Zhejiang Meibao Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of producing sodium silicate solutions in China. With abundant experience, we warmly welcome you to buy custom made producing sodium silicate solutions from our factory. For price consultation, contact us.
What is Sodium Silicate?
Sodium silicate, also called water glass, is a clear and viscous solution. It is produced by reacting silica sand with sodium carbonate (soda ash) at high temperature. The liquid can then be adjusted to different concentrations and silica moduli to meet industrial requirements.
Applications of Sodium Silicate
🧼 Detergents and Cleaning Products
Sodium silicate is used as a builder, buffer, and anti-redeposition agent in detergents. It improves cleaning by softening water and breaking down grease and dirt. It is found in:
Laundry detergents
Dishwasher tablets
Industrial degreasers
Car wash fluids
💧 Water Treatment
Sodium silicate is used in municipal and industrial water systems. It helps remove suspended solids, oils, and metals as a flocculant aid. Its inorganic and non-toxic nature makes it suitable for:
Drinking water clarification
Wastewater treatment
Corrosion control in pipelines
🧱 Construction and Cement
Sodium silicate improves bonding, strength, and penetration resistance in concrete and mortar. It is used for:
Soil stabilization and grouting
Fireproof coatings and refractory cement
Waterproofing treatments
🧪 Adhesives, Binders, and Paper Industry
In paper, textile, and packaging industries, sodium silicate works as a low-cost binder. It increases:
Wet strength of paper
Rigidity of cardboard
Fiber bonding in insulation
🔩 Automotive and Metalworking
Sodium silicate is used as a corrosion inhibitor in coolants and as a flux in welding. It is also applied in:
Engine sealing compounds
Foundry sand binding
Rust prevention and surface preparation
Additional Benefits
Customizable modulus (Na₂O:SiO₂ ratio) for different industry needs
Available in different concentrations and viscosities
Compatible with automated dosing and packaging systems
Safe, non-toxic, and environmentally sound
Cost-effective alternative to many organic chemicals
Why Choose Zhejiang Meibao?
Zhejiang Meibao provides advanced sodium silicate plant solutions with:
Turnkey project delivery from design to commissioning
Customized process lines for solid or liquid sodium silicate
Global engineering and after-sales support
Energy-saving furnace systems with automated controls
Installed projects in more than 40 countries
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