Rock Wool Lightweight Insulation Mullite Brick Insulation Brick
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 3000 m.t./month
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Product Description:
1. Low thermal conductivity
2. High strength and resistance to corrosion
3. High insulation
Product Characteristics:
1. Low thermal conductivity
2. High strength and resistance to corrosion
3. Low heat capacity
4. Low content of impurities
5. High insulation
6. Excellent thermal shock resistance
7. Low density
Product Physical and chemical index:
Performance and application | Light Weight Mullite Brick | ||||
Al2O3 % | ≥43 JM23 | ≥43 JM26 | ≥58 JM28 | ≥72 JM30 | ≥78 JM32 |
Bulk density g/cm3 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.2 | ≤1.3 |
Cold Crushing Strength Mpa | 3.5 | 3.8 | 4.2 | 6 | 8 |
Refractoriness under load °C | ≥1300 | ≥1400 | ≥1520 | ≥1580 | ≥1630 |
Liner Change on Reheating% | ±0.5(1300°C*4h) | ±0.5(1400°C*4h) | ±0.5(1520°C*4h) | ±0.5(1550°C*4h) | ±0.5(1600°C*4h) |
Thermal shock stability (water-cooling) frequency 1100 °C | ≥20 | ≥20 | ≥20 | ≥20 | |
W/m.K≤ | 0.24 | 0.273 | 0.381 | 0.398 | 0.426 |
Max application temperature°C | 1350 | 1450 | 1550 | 1600 | 1650 |
Application:
Light Weight Mullite Insulation Brick can be widely used for lining or insulation layers of various industrial furnaces and kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.
Services:
1.Provide customers with satisfactory products and services
2.Build a refractory enterprise that internationally competitive.
3.Co-creation,co-progress,win-win
4.Constant belief like mountains,innovate and exceed
- Q: What does the rock wool board look like?
- June 1981 test success Rock wool board is a new type of insulation, fire, sound absorption material.
- Q: What role does dolomite play in rock wool products?
- Pu hard foam layer can be firmly bonded with the base layer, the adhesive strength can exceed the tear strength of the foam itself, so Pu hard foam and the formation of the base layer, easy to delamination, to avoid the water along the interlayer
- Q: Rock wool products are divided into several categories
- In the rock wool by adding special adhesive can be processed into rock wool board, rock wool stave, rock wool insulation and other products, as the building insulation, insulation, cold, sound-absorbing material
- Q: How to judge the quality of rock wool
- Heat load shrinkage temperature: heat load shrinkage temperature used to characterize the rock wool board moisture and heat stability, is to wet the rock wool product samples soaked in the gradual heating of water, rock wool products at a temperature of 643 degrees will begin to shrink , So rock wool products load shrinkage temperature of 643 degrees, that is to say in the outside temperature of 643 degrees when the rock wool board will be deformed.
- Q: The difference between rock wool and rock wool
- Yanmian tube with high strength and good flexibility, with a certain pressure, the pleated treatment of rock wool tube with a large drawing strength, not easy to layer, greatly improving the durability of the durability
- Q: Rock wool products and aluminum silicate acupuncture blankets are same
- No, rock wool is the external wall insulation, silicate Lu power plant with more
- Q: Rock wool insulation material fire rating is how much
- Rock wool products are: rock wool board, rock wool tube, rock wool felt, rock wool insulation and so on
- Q: Rock wool board is inorganic composite insulation material
- Rock wool composite insulation material depends on what you compound the material
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Rock Wool Lightweight Insulation Mullite Brick Insulation Brick
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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