Calcium Silicate Insulation Board

Typical Application
1.Cement industry
kiln back lining thermal insulation
2.Ceramic industry
lining of various kilns for thermal insulation, Kiln door, kiln car and dilatation joint, etc,.
3.Petrochemical and metallurgy industries
Heat treatment furnace kiln back lining thermal insulation, mechanic and metallurgy heating furnace, thermal treatment furnace and others industrial furnace and hot face internal lining
4.Glass industry
Glass kiln lining and back lining thermal insulation
5.Aluminium industry
reduction cell firebricks back linings, high temperature reaction, heating device-wall lining and back linings
6.Back-up insulation to brick & castable
7.high temperature electrical equipment thermal insulation

A calcium silicate insulation board is a non-asbestos insulation product that can withstand continuous working temperatures from 650 to 1100 . It is lightweight, has low thermal conductivity, high strength, is easy to install, reliable and durable. Available in 2 grades, 650 and 1000 and 1100, they are commonly used as a backup insulation for furnaces in the steel, petrochemical, ceramic, cement and glass industries or for fire protection in building construction. It not only saves energy but also increases productivity and provides protection for personnel in industrial safety. In housing construction, calcium silicate insulation board is also used as a fireproof insulation material for ceilings and walls and as a decorative sound-absorbing material.
Properties of calcium silicate insulation board
Thermal shock resistance and stability

Consistently low thermal conductivity

High structural strength at high temperatures

Non-combustible

Electrical insulation properties when dry

Easy to process

Insoluble in water, non-corrosive



Applications
The calcium silicate insulation board is easy to install and handle, and its low thermal conductivity makes it ideal for insulation. It is non-toxic and asbestos-free.

The calcium silicate insulation board is widely used in urban heat networks, metallurgy, electronics, machinery, steel, petrochemicals, ferrous and non-ferrous metal casting, aluminum, ceramics, glass and other industries.



Advantages of calcium silicate insulation board.
Asbestos-free

No fibers

No known health hazards

Low thermal conductivity

Lightweight

Easy to work with and handle

Better than BS3958 Part II 1982 (insulation)

Bulk
Kg/m3
More than 220
Acuities 220

The flexural strength
Mpa
P 0.30
P 0.30

The compressive strength
Mpa
P.50
P.50

Coefficient of thermal conductivity
W/m.K
Acuities naught
Acuities 0.060.

With prominent characteristics such as water absorption, fire resistant, sound insulation, and thermal insulation, the Calcium Silicate DURAflex board has proven itself to be highly suitable for the warmth, humidity and heavy rainfall of Vietnam, and has therefore gradually become a popular construction material.

Moreover, with a 50 year warranty and, 100% asbestos free guarantee, we expect DURAflex to bring consistent and continued satisfaction to end users.

Key facts
Good water absorption
Durability
Bright, flat and smooth surface
Termite and pest resistance
Application
Suitable for a wide range of applications such as grid or concealed ceilings, external partitions, underlays, underlay flooring, floor panels and particularly
Good for heavy use, wet areas such as bath-rooms and kitchens

Calcium silicate insulation board is produced from basic material calcium and silicon and provides excellent service in demanding fire-proof applications. Calcium silicate boards are widely used in pipes and thermal equipment, power station, petrochemical, foundry industrial as thermal insulation. It is also used as back-up lining for industrial furnaces..

Calcium Silicate Boards are designed to withstand high temperature as well as feature superior structural strength. Further, the use of hydrous calcium silicate makes these blocks suitable for use in systems operating up to 1200F. Available in the inorganic and noncombustible finish, this also meet physical and thermal property requirements as per defined standards as well as support corrosion resistance to outside surfaces of pipe and equipment.
Also suitable for use in fire endurance applications, these are available in finish forms of the preformed block and preformed pipe. These are suitable for use in industry sectors like chemical plants, refineries, steam electric power plants and others.

Size: 600mm*600mm 2400mm*1200mm
Thickness:5mm,6mm,8mm,10mm,12mm

100/package,80/package

Non-asbestos calcium silicate products GB/T10699-1998 physical properties of a porous calcium silicate insulation products, product mix micro porous calcium silicate insulation products is a new energy efficient light-weight thermal insulation material block, it is to b oxidation of silicon powder-like material, CaO, fiber-reinforced materials, a small amount of additives, as well as a large amount of water, after reasonable ingredients, heat of mixing rubber, molding, steam curing crystallization and drying processes, such as processing into a heat-resistant light-weight porous thermal insulation material of the block. Is the rigid insulation material block a best performance. Second, the main characteristics of products 1, the safe use of temperature as high as 650, ultra-fine glass wool products than in the high 300, expanded perlite products than in the high 150 2, low thermal conductivity (r% 26le; 0.63w/mk) far less than other rigid insulation materials, and composite silicate insulation materials. 3, bulk density of small, rigid insulation materials in the bulk density of the lowest number of insulation layer can be thin, in the course of construction can be a significant reduction in steel frame, to reduce installation labor intensity. 4, the thermal insulation products will not burn odorless non-toxic, high mechanical strength. The long-term repeated use of products 5, microporous calcium silicate board, tube high strength, temperature range in the use of non-deformation, non-asbestos, durability, not afraid of wet. Can be used for a variety of high temperature insulation insulation parts 6, products with high heat. Good insulation properties, high strength, durability, and non-corrosive, non-polluting, the company's products are asbestos-free system.

Thickness: 4.5mm~12.5mm;
1.22m*2.44m and 0.6m*0.6m
Thickness of 50-110 (mm) Specification 600 * 300 (mm)
The highest temperature 650 -1000'C thermal conductivity of 0.06 (W / (m. K))
Apparent density 220 (kg/m3) calcium silicate materials.

Calcium silicate board

Product specification:
Thickness: 3.5~20mm
Max width: 1220mm
Max length: 3050mm
Colour: white, light gray, light yellow
100% asbestos free
Non-combustible: gb8624 class a (cns6532)

Water resistant
Heat and sound resistant
Dimensionally stable
Easy to work, fix, veneer
Packing: wooden pallet


Wooden pallet