Umfanekiso obonisiweyo we-99.9% Nano silica

I-99.9% Nano silica

Inkcazo emfutshane:

I-Nano silica

I-99.9% Nano silica

I-nano-silica yelaphu

I-resin ye-epoxy ye-Nano-silica

Irabha ye-Nano-silica

Ukwaleka i-nano-silica

I-slurry yamanzi e-nano-silica

Isisombululo sotywala se-Nano silica

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-Nano-silica ineempawu zobukhulu obuncinci beesuntswana, inani elikhulu lee-micropores, indawo enkulu yomphezulu othile, umxholo ophezulu we-hydroxyl kumphezulu, amandla okubonakalisa ngamandla ukukhanya kwe-ultraviolet, ukukhanya okubonakalayo kunye nokukhanya kwe-infrared. Ingakumbi ngokuphuculwa kwenkqubo yonyango lomphezulu wemveliso, inqanaba elithambileyo le-agglomeration yeesuntswana ze-nano liyancitshiswa ngokucacileyo, kwaye ukuhambelana nezinto ze-polymer eziphilayo kulungile, nto leyo eyandisa kakhulu intsimi yokusetyenziswa kwemveliso.

Iiparameters ezibonakalayo:

Ifomula yemolekyuli: iSiO2,

Icandelo: 60.084,

Ubuninzi: 2.2g/cm3,

Iqondo lokunyibilika: 1723 degrees,

Iqondo lokubila: 2230 degrees,

Ubunzima: 4.5,

Ukuqhuba kobushushu 4 W/(mK)

Inkcazo

Imodeli	I-SiO2-15	I-SiO2-30	I-SiO2-60
Ifomula yemolekyuli	I-SiO2	I-SiO2	I-SiO2
Ingaphandle	Umgubo omhlophe	Umgubo omhlophe	Umgubo omhlophe
Ubungakanani obuqhelekileyo besuntswana	15nm	30nm	60nm
Indawo ethile yomphezulu	250 m²/g	200 m²/g	150-200 m²/g
Umxholo weSiO2	99.9%	99.9%	99.9%
Unizi lolwapho kuyiwa khona	0.1-0.15 g/cm3	0.15-0.18 g/cm3	0.18-0.2 g/cm3
Ixabiso le-PH	5-7	5-7	5-7

Unyango lokuguqulwa komphezulu: i-hydrophilic, i-lipophilic, i-hydrophobic (iarhente yokudibanisa i-KH550 KH560 KH570 A182, njl.njl.)

Iimbonakalo

1. Le mveliso ingumgubo omhlophe, ayinatyhefu kwaye ayinancasa, ayingcolisi kwaye izinzile kwiikhemikhali.

2. ukumelana nobushushu obuphezulu, indawo enkulu yomphezulu, ubungakanani obuncinci beesuntswana.

3. Ukusasazeka kakuhle, ukumiswa, ukungcangcazela kunye nokunyibilika.

4. ine-thixotropy elungileyo.

5. inefuthe elihle lokuqinisa nokwandisa.

6. emva konyango lomphezulu, i-hydrophilic engcono kunye ne-lipophilic.

Isixa esicetyiswayo semveliso eyongeziweyo yi-0.5-2%.

Iimveliso eziNxulumeneyo

1.	I-Nano-silica
2.	I-nano-silica yelaphu
3.	I-resin ye-epoxy ye-Nano-silica
4.	Irabha ye-Nano-silica
5.	Ukwaleka i-nano-silica
6.	I-slurry yamanzi e-nano-silica
7.	Isisombululo sotywala se-Nano silica