I-Shandong Zhonglian Chemical: I-powder ye-silica dioxide ekwalithi ephezulu evimbela ukunamathela.
I-Shandong Zhonglian Chemical: i-silica dioxide powder ekhiqiza ikhwalithi ephezulu yokuvimbela ukunamathela.
Kungani abacubunguli bokusanhlamvu beshintshela ku-inert silica dioxide
Uma uke wasebenza ekucubunguleni okusanhlamvu isikhathi eside, uyayazi ubuhlungu bokunamathela. Ngelinye ilanga i-powder yakhoKubuyekezwe ngo Ngokwamukisa