SiO2 Granular li Anti Clumping Agent rau tsiaj noj
Silica (tshuaj formula: SiO2) yog ib qho kua dej acidic oxide, sib thooj sib sib zog nqus (H2SiO3). Silicone insoluble nyob rau hauv dej, insoluble acids, tab sis soluble nyob rau hauv hydrofluoric acid thiab kub concentrated phosphoric acid, muaj peev xwm ntawm acting nrog molten bases. Muaj ob hom crystalline silica thiab amorphous silica nyob rau hauv qhov. Silica yog dav siv, tsuas yog rau cov siv ua khob ntawm iav, dej iav, tais diav ntim, xim txha thiab cov ntaub ntawv me.
Silica yuav txo qhov kev xav mus rau agglomerate thiab txhim kho cov khoom ntws.
Raws li tus neeg khiav dej ntws tsis txaus ntseeg, cov silica feem nrog cov khoom loj me me thiab tsawg dua; cov silica uas siv los ua tus cab kuj muaj cov khoom loj me me thiab tuaj yeem ncav ntau tshaj li feem pua adsorption.
 SiO2 rau pub |  Silica rau pub |  Tsiaj noj tsiaj ntxiv |
JS-95
Txoj Kev Xeem | Cov khoom | Chav nyob | Ntaus Tus Nqi (Spec Limits) | Cov Tseem Ceeb |
GB25576-2010 | Poob rau qhov ziab (2Hrs, 105 ℃ ) 加热 减量 | % | Max.6.5 | 5.85 |
GB25576-2010 | Ignition poob lawm 1000 ℃ 灼烧 减量 | % | Max.8.5 | 4.25 |
GB25576-2010 | Sio 2 (Qhuav Basis) 二氧化硅 ( 干 基) | % | Min.96 | 97.9 |
GB25576-2010 | Pb ntsiab lus 铅 含量 | mg / kg | Max.5 | 1.02 |
GB25576-2010 | Hnyav hlau ntsiab lus ( Pb ) Qhov rooj ( txua qhov muag) | mg / kg | Max.30 | 30 |
GB25576-2010 | Raws li cov ntsiab lus 砷 含量 | mg / kg | Max.3 | 0.82 |
GB / T13082 | Gd cov ntsiab lus 镉 含量 | mg / kg | Max.0.5 | 0.01 |
GB25576-2010 | Soluble ntsev 可溶性 盐 | % | Max.4.0 | 0.85 |
Nruab nrab particle loj 平均 粒径 | μ m | - | 13-14 | |
HG / T3064-2008 | 45μm sab cib seem | % | Max.0.5 |
0.1 |
Cim npe nrov: sio2 raws li anti clumping tus neeg sawv cev rau tsiaj pub Tuam Tshoj, hoobkas, lwm tus neeg, manufacturers, yuav, ua nyob rau hauv Tuam Tshoj, ShaXian Sanming
