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Characteristics of acidic silica sol

Author:MikeSource:DongYing YiMing New Materials Co.,LtdLink:http://www.ymsilicasol.com

PH value: The PH value of acidic silica sol is generally between 2-4, which is the main feature that distinguishes it from alkaline silica sol.


Ingredients: The content of SiO2 (silicon dioxide) is usually between 30-31%, while the content of Na2O (sodium oxide) is less than 0.006%.


Physical properties:


Specific gravity (25℃): 1.19-1.21


Viscosity (25℃): mpa.s < 6


Stability period: generally 3 months


Product features:


It has a large specific surface area and adsorption


Good adhesion and good high temperature resistance


Highly dispersible properties such as water resistance and anti-slip properties


Non-polluting