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Specifications
Non Asbestos Calcium Silicate Board (Plate)High Specific Strength
Thermal Stability(well)
For Industrial Furnace
???? insulation backer board used in many heat insulation industries?
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Product introduction:
It's made of xonotlite type hydrous calcium silicate and reinforced fiber, it can bear high tmeperature(1000°c),Strong insulation ability, small bulk density,high specific strength and better durability.
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Product ?Advantage:
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1.light bulk weight, Low thermal conductivity
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2.Good durability, can withstand high temperature for a long time
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3.high bending and compressive strength
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4.Non-deformation in the water, long service life
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5.Good durability, no pulverization with long time use
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6.Strong practicability in construction. It can be sawing,easy to process and install.
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7.It is safe in use and non-toxic, non hazardous substances, 100% of non-asbestos.
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8.Excellent chemistry stability.
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9. Protective equipment and don’t corrode pipe.
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Technical spec:
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Item | HCS-220 |
Density(kg/m3) | 180-380 |
Quality moisture content (%) | ≤7.5 |
Compressive strength(Mpa) | ≥0.50 |
Flexural strength(Mpa) | ≥0.30 |
Thermal conductivity(W/m.k) | ≤0.050+0.00011T |
Work temperature °C | 1100°C |
Linear shrinkage (%) | ≤1.50(1050°C,3nrs) |
Ignition loss(%) | 5.7 |
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Length(±3mm) | Width(±2mm) | Thickness(+3mm, -1.5mm) |
400 | 250 | 25--100 |
500 | 500 | 25—100 |
600 | 300 | 25—100 |
610 | 150,300, 303,400 | 25—100 |
1000 | 500 | 25—100 |
1200 | 600 | 25—100 |
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