I-Silicon Dioxide CAS 7631-86-9

Isithombe Esifakiwe se-Silicon Dioxide CAS 7631-86-9

I-CAS:7631-86-9

I-MF:I-O2Si

I-MW:60.08

Inombolo ye-EINECS:231-545-4

Amagama afanayo:I-SILICAGEL60PF254YOKULUNGISELELA; I-LICHROSORBSI100(10MYM)10G; I-TLC-SILICAGEL60GF254MEAN PARTICLESI; I-LICHROSORBSI100(10MYM)100G; I-SEASANANDEXTRAPURE5KG; I-SILICAGEL60GF254YOKUTHI I-CHROM ENCININI; I-SILICAGEL60PF254+366YOKULUNGISELELA; I-SEASANANDEXTRAPURE25KG

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Silicon Dioxide CAS 7631-86-9?

I-Silicon dioxide iyi-ejenti enhle yokuqinisa irabha, engathuthukisa kakhulu amandla okubamba kanye nokumelana nokuguguleka kwerabha evulcanized, inciphise inani lerabha esetshenziswayo, inciphise izindleko, futhi ibe nokuqina okuqinile, okwenza ibe nekhono elikhulu lokusabalala erabha eluhlaza. Izakhiwo zomzimba ezakhiwe yizinhlayiya ze-silica kanye nezinhlayiya zerabha zingcono kunezo ze-carbon black ekukhuliseni amandla okusebenza kanye namandla okudabuka kwerabha evulcanized.

Imininingwane

Ukubukeka	Impuphu Emhlophe
Ubumhlophe	≥93
Izinhlayiya usayizi	15-20nm
PH(5%ukumiswa)	4.5-6.5
Ukushisa ukulahlekelwa(105℃) ngoba2hr.)	≤3.0%
Ubuningi obukhulu	40-50g/l
Ubuso obuthile indawo	200±25m²/g
Ubumsulwa	≥95%

Isicelo

I-silicon dioxide isetshenziswa ezimbonini ezifana namathayi, imikhiqizo yerabha ebonakala kancane futhi ebonakala kakhulu, kanye namasoli erabha kanye nezintambo. Isetshenziswa kakhulu emikhiqizweni yerabha efana namabhande okuhambisa kanye nama-roller erabha.

I-Silica (SiO2) (RI: 1.48) imbiwa ngamatshe athambile afana ne-diatomaceous chalk (keiselghur). Leli yiqembu elibalulekile lama-extender pigments, asetshenziswa ngobukhulu obuhlukahlukene bezinhlayiya. Asetshenziswa njenge-flatting agent ukunciphisa ukukhanya kwezimbozo ezicacile nokunikeza izakhiwo zokugeleza kwe-shear thinning ezimbozweni. Zibiza kakhulu.