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650 C Xonotlite-type Iron Industry Calcium Silicate fireproof and waterproof refractory Bricks/Blocks
650 C Xonotlite-type Iron Industry Calcium Silicate fireproof and waterproof refractory Bricks/Blocks

Minimum Order: 0
Quality/Safety Certification: 0.00


1.ASTM C533
2.650/1100 C
3.Thermal Insulation board/pipe
4.Low Thermal Conductivity
5.For Industrial Furnaces/kilns

1.      About Factory

      Under the guideline of "science and technology constitute a primary productive force", our company pays great attention to importing advanced production facilities and technologies, ensuring the stability of the product quality. Our company professionally produces various kinds of heat resisting calcium silicate insulation products with nationally first-class static stream-curing and dynamic synthetic techniques. Our company can produce plates, tubes, curved materials and unshaped materials with various volume densities and dimensions.

 

2.      About Product

      The main constituents of our products are Xonotlite and reinforced fibre, no asbestos . It is a kind of high efficient energy-saving material with temperature limited 1100 cent-degree. Characteristics by low bulk density, strong heat resistance, superior insulation ability, high specific strength, easy to be cut by saw and easy installation, calcium silicate boards can be widely used for the insulation of industrial kiln. 

      Main products of our company are heat resisting calcium silicate insulation materials without asbestos, calcium silicate fire-proof plates and supporting materials, high temperature binding powders, sound absorption decorative plates, special waterproof agent, calcium silicate insulation coating, waterproof magnesium silicate composite insulation materials and other related products. Our products are widely used in industries like heat supply network of city construction, metallurgy, petroleum, chemical, electronics, machinery and glass. They are greatly favored by our customers. 

 

3.    Plate sizes and Dimensional Tolerances

Length(±3 mm) mm

Width(±3 mm) mm

thickness(+2 mm-1.5mm)

1000

500

50--120

600

400

40--120

600

300,150

30--140

500

500

50--120

400

250

25--140

Please contact us if requesting for special sizes and shapes or special machining

 

4.    Product Performance characteristics

Better durability. It can withstand continuous heat load within the temperature limits

Low thermal conductivity. It has the incomparable insulation performance within the application range

High specific strength. Its specific strength is the highest among the rigid insulation materials

Long service life . It will not produce the powder after long periods of operation as the ceramic fiber felt  will

Better application adaptability .  It can be Free Cutting by ordinary  woodworking tools

Safe and clean. It has not toxic materials such as asbestos sulfur  and chlorine

Not afraid of wetted . Its performance will remain unchanged after being dried

 

5.    Product Physical Performance Indicators

 Items

Unit

HCS-20

HCS-23

HCS-24

Bulk Density

kg/m3

 200±10%

 230±10%

 240±10%

Compressive strength

Mpa

 ≥0.7

 ≥0.8

 ≥0.7

Thermal conductivity

w/m.k

 ≤0.057(at70°c)

 ≤0.061(at70°c)

 ≤0.057(at70°c)

Use Temperature

°C

 1100

 1100

 600

 Linear shrinkage

%

 ≤1.5(1000°C,3hrs)

 ≤1.5(1000°C,3hrs)

≤ 2.0(600°C,3hrs)

Products with max. service temp. of 850°C are also available here

 

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