yixing xinwei leeshing refractory materials co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10,000 MT PER MONTH |
| Delivery Time | 2 months. Or negotiable according to project volume |
| Packaging Details | packed on wooden pallets, with water-mgo 80-95 fired fused refractory magnesia fire brick |
| Type | sharp bricks |
| Material | alumina blcok |
| SIC | Little |
| Cao | Little |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) |
| Cold Crushing Strength | MPa ≥: 40 |
| Al2O3 Content (%) | 35-75 |
| Product name | Magnesia Alumina Spinel Brick |
| Brand Name | CRE |
| Model Number | PMA |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10,000 MT PER MONTH |
| Delivery Time | 2 months. Or negotiable according to project volume | Packaging Details | packed on wooden pallets, with water-mgo 80-95 fired fused refractory magnesia fire brick |
| Type | sharp bricks | Material | alumina blcok |
| SIC | Little | Cao | Little |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) | Cold Crushing Strength | MPa ≥: 40 |
| Al2O3 Content (%) | 35-75 | Product name | Magnesia Alumina Spinel Brick |
| Brand Name | CRE | Model Number | PMA |
| Certification | ISO | Place of Origin | CHINA |
| High Light | Kiln Magnesia Alumina Spinel Brick ，Cement rotary kiln brick ，Erosion Resistance Magnesia Alumina Spinel Brick | ||
High Erosion Resistance Fire Resistance Magnesia Alumina Spinel Brick For Cement Rotary Kiln
The magnesia-alumina spinel brick is sintered at a high temperature above 1700°C in an ultra-high temperature tunnel kiln, with high bulk density, high mineral phase content, well-developed grains, uniform structure and stable quality.Magnesium aluminum spinel has good corrosion resistance, strong corrosion and peeling ability, good slag resistance, abrasion resistance, good thermal shock stability, and high temperature resistance. It is an ideal material for producing magnesia-alumina spinel bricks, ladle lining bricks, ladle castables and other refractory products for high temperature zone of cement rotary kiln. Magnesium-aluminum spinel is widely used in refractory materials, iron and steel smelting, cement rotary kilns and glass industrial kilns.
Magnesite Bricks Feature
1.High refractoriness,usually the refractoriness is above 2000°C.
2.Refractoriness under load about 1500-1550°C because of poor high-temperature intensity.
3.Strong ability to resist basic (alkaline) slag,can not contact with acid refractory material.
4.Hydrability, keep product away from moisture during storage.
Chemical & Physical Data Of Magnesia Alumina Spinel Brick
| index item | magnesia-alumina brick | magnesia-alumina spinel brick | Periclase-spinel brick | high-purity mag-alumina brick | ||||
| ML-80A | ML-808 | LMJ-A | LMJ-C | LMJ-C | LPJ-80A | LPJ-80B | LCML-86 | |
| MgO% | 80 | 80 | 80 | 75 | 70 | 82 | 80 | 86 |
| AL2O3% | 5~10 | 5~10 | 8~15 | 8~15 | 8~15 | 5~10 | 5~10 | 5~10 |
| 0.2MPa refractoriness under load 0C ≥ | 1600 | 1580 | 1700 | 1650 | 1600 | 1620 | 1600 | 1700 |
| cold crushing strength MPa ≥ | 45 | 40 | 35 | 35 | 35 | 39.2 | 39.2 | 35 |
| apparent porosity % ≤ | 18 | 20 | 17 | 18 | 19 | 18 | 18 | 16 |
| thermal shock resistance (11000C-water) times ≥ | 20 | 15 | 10 | 7 | 5 | |||
Our company
Refractory products are used extensively in heat-treatment facilities for petrochemical, steel metallurgy, non-ferrous metallurgy, glass, construction materials, chemical fertiliser and ceramics industries. Rare earth products of the Group are mainly exported to the United States of America, Japan, Europe and Korea, and its refractory products are mainly for domestic sales and export to Japan.
The Group has a research and development centre that focus on improving existing products and developing new products. Building and maintaining relationships with clients and exploring new businesses are the responsibility of its talented sales and marketing department. Concerning the environmental protection as well as the market needs, the Group will continue to develop environmental friendly and high value-added products.
Packaging of Magnesia Alumina Spinel Brick
1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000mm,
2.Load weight of each pallet: 1.5-2.0 tons,
3.230*114*65mm:512PCS/Pallet, 230*114*75mm:448PCS/Pallet.
Shipping of Magnesia Alumina Spinel Brick
1.Our packaging is as per customer’s request
2.Normal goods delivered by sea transport
3.Sample shipping by express
4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.
Company Details
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
100000000-120000000
Employee Number:
1500~2000
Ecer Certification：
Verified Supplier
Yixing Xinwei Leeshing Refractory Material Co., Ltd Refractory Industry is one of pillar industries in China Rare-Earth Holding Group. Beneath its 100% holding, there are two subsidiaries: Yixing Xinwei Leeshing Refractory Material Co., Ltd and Wuxi Xinwei Pan-Asia High-Temperature Cera... Yixing Xinwei Leeshing Refractory Material Co., Ltd Refractory Industry is one of pillar industries in China Rare-Earth Holding Group. Beneath its 100% holding, there are two subsidiaries: Yixing Xinwei Leeshing Refractory Material Co., Ltd and Wuxi Xinwei Pan-Asia High-Temperature Cera...
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