwino amitundu yambiri, kutsatsa kwakukulu komanso mawonekedwe apadera akuthupi ndi mankhwala a nano SiO2, ma ion a siliva amapangidwa mofananamo kukhala ma mesopores pamwamba pa nano SiOX kuti akhale ogwira mtima, okhazikika, ndi cholimba Kutentha kwapamwamba, kotakata-sipekitiramu antibacterial nano-antibacterial ufa amatha kugwiritsidwa ntchito kwambiri mu ngongole, zamankhwala ndi thanzi, zida zomangira mankhwala, zida zapakhomo, ulusi wogwira ntchito, zinthu zapulasitiki ndi mafakitale ena.