Listing ID #436206
Company Information
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We offer quality Calcium Silicate Blocks that are well-reckoned for high thermal efficiency of flexible insulation. Our Calcium Silicate Insulation Blocks are manufactured from the optimum quality raw materials as per the set Industrial Standards and Relevant Naval specifications. We also supply Calcium Silicate Insulation Blocks in various sizes as per requirement of the customers. Features
Specifications
| Properties | IS 9428 | ASTM | C533:90 | JR Grade | Type I | Type II | 800 | 1000 |
| Temperature © max. | 950 | 649 | 871 | 800 | 1000 |
| Bulk Density (Kg/m3)Test Values Avg. Vzalues | 200 – 320 220-280 | (max) 240 | (max) 240 | 220 – 270 | 230 – 275 |
| Compressive Strength Reduction in thickness, max. | |||||
| Dry Under a load of 415 KN/m2 | 5% | 5% | 5% | 3% | 3% |
| Wet, Under a load of 170 Kn/m2 | 5% | - | - | 3.5% | 3.5% |
| Dry , under a load of 345 Kn/m2 After 24 hrs heat soak | 5% | - | - | 3.5% | 3.5% |
| Flexural Strength (Kn/m2) min. | 240 | 310 | 310 | 400 | 400 |
| Heat Resistance after heat soak at max. Temp. For 24 hrs, Liner Shrinkage (length) | |||||
| Max | 2% | 2% | 2.50% | 2% | 2% |
| Typical | - | - | - | 1.6% | 1.8% |
| Loss in Mass. Max. | 15% | - | - | 15% | 15% |
| Thermal Conductivity (W/mk) Max. At mean temp. | |||||
| 200 C | 0.080 | 0.079 | 0.095 | 0.070 | 0.080 |
| 300 C | 0.097 | 0.095 | 0.110 | 0.080 | 0.090 |
| 400 C | 0.121 | - | 0.136 | - | 0.105 |
| 500 C | 0.147 | - | - | - | 0.120 |
| Cold Crushing Strength (CCS) (kg/cm2), min | |||||
| Light Grade (k/value 0.12ZW/mk) Medium Grade (k/value 0.15w/mk) | - | - | - | 10 | 25 |
Nature of Business
Manufacturer / Exporter / Supplier / Retailer
Number of Employees
Below 20
Year of Establishment
1993
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