Fireclay Brick RN-42 - Refractory Grade
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000000 pc/month
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Quick Details
| Place of Origin: | Henan, China (Mainland) | Shape: | Brick | Material: | Fireclay |
| SiO2 Content (%): | standard international | Al2O3 Content (%): | 48max | MgO Content (%): | standard international |
| CaO Content (%): | standard international | Refractoriness (Degree): | 1770°< Refractoriness< 2000° | CrO Content (%): | standard international |
| SiC Content (%): | standard international | Model Number: | RN42 | Brand Name: | ANNEC |
| Name: | Clay Brick For Furnace | Apparent porosity: | ≤22 | Bulk denisity: | ≥2.15 |
| Creep rate: | ≤1.0 | Refractoriness: | ≥1750 | Refractoriness Under Load: | standard international |
| Permanent Linear Change: | standard international | Cold Crushing Strength: | ≥30 | Fe2O3: | standard international |
| Al2O3: | 48max |
Packaging & Delivery
| Packaging Details: | standard fumigate pallet for sea transportation |
| Delivery Detail: | 40 days after signing the contract |
Specifications
refractory fireclay brick RN-42
1.NASDAQ listed company
2. stock code: ANNC
3.exported to many foreign countries
4. pass ISO
Product Description
| Product name | Clay Brick | mark | ||||
| Items | Apparent porosity(%) | Bulk density(g/cm3) | creep rate(1250°C,20-50h,0.2MPa)% | Refracoriness(°C) | Refractoriness under load(0.2MPa)(°C) | |
| Speification | ≤24 | ≥2.15 | ≤1.0 | ≥1750 | - | |
| Items | Permanent linear change(1150°C,4h,average) | Cold crushing strength(MPa) | Thermal shock resisitance (1100°C,water)cycle | Al2O3(%) | SiO2(%) | Fe203(%) |
| Speification | - | ≥30 | - | - | _ | - |
We can do different components of low creep brick, Fireclay brick is refractory clay and flint clay clinker as the main raw materials, containing 30% to 46% alumina, refractoriness 1580 ~ 1770 °C, is a weak acid refractory, thermal shock resistance and the acidic slag corrosion resistance.
Our Services
& High professional services.
& Your private information will be well protected.
& After receiving the e-mail reply as soon as possible.
& We have a high-quality after-sales service
FAQ
Client:what is your company advertage?
Us:1, Our company has established a complete quality assurance system,we have been certified by an array of ISO.
2, There is almost no black spot on the surface of our bricks. It represents more even and neat color due to the superior raw material and strict selection.
3, Our product enjoys higher refractoriness under load because of its higher heat treating temperature in the high temperature zone of the furnace.
Client :why should we choose you?
Us:we can ensure qualified products only and 100%exfactory pass rate.
- Q: How to built refractory bricks as fitting between square and circle ducts
- Use rectangle at the bottom and knife type for the top. trapezoid for junction.
- Q: What material is sk-34 on the refractory brick
- Electric power; refractory bricks, castable refractory, building materials, chemical, glass, ferrous metals and other industries required refractory and insulation materials, all kinds of thermal insulation cotton products, thermal insulation brick, aluminous refractory cement, perlite and other unshaped refractory materials have been the best-selling products
- Q: What are 85 bricks, 95 bricks and standard bricks? What are the specifications?
- Clay to clay (including shale, coal gangue powder) as the main raw material, through mud processing, molding, drying and roasting and.
- Q: What is the meaning of the new type of dry rotary kiln refractory brick 620,320?
- 20 stands for that the length of the brick is 20CM, there is only a kind of 620 brick for masonry. Simply say: 1. 620 and 320 these two specifications of bricks are needed simultaneously if it is 4 meters kiln that should be built. When the diameter of the kiln is 6M. Other specifications of kiln can be built by useing these two kinds of bricks in different proportions. 3M kiln can be built only by using 320 brick, its proportion of use is 16. 3 stands for kiln's diameter
- Q: What are the type, location and the physical and chemical effects of the refractory brick used in the cement rotary kiln?
- But most people use high alumina brick or clay brick, G6 refractory brick. The specific masonry location, such as G4 refractory brick, standard brick, T38, OD, T39, according to the length of your rotary kiln, many kinds of refractory bricks are used in cement rotary kiln, the specific size of the inner diameter should be calculated in detail
- Q: Can thick steel plate be used instead of the furnace inside the refractory brick?
- It depends on the temperature. The steel plate is a kind of heat conduction material which hasn't heat insulation, which should be based on the working environment.
- Q: what is the ratio of refractory mortar and refractory bricks, such as how much refractory mortar is needed for a ton of refractory bricks?
- Go to the refractory factory to buy some refractory clay that is of the same material as refractory bricks, generally boiler uses clay refractory mortar.
- Q: What is the difference between the refractory brick and the thermal insulation brick
- Refractory bricks are used in the stove, in order to prevent from burnouting the stove under high temperature. Thermal insulation brick is used for preserving heat, is to heat preservation
- Q: How to make refractory bricks? ? ?
- Can knock, use angle grinder to slowly cut off the glaze layer outside the refractory brick, and then use hand to gently tap, to compare the complete China to do the work of the destruction of the situation
Send your message to us
Fireclay Brick RN-42 - Refractory Grade
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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