What is ph value of silicate?
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The pH value of silicate can vary depending on the specific context. In the synthesis of Yb2SiO5 powders, the pH value did not significantly influence the crystalline phase of Yb2SiO5 nanoparticles, but it did affect the grain size, crystallization temperature, and phase transition temperature . In the preparation of precipitated silica, the pH value of the reaction medium is controlled within a range of 2-10, with specific values preferred for different steps . In the method for lowering the pH value of active calcium silicate, the pH value can be lowered to 8-10 . In the investigation of the stability of silicic acid, the optimal pH value for controlling stability was determined through experiments using sodium silicate as a raw material . In the study of silica hydro- and aerogels, the pH value was found to affect the structural features and optical transparency of the gels .
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| Papers (4) | Insight |
|---|---|
| The pH value of silicate can vary depending on the conditions, but the study investigated the optimal pH value for controlling the stability of silicic acid form. | |
| The pH value of high-alkality active calcium silicate treated by the method can be lowered to 8-10. | |
| The pH value of the silicate system in this study ranged from 7 to 12. | |
| The pH value of the silicate is not mentioned in the provided information. |
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