Sk36 High Alumina Fireclay Brick for Smelting Furnace
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 2000 m.t./month
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Specification
Physical Properties And Chemical Composition For High Alumina Refractory Brick :
| Items | Index | ||||
| SK-38 | SK-37 | SK-36 | SK-35 | SK-34 | |
| Al2O3 %,≥ | 75 | 65 | 55 | 48 | 42 |
| Cold Crushing Strength, MPa ≥ | 54 | 49 | 44 | 40 | 20 |
| Apparent Porosity, % ≤ | 23 | 23 | 22 | 22 | 26 |
| Refractoriness Under Load, °C ≥ | 1520 | 1500 | 1470 | 1420 | 1300 |
| Linear Change on Reheating, [1500°C×2h]% | +0.1-0.4 | +0.1-0.4 | +0.1-0.4 | [1500°C×2h] +0.1-0.4 | 0-0.5 |
| Refractoriness, °C ≥ | 1790 | 1790 | 1770 | 1750
| 1730
|
Product Photoes For Different Type:
Packaging & Shipping:
The bricks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.
Company Information:
our company located in the hinterland of Central Plains, at the foot of Songshan Mountain, and adjacent to Zhengshao Highway, Longhai and Jingguang railways. The convenient transportation, abundant resources and high quality minerals provide favorable conditions for the production of refractory materials.
Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory material sindutry, covering metallurgy, building materials, electric power, chemical industry etc.
Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc;anti-stripping alumina brick,alkali proof brick,phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide various series of abrasive bricks,corundum brick, mullite brick, wear resistant castable, corundum castable , high strength low cement castable, impervious material,plastick refractory, etc. Our products are popular in the whole country and have been exported to India, Iran.etc.
Rong Sheng company adhering to the " integrity,innovation, hard work" and business philosophy,the " people-oriented" as the cornerstone of enterprise development, to " the pursuit of excellence" as the core values of the enterprise, will create " Rongsheng Brand" as a corporate strategic objectives.and product types rich scientific management processes, improve customer information management system, timely, efficient, to provide satisfactory service to our users.
FAQ:
1. Are you a manufacture or trading company ?
Factory+ trade(mainly factories, at the same time, we operates other related products)
2. Can we visit your factory ?
Sure,welcome at any time, seeing is believing.
3. Is your company accept customization ?
We have own factory and excellent technical team, and we accept OEM service
4. What’s the MOQ of trial order ?
No limit, we can offer the best suggestions and solutions according to your condition.
5. Will your company supply samples ?
Yes, we do. The shipping charges should be undertaken by customer.
- Q: What is the fire cut off?
- To avoid the spread of fire
- Q: Gypsum board with fire performance is it?
- Gypsum board with fire, but do not use the gypsum board wall fire, gypsum board support is mainly by two layers of paper, the paper burned after the board on the scattered, if you want to fire recommended calcium silicate board or Fiber cement pressure plate
- Q: In addition to rock wool sandwich panels which plate
- Foam glass plate Glass wool board Expanded perlite plate
- Q: Is it necessary to provide a fireproofing material for decoration works? Such as the use of the hanging plate.
- Must be checked. Another correction, you said the burning board, such as ordinary paper gypsum board, does not belong to fire protection materials, although it belongs to B1 level. Refractory paper gypsum board is the fireproof material.
- Q: What kind of good insulation materials for cold storage?
- Polyurethane spray ah urethane large board rock wool board glass wool board
- Q: What is the fire door to do? What is the price?
- Steel fire doors, wooden fire doors.
- Q: Ul94v-0 refers to the fire level or a material
- Is a flame retardant material, flame retardant grade requirements are V-0.
- Q: Wood-plastic material fire?
- Fire rating is classified. Can not simply say that wood-plastic material fire or not. According to the composition of wood-plastic materials, which is mainly plastic and wood powder, in order to increase the fire resistance of wood-plastic, plus a certain amount of flame retardants, but the type and number of flame retardants and a direct impact on the fire for the box The performance of the valley. At present, many wood-plastic materials, the highest level of fire should be in the B1 level, the need for a stronger fire rating, then the need for special formula, many companies can not do a class A fire rating. Detailed advice ::...
- Q: Plastic products in the classification of fire levels is how the standard ah?
- Flammability rating, that is, the material has or the material has been treated with a postponement of the nature of the flame spread, and the division of the system. 1, the plastic flame retardant grade from HB, V-2, V-1 to V-0 step by step increase: HB: UL94 and CSAC22.2No0.17 standard in the bottom of the flame retardant grade, requiring for 3 to 13 mm thick Sample, burning speed less than 40 mm per minute; less than 3 mm thick sample, burning speed less than 70 mm per minute; or 100 mm mark before extinguishing. V-2: After two 10-second burn tests on the sample, the flame is extinguished in 60 seconds. There can be a burning thing falling. V-1: After two 10-second burn tests on the sample, the flame is extinguished in 60 seconds. Can not have a burning thing falling. V-0: After two 10-second burn tests on the sample, the flame is extinguished in 30 seconds. Can not have a burning thing falling. 2, UL classification of plastic material burning grade? UL is the plastic material standard test piece after the flame burning after the spontaneous combustion time, spontaneous combustion speed, falling particles to determine the state of the burning of plastic materials, according to the level of good and bad, followed by HB, V2, V1, V0, 5V, There are very thin material grades VTM-0, VTM-1, VTM-2, and foam material grades HBF, HF-1, HF-2.
- Q: Outdoor steel ladder as a fire evacuation ladder has any requirements
- Hello: If you are building high-level, then apply "high rules", if it is multi-layer, you should apply "rules." The requirements for the evacuation of the outdoor steel staircase should be strictly regulated, as follows: "High-rise civil building design fire safety regulations" 6.2.10: Outdoor staircase can be used as the anti-smoke staircase The minimum net width should not be less than 0.90m. When the tilt angle is not greater than 45 °, the height of the railings is not less than 1.10m, the outdoor staircase width can be included in the total width of the evacuation staircase. Outdoor staircase and each floor of the exit platform, should be made of non-combustible materials. The fire resistance of the platform should not be less than 1.00h. In the wall around the stairs around 2.00m, in addition to evacuation door, should not open other doors, windows, holes. The evacuation doors shall be of Class B fire doors and shall not be on the stairs. 7.4.5: outdoor stairs can be used as evacuation staircase when the following requirements: 1 railings should not be less than the height of 1.1m, the net width of the stairs should not be less than 0.9m; 2 tilt angle should not be greater than 45 ° ; 3 stairs and platform should be made of non-combustible materials. The fire resistance of the platform should not be less than 1.00h, the fire resistance of the staircase should not be less than 0.25h; 4 doors to the outdoor staircase should adopt Grade B fire doors and should be opened to the outside; Around the wall within 2m should not be set on the door and window openings. The evacuation door should not be on the stairs. Hope it helps you!
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Sk36 High Alumina Fireclay Brick for Smelting Furnace
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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