Sodium Silicate Glue – Heat-Resistant Adhesive - سپاهان پویش آریا

Glue Sodium Silicate

Rapid chemical activation

It reacts rapidly with CO₂ gas and hardens the sand mold at room temperature.

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Environmental compatibility

Water-based and no toxic gas emissions during operation provide a safer and cleaner environment for operators.

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High coverage and penetration capability

Controlled viscosity ensures complete coating of sand grains and creates a uniform, strong bond throughout the entire mold.

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Controlled disintegration after casting

Modern formulation enables easy part removal and faster mold cleaning after solidification.

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Silicate binder, a key inorganic adhesive, ensures exceptional thermal resistance in refractory structures and casting moulds by forming a strong ceramic bond. This binder is ideal for bonding bricks, mortars, and constructing sand cores, maintaining structural stability under extreme temperature conditions. Our advanced formulation provides optimal adhesion and controlled setting time, resulting in extended equipment life and reduced production costs—a reliable product for achieving the highest quality and performance in high-temperature industrial processes.

Silicate binder forms an inorganic polymer network, creating a ceramic and irreversible bond after the firing process. This property ensures dimensional stability and exceptional mechanical strength at high operating temperatures for molds and refractory structures. Its advanced formulation optimizes setting time and is fully compatible with various sands and refractory materials. By reducing the need for costly additives, this binder offers a cost-effective solution for lowering costs and improving the quality of the final product in the casting and refractory industries.

Silicate binder, produced based on sodium or potassium silicate, is a powerful inorganic adhesive with wide-ranging industrial applications. Due to its high thermal resistance and ability to form a ceramic bond after drying, it is an ideal choice for the refractory and foundry industries. In refractory production, it is used to bond bricks, mortars, and refractory cements, ensuring structural stability of components at high operating temperatures. In the foundry industry, silicate binder is employed for making molds and sand cores, which, after firing or reacting with CO₂ gas, achieve the mechanical strength needed to contain molten metal. Its cost-effectiveness, easy availability, and relative environmental compatibility make it a strategic choice for industrial processes requiring strong, heat-resistant bonding.

Silicate binder, with exceptional thermal resistance and the ability to form a strong ceramic bond, provides unparalleled structural stability in high-temperature environments. This key feature ensures that joints remain intact under thermal shocks and heavy mechanical loads. These properties make it the ideal choice for bonding refractory bricks, producing refractory mortars, and constructing casting cores, significantly extending equipment life and enhancing component quality.

Our company, relying on advanced formulations and high-purity raw materials, offers silicate binders that deliver performance beyond expectations. Our expert team ensures that our products comply with the most stringent international standards. In addition, timely delivery, technical consultation for process optimisation, and competitive pricing make us a smart choice for your operations. Our silicate binders guide you toward greater durability and lower costs—choose our company as your trusted partner.

Density	PH	Retio	Bom He	Na2O-SiO2
1.56%	11.3%	2.4-3%	52%	37-40%

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