Calcium Silicate Blocks - High-intensity Thermal Insulation Material, Heat-resistant, Fireproof, Water-resistant, Low Thermal Conductivity, Excellent Strength, 900â°c To 1100â°c Temperature Range, Asbestos-free
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Product Specifications
| Material | Calcium Silicate |
| Density | 220-280 kg/m3 |
| Compressive Strength | 720 kN/m2 |
| Thermal Conductivity | 0.070-0.148 W/mK |
| Dimensions | Variable |
| Alkalinity | pH 8-11 |
| Moisture Content | ≤7.5% |
| Features | High Strength, Thermal insulation, Fire resistant, Water-resistant, Easy application, Energy saving, Low conductivity, Hot-resistant |
Product Overview
Key Features
Insulation Material
Properties
- Strong in intensity: The strongest inorganic thermal insulation material in intensity as compared with other nearest density products.
- Hot-resistant: Not out of shape under the service temperature
- Water-resistant: Strong in intensity wet or dry
- Thermal insulation: The lower thermal conductivity than other hard mass thermal insulation materials.
Major Applications
- Lining for industrial furnaces(heating furnace, soaking pit, metallurgy industry)
- Cooling machine in cement kiln
- Glass furnace
- Pottery kiln
- Petrochemical industry
- High temperature flue in metallurgy industry
- Power plants
- Shipyards
- Paper mills
- Banking material of refractory bricks
- Electrolyzing cell in nonferrous metal industry
Advantages
- Temperature range 900oC to 1100oC
- Exceptional strength
- Low thermal conductivity
- Easy application: Available sizes and shapes reduce the number of required joints and make
- Calcium silicate easy to work with
- Energy saving: Low thermal conductivity provides significant energy savings.
- Adaptable: Calcium silicate can also be used on a various shapes and sizes of surfaces
- Fire resistant
- Low chloride content
- Asbestos-free
| Properties | IS 9428 1993 limit | Calcium Thermal 950 observed | Calcium thermal 1100 observed |
| Temperature(oC), max, service temperature oC | 950 | 950 | 1100 |
| Bulk Density (kg/m3), day | 220-280+10% | 256 | 270 |
| Compressive strength, reduction in thickness Not to exceed under a load of Dry, 415kN/m2, Wet, after 18 hrs, immersion in water, 170kN/m2 |
5% 5% |
1.1% 1.3% |
0.6% 0.9% |
| Flexural strength(kN/m2), min | 240 | 430 | 680 |
| Cold crushing strength, kN/m2, min |
| 720 | 1350 |
| Hot resistance under heat soaking for 24hrs Linear shrinkage (length), max at 950oC Linear shrinkage (length), max at 1050oC Loss in mass, max Compressive strength, reduction in thickness not to exceed under a load of 345 kN/m2 |
2%
15%
5% |
1.5%
11.5%
2.4% |
1.2%
9.5%
1.7% |
| Thermal conductivity(W/m K), maximum |
|
|
|
| At mean temperature 200oC | 0.080 | 0.070 | 0.070 |
| 250oC | 0.088 | 0.073 | 0.074 |
| 300oC | 0.097 | 0.079 | 0.080 |
| 350oC | 0.110 | 0.086 | 0.088 |
| 400oC | 0.121 | 0.093 | 0.095 |
| 450oC | 0.135 | 0.096 | 0.098 |
| 500oC | 0.148 |
| 0.102 |
| As dispatched, moisture content (%), max | 7.5 | 5.5 | 5.2 |
| Alkalinity, pH | 8-11 | 10 | 10 |
| Dimensional tolerance(mm) Length/width Thickness | +3 -1.5, +3 | +2 -1.5, +2 | +2 -1.5, +2 |
Company Details
Business Type
Manufacturer, Supplier
Employee Count
125
Establishment
2012
Working Days
Monday To Saturday
GST NO
22AEHPP6980M1ZX
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Seller Details
GST - 22AEHPP6980M1ZX
TrustedSeller
Champa, Chhattisgarh
SALES HEAD
Mr. Raja Rao Kamarsu
Members since
2 Years
Address
Sharda Insulation, Ghutiya, Champa, Chhattisgarh, 495671, India
calcium silicate block in Champa
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