I-Silicon Dioxide CAS 7631-86-9

Umfanekiso obonisiweyo weSilicon Dioxide CAS 7631-86-9

I-CAS:7631-86-9

MF:I-O2Si

I-MW:60.08

Inombolo ye-EINECS:231-545-4

Izithethantonye:I-SILICAGEL60PF254YOKULUNGISELELA; I-LICHROSORBSI100(10MYM)10G; I-TLC-SILICAGEL60GF254MEAN PARTICLESI; I-LICHROSORBSI100(10MYM)100G; I-SEASANANDEXTRAPURE5KG; I-SILICAGEL60GF254YOKUTHINTANA NE-CHROM; I-SILICAGEL60PF254+366YOKULUNGISELELA; I-SEASANANDEXTRAPURE25KG

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Yintoni iSilicon Dioxide CAS 7631-86-9?

I-silicon dioxide sisixhobo esilungileyo sokuqinisa irabha, esinokuyiphucula kakhulu amandla okutsala kunye nokumelana nokuguguleka kwerabha evulcanized, sinciphise ubungakanani berabha esetyenziswayo, sinciphise iindleko, kwaye sibe nobudlelwane obuqinileyo, okwenza ukuba ibe namandla okusasazeka ngakumbi kwirabha eluhlaza. Iimpawu zomzimba ezenziwe ngamasuntswana e-silica kunye namasuntswana erabha zingcono kunezo zekhabhoni emnyama ekwandiseni amandla oomatshini kunye namandla okukrazula kwerabha evulcanized.

Inkcazo

Inkangeleko	Umgubo oMhlophe
Ubumhlophe	≥93
Isuntswana ubungakanani	15-20nm
PH(5%ukumiswa)	4.5-6.5
Ukufudumeza ilahleko(105℃) ngenxa2hr.)	≤3.0%
Unizi lolwapho kuyiwa khona	40-50g/l
Umphezulu othile indawo	200±25m²/g
Ubunyulu	≥95%

Isicelo

I-silicon dioxide isetyenziswa kumashishini afana namatayara, iimveliso zerabha ezicacileyo neziphezulu, kunye neenyawo zerabha kunye neentambo. Isetyenziswa kakhulu kwiimveliso zerabha ezifana neebhanti zokuhambisa kunye neerola zerabha.

I-Silica (SiO2) (RI: 1.48) imbiwa kwiintsalela zelitye elithambileyo elifana netshokhwe (keiselghur). Eli liqela elibalulekileyo lee-extender pigments, ezisetyenziswa kwiindidi ezahlukeneyo zobukhulu bee-particle. Zisetyenziswa njenge-flatting agent ukunciphisa ukukhanya kwee-coating ezicacileyo kunye nokunika iipropati zokuhamba kwe-shear thinning kwii-coating. Zibiza kakhulu.