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Mulite
Description
Our company's mullite products include naturally sintered mullite, synthetic sintered mullite, fused mullite and fused zirconium mullite,widely used in iron and steel metallurgy, foundry, building materials, non-ferrous metal smelting, refractories and other industries,with its stable quality and performance, has achieved good results, has been the domestic and foreign customers alike.welcome to know and negotiate, we will achieve your satisfaction with excellent quality and service.
Fused mullite is made of high purity quartz sand and industrial alumina as raw material and melted in a large electric arc furnace. Its color is gray, the residual carbon is very low, the needle-like crystal is well developed, and the flexural strength is large. Its color is gray, the residual carbon is very low, the needle-like crystal is well developed, and the flexural strength is large. Widely used in glass kiln lining brick, large blast furnace hot blast furnace brick, ceramic kiln furniture, sagger, shed board and support, petrochemical and other industries.
Specification :
Fused mullite is made of high purity quartz sand and industrial alumina as raw material and melted in a large electric arc furnace. Its color is gray, the residual carbon is very low, the needle-like crystal is well developed, and the flexural strength is large. Its color is gray, the residual carbon is very low, the needle-like crystal is well developed, and the flexural strength is large. Widely used in glass kiln lining brick, large blast furnace hot blast furnace brick, ceramic kiln furniture, sagger, shed board and support, petrochemical and other industries.
Specification :
| Fused Mullite | |||
| Item | DM70 | DM75 | |
| Chemical Content | Al2O3,≥% | 70-74 | 74-77 |
| SiO2,% | 25-28 | 22-25 | |
| Fe2O3,≤% | 0.1 | 0.1 | |
| Na2O,≤% | 0.25 | 0.3 | |
| Physical Properties | Bulk Density, ≥g/cm3 | 3.0 | 3.0 |
| Melting Point,℃ | 1810 | 1810 | |
Size Available :
Sized Sand: 0-1mm, 1-3mm, 3-5 mm,5-8mm,8-12mm
Fine Powders: 100mesh, 180mesh,240mesh,320mesh
In addition to supply in accordance with the above standards, we can also according to your request for granularity processing.
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