Lithium Silicate Liquid / Solution (Li2SiO3) High Purity

Description

Lithium Silicate Solution (Li₂SiO₃), also referred to as Lithium Polysilicate Solution at higher modulus, is a high-performance inorganic compound widely used for its excellent binding, strengthening, and surface-modifying properties. It is supplied as a clear to slightly colored viscous liquid with modulus values ranging from 4.3 to 6.5, making it especially suited for advanced coatings, construction chemicals, and specialty applications.

The product offers a stable alkaline solution with consistent solids content (~21–22 wt.%), high silica enrichment, and excellent dispersion properties. With good chemical resistance and adhesion performance, lithium silicate solution is recognized as a premium alternative to sodium and potassium silicates in demanding formulations.

Specifications

Key Features

• High modulus (4.3–6.5), silica-rich solution for superior performance.

• Colorless to slightly colored viscous liquid, stable and consistent.

• Excellent adhesion and strengthening effect on mineral substrates.

• Provides improved chemical resistance compared to sodium/potassium silicates.

• Suitable for specialized high-end applications.

Applications

Lithium Silicate Solution is widely used in:

• Construction Materials → as a concrete hardener, densifier, and surface sealer.

• Coatings & Paints → as a binder for inorganic coatings and zinc-rich primers.

• Refractories & Ceramics → improves bonding and heat resistance.

• Catalyst Binders → stabilizer and promoter in catalyst formulations.

• Glass & Specialty Chemicals → additive in glass processing and advanced materials.

Packaging & Storage

• Package: 25L/Plastic Jerry Can, 200L/Plastic Drum, 1000L/IBC Tote, or as required

• Store in a cool, dry, and ventilated area, tightly sealed to prevent contamination or CO₂ uptake.