08045803790

High Alumina Products

Acid Resistant Products

Refractory Item

Oil Drilling Bentonite

Electrical Earthing Bentonite

Foundry Bentonite

Iron Ore Pelletization Bentonite

Animal Feed Bentonite

Paper Bentonite

Agriculture Bentonite

Water Well Drilling Bentonite

Geosynthetic Clay Linear Bentonite

Horizontal Direction Drilling Bentonite

Water Treatment Bentonite

Construction Bentonite

Bricks

insulating and Castables Products

Industrial Minerals

Tiles & Blocks

Clay-Based Refractoriees

Ceramics Fiber

Basic Refractories

Pond Sealing Bentonite

Jaggery Powder

Boiler Bed Material

Industrial Boiler Bed Material

Calcium Silicate Blocks

Get a Price/Quote

MOQ : 200 Pieces

Calcium Silicate Blocks Specification

Application
Thermal insulation in industrial furnaces, kilns, and high-temperature processes

Melting Point
>1000C

Chemical Composition
Calcium Silicate, inert fillers, and additives

Density
260 Gram per cubic centimeter(g/cm3)

Purity(%)
>90% (Calcium Silicate content)

Surface Finish
Smooth or slightly textured

Form
Solid Block

Water Absorption
<40%

Usage & Applications
Thermal insulation, refractory lining, fireproof partitions

Hardness (%)
High, retains rigidity at high temperatures

Product Type
Refractories

Types of Refractories
Insulating Refractory

Shape
Rectangular Block

Porosity
High, typically 75-80%

Dimensional Stability
Excellent at high temperatures, minimal shrinkage

Strength
Compressive Strength: 10-15 MPa

Specific Gravity
~1.2 to 1.5

Thermal Conductivity
0.035 0.095 W/mK at 20C

Color
White to Off-white

Acid Resistance
Moderate

Length
Up to 1000 mm

Fire Resistance
Excellent, suitable for fire protection

Thickness
25 mm to 100 mm

Width
Up to 600 mm

Toxicity
Non-toxic and asbestos free

Maximum Service Temperature
Up to 1100°C

Sound Absorption
Good sound insulation properties

Alkalinity
Alkaline

Odor
Odorless

Thermal Stability
Retains properties at operating temperature range

Calcium Silicate Blocks Trade Information

Minimum Order Quantity
200 Pieces

FOB Port
Mundra

Payment Terms
Days after Acceptance (DA), Delivery Point (DP), Letter of Credit (L/C), Telegraphic Transfer (T/T), Western Union

Supply Ability
2000 Pieces Per Month

Delivery Time
12 Days

Sample Available
Yes

Sample Policy
Free samples are available

Main Export Market(s)
Western Europe, Australia, North America, Eastern Europe, Central America, Middle East, South America, Asia, Africa

About Calcium Silicate Blocks

Calcium Silicate Blocks

We are offering premium quality Plain Calcium Silicate Blocks which is known as one of the effective insulating elements that can be used to insulate high temperature pipes and various other equipment. It is widely used due to its capability to withstand high compressive strength and a temperature in between 650 to 930 degree Celsius to maintain the structural integrity. This slab like insulation unit also offers excellent resistance against the moisture and corrosion to increase the service life.

Exceptional Thermal Insulation Performance

Calcium Silicate Blocks are engineered to deliver superior thermal insulation properties in high-temperature environments. They maintain structural integrity and retain essential performance even when exposed to temperatures up to 1100C. Their low thermal conductivity ensures efficient heat containment, making them suitable for applications in industrial furnaces, kilns, and specialized fireproofing tasks.

Safe and Durable Material for Industrial Applications

With a non-toxic, asbestos-free formulation, Calcium Silicate Blocks provide dependable fire protection and sound insulation. Their high alkaline content, excellent compressive strength, and minimal shrinkage at elevated temperatures make them durable and long-lasting solutions for refractory linings and partition walls. The blocks' good sound absorption adds further protection in noisy, high-stress settings.

FAQ's of Calcium Silicate Blocks:

Q: How are Calcium Silicate Blocks installed for thermal insulation purposes?

A: Calcium Silicate Blocks can be cut to size and fixed to surfaces using mechanical anchoring or high-temperature adhesives. Installation should be carried out by trained professionals to ensure optimal thermal and fire resistance performance in industrial furnaces, kilns, or partitions.

Q: What benefits do Calcium Silicate Blocks offer compared to traditional insulating materials?

A: These blocks provide superior fire resistance up to 1100C, excellent dimensional stability at high temperatures, high compressive strength, and are non-toxic and asbestos-free. Their low thermal conductivity improves energy efficiency and reduces heat loss, while their sound insulation properties enhance workplace safety.

Q: When is it recommended to use Calcium Silicate Blocks in industrial settings?

A: Calcium Silicate Blocks are ideal when reliable thermal insulation, fireproofing, and sound insulation are required in environments such as furnaces, kilns, or other high-temperature processes. They ensure operational safety and longevity under extreme thermal conditions.

Q: Where are Calcium Silicate Blocks commonly applied in industry?

A: These blocks are commonly used as insulation materials in refractory linings, industrial furnaces, kiln walls, fireproof partitions, and protective barriers for high-temperature equipment. They are supplied across various industries, including manufacturing and energy production.

Q: What is the process of manufacturing Calcium Silicate Blocks?

A: Calcium Silicate Blocks are manufactured by blending calcium silicate with inert fillers and additives, shaping the mixture into rectangular blocks, and curing them to achieve the desired density, porosity, and rigidity. Strict quality control ensures consistent properties like high purity and compressive strength.

Q: How does the alkaline nature of Calcium Silicate Blocks affect their applications?

A: The alkaline property of these blocks contributes to their overall stability under thermal stress and enhances their resistance to chemical corrosion, especially in environments exposed to moderate acid attack, ensuring durability in various industrial applications.

Tell us about your requirement