Potassium Silicate Glass
Wyoming Chemical Distribution supplies high-quality Potassium Silicate products designed to meet the needs of a wide range of industrial applications. Potassium silicates are water-soluble inorganic compounds composed of potassium oxide (K₂O) and silica (SiO₂), offering excellent binding, adhesion, and chemical resistance properties.
Available in various silica-to-potassium oxide ratios and solids concentrations, potassium silicates are formulated to deliver performance across diverse manufacturing and processing environments. These alkaline solutions are produced using high-purity raw materials and are offered in multiple forms, including liquid solutions and soluble powders, to accommodate specific application requirements.
Potassium silicates are widely utilized in coatings, welding electrodes, refractory materials, detergents, construction products, catalysts, agriculture, and specialty chemical formulations. At Wyoming Chemical Distribution, we provide reliable sourcing, consistent product quality, and flexible packaging options to support the operational needs of customers across multiple industries.
Chemical Identifiers
- Chemical Name: Potassium Silicate Glass
- CAS No: 1312-76-1
- Chemical Formula: K2O3Si
- Molecular Weight: 214.36 g/mol
- EINECS Number: 215-199-8
- HSN Code: 28391900
- MDL Number: MFCD00145152
- IUPAC Name: dipotassium; dioxido(oxo)silane
- SMILES: [K+].[K+].[O-][Si]([O-])=O
- Transport Information: NONH for all modes of transport
Synonyms
- Potassium Silicate Anhydrous; Dipotassium silicate; potassium silicon oxide
- 10006-28-7; Dipotassium dioxido(oxo)silane; Silicic acid (H2SiO3)
- dipotassium salt;
- AC1LANJJ; Dipotassium oxosilanediolat
Potassium Silicate Glass Properties
| Parameter | Unit | | | || | ||| |
|---|---|---|---|---|
| PSG - 2.0 | PSG - 2.2 | PSG - 2.5 | ||
| Appearance | - | Clear Lumps with light blue color | Clear Lumps with light blue color | Clear Lumps with light blue color |
| Weight Ratio | - | 2.00 ± 0.10 | 2.20 ± 0.10 | 2.50 ± 0.10 |
| Molar Ratio | - | 3.1 ± 0.10 | 3.42 ± 0.10 | 3.9 ± 0.10 |
| K₂O Content | - | 30–35 | 31–33 | 27–29 |
| SiO₂ Content | % | 65–70 | 66–69 | 68–70 |
| Total Solid | % | 99.0 Min | 99.5 Min | 99.00 Min |
Main Applications
- Used in textile manufacturing for fiber treatment, fabric processing, and enhanced material performance.
- Applied in paints and coatings as part of the pigment, binder, and biocide system for improved durability and stability.
- Utilized in glues and adhesives to enhance bonding strength and overall formulation performance.
- Employed in catalysts, silica gels, detergents, bleaching processes, ore treatments, foundry molds, and drilling fluids, as well as in waterproof cement and fireproofing applications for improved stability, efficiency, and protection.
Potassium Silicate Glass – Health & Safety Information
| Signal Word | Danger |
| Hazard Statements | H315-H318-H335 |
| Precautionary Statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 P310-P332+P313-P362-P403+P233-P405-P501 |
| Hazard Codes | Xi,C |
| Safety Statements | N/A |
| Transport Information | NONH for all modes of transport |
| GHS Pictogram |   |
Testing Facility
Safety Datasheet
Customized Silicates
Don’t find what you’re looking for? We’re happy to customize Sodium Silicate Liquid as per your requirements.
Looking for reliable chemical solutions? Submit your requirements and our team will provide a customized quotation, technical specifications, and delivery options tailored to your business needs.