| 摘要 |
A STABLE NON-DILATANT AQUEOUS COLLODIAL DISPERSION OF FUMED SILICA, WITHOUT A STABILIZIER, HAVING A FUMED SILICA CONCENTRATION OF AT LEAST ABOUT 35% BY WEIGHT. ALSO DISCLOSED IS A PROCESS FOR PRODUCING AQUEOUS COLLOIO.AL DISPERSIONS OF FUMED SILICA, WITHOUT A STABILIZER, WHICH ARE STABLE AND NON-DILATANT.
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