-
Silica a na-akpọ Hydrophobic
Silica a na-akpọ fumed, ma ọ bụ pyrogenic silica, colloidal silicon dioxide, bụ ntụ ntụ inorganic ọcha amorphous nke nwere oke elu dị elu, nha obere ihe nano na oke dị elu (n'etiti ngwaahịa silanol) nke otu silanol dị n'elu. Enwere ike ịgbanwe àgwà nke silica a na-akpọ fumed site na mmeghachi omume ya na otu silanol ndị a. -
Silica a na-akpọ Hydrophilic
Silica a na-akpọ fumed, ma ọ bụ pyrogenic silica, colloidal silicon dioxide, bụ ntụ ntụ inorganic ọcha amorphous nke nwere oke elu pụrụ iche, nha obere ihe nano na oke dị elu (n'etiti ngwaahịa silanol) nke otu silanol dị n'elu.
