Nchifukwa chiyani silika amatchedwa white carbon black pamene alibe chochita ndi carbon?

Ngakhale silika imatchedwa white carbon black, ilibe kanthu kochita ndi carbon. Amatchedwa white carbon black chifukwa chakuti ali ndi mphamvu zolimbitsa zofanana ndi mpweya wakuda mu rabala ndipo ndi woyera. Njira yokonzekera ndikuchotsa ufa wa silika pogwiritsa ntchito mankhwala, ndipo mankhwala ake ndi "hydrated silica"