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Lithium silicate & Potassium silicate
special for water-based inorganic zinc-rich paint
1, overview
The water-based inorganic zinc-rich paint is a new generation of environmentally friendly one, has the following characteristics which can be not reached by the organic epoxy zinc-rich paint: the good water-resisting property of the coating film, no smell, no pollution, not burning or explosion, simple construction, lower comprehensive cost and anti-corrosive lasting. It can be widely used in the production of water-based inorganic zinc-rich anti-corrosive coatings.
2, Product variety and parameters
| Designation | Standards | ||
| 4.8 Lithium silicate | 6.5 Lithium silicate | High-modulus potassium silicate |
|
| Molecular formula | Li2O·mSiO2 | Li2O·mSiO2 | K2O·mSiO2 |
| Appearance | Transparent liquid | ||
| Modulus M | 4.8 | 6.5 | 5.5 |
| Density (20°C, g/cm3) | 1.17-1.19 | 1.16-1.18 | 1.17-1.19 |
| Viscosity(20°C, mPa•S) | ﹤25 | ﹤25 | ﹤50 |
| PH (20°C) | 11-12 | 11. -12 | 11.5-12..0 |
| Solid content(wt,%) | 22-23 | 22-23 | 25-28 |
| Particle size (nm) | 8-15 | ||
| Stability | Six months | ||
The modulus and the content for SiO2 can be adjusted according to custom requirements.
