Zhejiang Meibao Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of liquid sodium silicate (water glass) production line in China. With abundant experience, we warmly welcome you to buy custom made liquid sodium silicate (water glass) production line from our factory. For price consultation, contact us.
Product Overview
Product Name:
Wet Process Liquid Sodium Silicate Plant (Water Glass Production Line)
Application:
This production line is designed to manufacture liquid sodium silicate (commonly known as water glass) using the wet process method. It is widely used in industries such as casting, ceramics, paper making, detergent production, mineral processing, textiles, and construction materials.
Technical Parameters
| Type | Sodium Silicate (Liquid Form) |
| Purity | 90% – 99% |
| Mol. Ratio | < 3.0 (adjustable) |
| Capacity | More than 10 tons/day (customizable) |
| Final Product | 30% – 50% Liquid Sodium Silicate |
| Key Equipment |
|
| Raw Materials | Quartz Sand, Caustic Soda (NaOH), Steam, Water |
| Control | Fully Automated with PLC Control |
| Installation |
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| Origin | China (Manufactured by Meibao) |
Production Process Description

his liquid sodium silicate production line uses a wet reaction process where quartz sand and caustic soda solution are mixed and heated in a reaction kettle under controlled pressure and temperature. Through heat and pressure, the chemical reaction yields transparent, high-purity liquid sodium silicate.
Compared to the dry process, the wet process sodium silicate plant:
Requires only 1/3 of the investment
Is energy-efficient with low labor intensity
Produces clean and transparent sodium silicate
Offers high operational safety and ease of maintenance
Key Benefits of Our Liquid Sodium Silicate Plant

✅ Low Investment & Operation Cost
✅ Fast Setup & Easy Operation
✅ Fully Customizable Capacity
✅ Environmentally Friendly & Energy Efficient
✅ Compatible with Multiple Applications:
Ordinary & precision casting
Ceramic and clay binder
Detergent manufacturing
Mineral flotation agents
Paper and textile industries
Production Process Description

✅Raw Material Handling
Powder and liquid raw materials are measured based on precise formulations.
✅Slurry Preparation & Aging
Materials are mixed into slurry, aged, filtered, and homogenized.
✅Spray Drying
Slurry is pumped to the high spray tower and atomized into fine droplets using high-pressure nozzles.
Droplets are dried by hot air from the biomass, coal, gas, or oil-fired furnace, forming hollow detergent particles.
✅Powder Collection & Post-Blending
Base powder is aged and sieved. Enzymes, colors, and additives are added in the post-blending mixer.
✅Packing & Final Product Handling
Final product is granulated and packaged using automatic or semi-automatic packing systems.
About Meibao
Zhejiang Meibao Industrial Technology Co., Ltd. is a leading manufacturer of sodium silicate production lines, detergent production lines, and hot air furnace systems. With over 30 sets/year production capacity, we provide full turnkey services from design, equipment manufacturing, to installation and commissioning. Our products are exported to over 50 countries worldwide.
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