[Offer to Sell]

positive ion silica sol,colloidal silica , PI25 silica

Silica sol Technical Sepecifitation

Model:PI25
SiO2(%):25%
Stability:12Months
Appearance:transparency liquid
PH (25 degree Celsius):3-5
Diameter of Partical:20-30nm
Viscosity(25 degree Celsius, mPaS): 10
Na2O (wt%): 0.5%
Delivery Time:Within 20 days
Palce of Origin:China
This kind of silica sol is used for paper making industry, binder of fireproof materials,coating industry and so on.
Characteristics
1 colloidal Silica belongs to ordinary chemicals.
2 It is odorless, tasteless and non-toxic.
3 Its chemical molecular formula is mSiO2.nH2O.
4 With low viscosity, it can soak the places where water soaks, therefore, it shows excellent dispersion and permeability when mixed with other substances.
Email:anna.zhao@88better.cn

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