China Hydrophobic Fumed Silica abakhiqizi nabaphakeli

I-Hydrophobic Fumed Silica

incazelo emfushane:

I-silica evuthayo, noma i-pyrogenic silica, i-colloidal silicon dioxide, iyimpushana emhlophe e-amorphous ephilayo enendawo ethize ephezulu, usayizi wezinhlayiya zesikali se-nano kanye nokuhlushwa okuphezulu (phakathi kwemikhiqizo ye-silica) kwamaqembu e-silanol angaphezulu. Izakhiwo ze-silica evuthayo zingashintshwa amakhemikhali ngokusabela kulawa maqembu e-silanol.

Ibanga lomkhiqizo:Ibanga leNano

Okuqukethwe:99.8(%)

Izinga lekhwalithi yokusebenzisa:I-GB/T 20020

Ikilasi (Indawo ethile):BET 150g/m²~400g/m²

Usayizi we-particle:7-40nm

Imodeli:Ibanga lezimboni

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo
I-silica evuthayo, nomai-pyrogenic silica, i-colloidal silicon dioxide, iyimpushana emhlophe e-amorphous emhlophe enendawo ethile ephakeme ephezulu, usayizi wezinhlayiyana zesikali se-nano-scale kanye nokuhlushwa okuphezulu kakhulu (phakathi kwemikhiqizo ye-silica) yamaqembu e-silanol angaphezulu. Izakhiwo ze-silica evuthayo zingashintshwa amakhemikhali ngokusabela kulawa maqembu e-silanol.
I-silica evuthayo etholakalayo kwezohwebo ingahlukaniswa ngamaqembu amabili: i-hydrophilic fumed silica ne-hydrophobic fumed silica. isetshenziswa kabanzi njengesithako esibalulekile ezimbonini eziningi ezifana nezimboni zenjoloba ye-silicone, upende kanye nepulasitiki.

Izakhiwo Zomkhiqizo
1. Isetshenziswa oketshezini oluyinkimbinkimbi lwe-polar, njenge-epoxy resin, i-polyurethane, i-vinyl resin, enomphumela omuhle wokujiya kanye nomphumela we-thixotropic;
2. Isetshenziswa njenge-thickening, i-ejenti ye-thixotropic, i-anti-setting kanye ne-anti-sagging ku-seamstress kanye ne-cable adhesive;
3. I-Anti-settleling ejenti yokugcwalisa okunomthamo omkhulu;
4. Isetshenziswa ku-toner ukuze kuxegiswe kanye ne-anti-caking;
5. Isetshenziswa kumapende ukuthuthukisa ukuzinza kwesitoreji;
6. Umphumela omuhle kakhulu wokukhipha amagwebu ku-defoamer;

Imininingwane Yomkhiqizo

Inombolo yomkhiqizo	Into yokuhlola	Iyunithi	Indinganiso yokuhlola
1	Okuqukethwe kwe-silica	m/m%	≥99.8
2	Indawo ethile engaphezulu	m²/g	80-120
3	ukulahlekelwa ekumisweni okungu-105 ℃	m/m%	≤1.5
4	ukulahlekelwa ekuthuthweni kwe-1000 ℃	m/m%	≤2.5
5	PH yokumiswa(4%)		4.5 – 7.0
6	Ukuminyana okusobala	g/l	30-60
7	Okuqukethwe kwekhabhoni	m/m%	3.5 – 5.5

Isicelo somkhiqizo
Isetshenziswa kabanzi ekwembathweni, okokunamathelisa, ama-sealants, i-photocopying toner, i-epoxy ne-vinyl resins nama-gelcoat resins, i-cable glue, seamstresses, defoamers nezinye izimboni;

Ukupakisha kanye Nesitoreji
1. Ihlanganiswe ngephepha le-kraft lesendlalelo esiningi
2. Izikhwama ze-10kg ku-pallet
3. Kufanele igcinwe ephaketheni lokuqala endaweni eyomile
4. Ivikelwe ezintweni eziguquguqukayo