Calcium Silicate

CAS Number

1344-95-2

Molecular Formula

CaSiO₃

Molecular Weight

116.16

Product Alias

Calcium Metasilicate

Product Overview

Calcium silicate is an important inorganic silicate material with a stable chemical structure and excellent physical properties. This product is typically a white powder or granular solid, characterized by low density, high specific surface area, and good adsorption and heat resistance properties.

Thanks to its excellent thermal insulation, reinforcing, and stabilizing properties, calcium silicate is widely used in building materials, functional fillers, industrial insulation materials, and fine chemical systems, serving as a key basic raw material in various industrial formulations and material systems.

Product Specifications

Main Application Scenarios

In the field of building materials and insulation products, calcium silicate is widely used in the production of fire-resistant boards, insulation boards, and thermal insulation components. It significantly improves the high-temperature resistance and structural stability of materials, making it suitable for applications requiring high safety standards.

In industrial equipment and pipeline insulation systems, this product is used to manufacture high-performance insulation materials, helping to reduce heat loss and improve system operating efficiency. It is commonly found in chemical, metallurgical, and energy-related industrial settings.

In functional filler and reinforcing material applications, calcium silicate is added as an inorganic filler to plastics, rubber, and composite material systems, improving the dimensional stability, heat resistance, and mechanical properties of the products.

In the fine chemical and materials research and development stage, this product is also used in the development and performance evaluation of new inorganic materials, suitable for continuous application needs from laboratory research to industrial production.

Product Advantages

Stable chemical structure and excellent high-temperature resistance

Low density, facilitating lightweight applications

Good thermal insulation performance, resulting in significant energy savings

Provides excellent reinforcement when used as a filler

Insoluble in water, ensuring high system stability

Good batch consistency and reliable quality

Suitable for a variety of industrial application systems

Strong processing adaptability and mature application

Stable supply, facilitating large-scale use

Packaging & Storage

FAQ

Q1: What is Calcium Silicate mainly used for?
A1: It is mainly used in building materials, thermal insulation products, industrial equipment insulation, and as a functional filler.

Q2: Is Calcium Silicate soluble in water?
A2: No, it is insoluble in water and remains stable in most application systems.

Q3: Does Calcium Silicate have good heat resistance?
A3: Yes, it has excellent thermal stability and is suitable for high-temperature applications.

Q4: Can Calcium Silicate be used in industrial-scale production?
A4: Yes, it is widely used in large-scale industrial and construction material applications.