Ohun elo afẹfẹ ti o ga julọ Silicon oxide / Silicon dioxide / SiO2 / Silica quartz powder 99% -99.999% pẹlu nano ati awọn patikulu micron
Ifihan kukuru
Orukọ ọja: Silicon oxide SiO2
Mimọ: 99%-99.999%
Iwọn patiku: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, bbl
Iru: hydrophilic, hydrophobic
Awọ: funfun lulú
Ìwọ̀n Ọ̀pọ̀lọpọ̀: <0.10 g/cm3
Iwuwo otitọ: 2.4 g / cm3
Ifojusi Ultraviolet:> 75%.
Mimọ: 99%-99.999%
Iwọn patiku: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, bbl
Iru: hydrophilic, hydrophobic
Awọ: funfun lulú
Ìwọ̀n Ọ̀pọ̀lọpọ̀: <0.10 g/cm3
Iwuwo otitọ: 2.4 g / cm3
Ifojusi Ultraviolet:> 75%.
Awọn ẹya:
Awọn patikulu Nano-silica ni ibamu si eto wọn ti pin si awọn oriṣi meji: P-type (Awọn patikulu Laini) ati S-type (Awọn patikulu Yiyi).P-type nano-silica dada ni awọn nọmba kan ti nano-porous pẹlu awọn pore oṣuwọn ti 0.611ml / g;nitorina, P-Iru ni Elo tobi SSA akawe si S-Iru (Wo US3440).US3436 jẹ iru S ati SSA rẹ jẹ ~ 170-200m2/g.Siwaju sii, P-type ultraviolet reflectivity jẹ> 85%, S-type:> 75%.
Specificaiton
| Ọja | Ohun elo afẹfẹ silikoni | ||
| Iwọn patiku | 100um | ||
| Didara | GB/T 3185-2016 | Iwọn: | 5000.00kg |
| Ipele No. | Ọdun 18120612 | Ọjọ Ipari | Oṣu kejila ọjọ 05, Ọdun 2020 |
| Ọjọ ti iṣelọpọ: | Oṣu kejila ọjọ 06, Ọdun 2018 | Ọjọ Idanwo: | Oṣu kejila ọjọ 06, Ọdun 2018 |
| Nkan Idanwo | Sipesifikesonu | Esi | |
| Ifarahan | funfun lulú | funfun lulú | |
| SiO2 | > 99.99% | 99.996% | |
| Al | ≤30 ppm | 26,48 ppm | |
| Ca | ≤6 ppm | 5,6ppm | |
| Cu | ≤1 ppm | 0.11 ppm | |
| Fe | ≤2 ppm | 1,87 ppm | |
| K | ≤2 ppm | 1,48 ppm | |
| Mg | ≤1 ppm | 0,53ppm | |
| Na | ≤5 ppm | 4,69ppm | |
| Ni | ≤0.5 ppm | 0,03 ppm | |
| Mn | ≤0.3 ppm | 0.11 ppm | |
| Ti | ≤4 ppm | 3,68 ppm | |
| Ipari: | Ni ibamu si boṣewa ile-iṣẹ | ||
Awọn ọna Idanwo:
1. Awọn ọna microscopy elekitironi gbigbe (TEM), patiku nano-silica ni iwọn kekere, pinpin iwọn patiku dín.
2. BET ọna, nano-silica patiku ni o ni o tobi kan pato dada agbegbe.
3. Ọna spectroscopy infurarẹẹdi, patiku nano-silica wa nọmba nla ti awọn ẹgbẹ hydroxyl ati awọn ifunmọ aloku ti o ku lori oju rẹ, ati pe o jẹ iyapa lati ipo iduro ti eto ohun elo afẹfẹ silikoni.
4. Cary-5E spectrophotometer igbeyewo ọna, nano-silica patikulu - ga reflectivity to gun igbi ati ki o han ina nipa UV.
5. Omnisorp100CX dada agbegbe ati porosity analyzer, P-type nano-silica dada ni awọn nọmba kan ti nano porous pẹlu awọn pore oṣuwọn ti 0.611ml / g.
2. BET ọna, nano-silica patiku ni o ni o tobi kan pato dada agbegbe.
3. Ọna spectroscopy infurarẹẹdi, patiku nano-silica wa nọmba nla ti awọn ẹgbẹ hydroxyl ati awọn ifunmọ aloku ti o ku lori oju rẹ, ati pe o jẹ iyapa lati ipo iduro ti eto ohun elo afẹfẹ silikoni.
4. Cary-5E spectrophotometer igbeyewo ọna, nano-silica patikulu - ga reflectivity to gun igbi ati ki o han ina nipa UV.
5. Omnisorp100CX dada agbegbe ati porosity analyzer, P-type nano-silica dada ni awọn nọmba kan ti nano porous pẹlu awọn pore oṣuwọn ti 0.611ml / g.
Ohun elo:
1 Roba ti a ṣe atunṣe, seramiki toughening iyipada, adhesives, aropo okun iṣẹ, iyipada ṣiṣu, kikun
awọn afikun ti ogbo;
2 Seramiki, seramiki nano, sobusitireti seramiki apapo;
3 Polymer: le ṣe alekun iduroṣinṣin igbona ati polymer anti-ti ogbo;
4 Awọn ohun elo imuduro ina ati awọn aṣọ, alabọde lilọ giga, awọn ọja ikunra;
5 Ninu iṣupọ butyl benzene ati polyethylene chlorinated ti o nfi iye diẹ ti nano SiO2 ṣe agbega agbara roba awọ,
elongation, agbara, iṣẹ rirọ ati resistance ultraviolet ati iṣẹ ti ogbo gbona ati ṣaṣeyọri tabi kọja epdm;
6 Ni wiwa ibile ti o nfi iye diẹ ti awọn ohun alumọni siliki nano, ti o dara yanju idaduro idaduro, thixotropy ati talaka, ti ko dara pari.
awọn afikun ti ogbo;
2 Seramiki, seramiki nano, sobusitireti seramiki apapo;
3 Polymer: le ṣe alekun iduroṣinṣin igbona ati polymer anti-ti ogbo;
4 Awọn ohun elo imuduro ina ati awọn aṣọ, alabọde lilọ giga, awọn ọja ikunra;
5 Ninu iṣupọ butyl benzene ati polyethylene chlorinated ti o nfi iye diẹ ti nano SiO2 ṣe agbega agbara roba awọ,
elongation, agbara, iṣẹ rirọ ati resistance ultraviolet ati iṣẹ ti ogbo gbona ati ṣaṣeyọri tabi kọja epdm;
6 Ni wiwa ibile ti o nfi iye diẹ ti awọn ohun alumọni siliki nano, ti o dara yanju idaduro idaduro, thixotropy ati talaka, ti ko dara pari.
