Rock Wool Special Light Corundum- Mullite Refractory Bricks
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 40 m.t.
- Supply Capability:
- 5000 m.t./month
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Quick Details
| Place of Origin: | Henan, China (Mainland) | Shape: | Brick | Material: | Alumina Block |
| SiO2 Content (%): | <0.2% | Al2O3 Content (%): | >99% | MgO Content (%): | uncertainty |
| CaO Content (%): | uncertainty | Refractoriness (Degree): | 1770°< Refractoriness< 2000° | CrO Content (%): | uncertainty |
| SiC Content (%): | uncertainty | Model Number: | C-M | Brand Name: | Tagore |
| Fe2O3:: | <0.2% | advantage 1: | ISO | advantage 2: | rapidly delivery |
| advantage 3: | no limited of MOQ | advantage 4: | flexible payment | advantage 5: | can supply as your specifications |
Packaging & Delivery
| Packaging Details: | be packed in wooden pallets or as your urgently demands |
| Delivery Detail: | within 30 days after order |
Specifications
corundum mullite bricks,ISO,high refractoriness,good thermal shock resistance,good strength under high temperature,low creep
The corundum-mullite bricks are made of high purity fused corundum and imported tabular alumina.After mixing,molding,drying and firing under high temperature in tunnel kiln,they have the advantage of high refractoriness,good thermal shock resistance,good strength under high temperature,good corrosion resistance,good slag resistance,small expansion factor,low creep and good strip resistance.Primarily are used for the key parts of the industrial furnaces of steel,electronics,petrochemical,fertilizers,non-ferrous metals,refractory materials and so on .The dimensions,physical and chemical indexes and service life have all achieved and surpassed the standards of similar products home and aboard.
Technical Index
Items | High purity corundum bricks | Fused corundum bricks | Mullite corundum bricks |
Al2O3 % | ≥99 | ≥90 | ≥80 |
SiO2 % | ≤0.2 | ≤8 | ≤18 |
Fe2O3 % | ≤0.2 | ≤0.2 | ≤0.3 |
BD g/cm3 | ≥3.2 | ≥3 | ≥2.8 |
AP % | ≤19 | ≤20 | ≤20 |
CCS MPa | ≥100 | ≥100 | ≥100 |
RUL °C(0.2Mpa,0.6%) | ≥1700 | ≥1700 | ≥1700 |
- Q:Rock wool products and aluminum silicate acupuncture blankets are same
- Not a material for insulation, both can be used. The biggest difference is that aluminum silicate acupuncture blanket temperature and insulation effect is better
- Q:What role does dolomite play in rock wool products?
- Polyurethane is a field foam molding, process equipment is simple, easy to operate, you can spray can also be poured, in any complex roof construction operations
- Q:Rock wool board is inorganic composite insulation material
- Rock wool products are inorganic insulation materials
- 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:The difference between rock wool and rock wool
- The difference between rock wool and rock wool
- Q:What does the rock wool board look like?
- What does the rock wool board look like?
- Q:How to judge the quality of rock wool
- Rock wool products, the important content of rock wool products, the density range is kg / m3 100-250 ± 15%, in this density of rock wool board to meet product quality requirements
- Q:Rock wool insulation material fire rating is how much
- Fire protection and noise reduction of the elevator shaft of the building wall, the roof of the insulation, the firewall, the fire door, the large and medium diameter pipes, the small and medium sized storage tanks, the kilns, the thermal power plants, Boilers and other equipment insulation.
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Rock Wool Special Light Corundum- Mullite Refractory Bricks
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 40 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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