Rock Wool Reliable Quality High Alumina Brick with Quick Response
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 5000 m.t./month
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Quick Details
Place of Origin: | Shaanxi, China (Mainland) | Shape: | Brick | Material: | Alumina Cement |
Al2O3 Content (%): | 48%-80% | Model Number: | DFL-LZ | Brand Name: | DFL |
size: | LZ-80 | apparent porosity: | 22% | refractoriness: | 1790℃ |
refractoriness under load: | 1530℃ | cold crashing strength: | 55MPa | Al2O3: | 80% |
thermal shock resistence: | 4-10 | reheating linear change: | 1450℃x2 +0.1 -0.4 | experience: | over than 20 years |
quality system: | ISO9001-2008 |
Packaging & Delivery
Packaging Details: | in pallet for sea ship |
Delivery Detail: | 15-45 days after get customers's deposit |
High Alumina Bricks, high alumina refractory bricks, high alumina fire bricks
for general use
description
Specifications of high alumina bricks
1. AL2O3 : 45%-80%.
2. Can according to customers' requirements.
3. Used for steel ladle lining.
High alumina steel ladle fire brick,Steel ladle brick,Ladle brick
Features of high alumina bricks
1) High-temperature endurable .
2) Good thermal shock resistance .
3) Good resistance to abrasion and corrosion.
4) Good thermal shock and thermal spalling resistance.
5) High mechanical strength.
6) Good volume stability at high temperature.
Physical and chemical index of high alumina bricks
Common high alumina bricks | NO. | Al2O3 | Fe2O3 | Apparent porosity (Max.)% | Cold crashing strength (Min.)MPa | Refractoriness (Min.)℃ | Refractoriness under load (0.2MPa) (Min.) ℃ | Thermal shock resistence |
LZ-80 | 80 | 2 | 22 | 55 | 1790 | 1530 | 4-10 | |
LZ-75 | 75 | 23 | 53.9 | 1790 | 1520 | |||
LZ-65 | 65 | 23 | 49 | 1790 | 1500 | |||
LZ-55 | 55 | 22 | 44.1 | 1770 | 1470 | |||
LZ-48 | 48 | 22 | 39.2 | 1750 | 1420 |
- 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:What role does dolomite play in rock wool products?
- Rock wool is a traditional insulation material, because it is inorganic materials, insulation performance is not very good
- Q:Rock wool board is inorganic composite insulation material
- Rock wool board is inorganic composite insulation material
- Q:Rock wool products are divided into several categories
- Rock wool with a light weight, non-combustible, small thermal conductivity, sound absorption performance, good chemical stability and so on
- 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?
- Rock wool board to basalt as a material, after high temperature melting processing into artificial inorganic fibers, with a light weight, thermal conductivity, heat absorption, non-flammable characteristics
- Q:How to judge the quality of rock wool
- Burning performance: Combustion performance refers to all the physical and chemical changes that occur when the building material is burned or in case of fire. This performance is caused by the fire and flame propagation of the material surface, heat, smoke, carbonization, weight loss, and toxicity And other characteristics to measure. The burning performance of the products of rock wool products is zero.
- Q:Rock wool insulation material fire rating is how much
- Rock wool insulation material fire rating is how much
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Rock Wool Reliable Quality High Alumina Brick with Quick Response
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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