High Quality Manufacturing Mullite Sand and Powder for Refractory Products Materials with High-alumina
1. Production Introduction and Application
Mullite sand is a kind of aluminosilicate refractory material. It is made of hard clay mineral resources by high-temperature roasting, crushing, screening, Raymond, iron removal and other machining processes. It has high aluminum content, low iron content, small coefficient of thermal expansion, high refractoriness, stable thermochemical properties and other excellent mullite series sands and powders.
Refractory sand is widely used in investment casting, gypsum filling V method and vacuum suction casting, as well as large, medium and small steel casting, copper casting, furnace lining refractories, as well as water glass, refractory products, concrete materials, etc. Widely used in machinery, aviation, weapons, metallurgy, petroleum, heat preservation, sintering, construction and other industries.
0-1mm 1-3mm
3-5mm 5-8mm
16-30mesh 30-60mesh
200mesh
2. The Physical and Chemical Indicators of Mullite Sand and Powder
4. About Us
Our company is located in No.62, Beijing Road, Qingdao Bonded Port, a beautiful coastal city. It is backed by Qingdao port and only half an hour away from Qingdao New International Airport. The convenient traffic conditions provide the favorable conditions for the company's development.As the strategic partner of mining plant,we focusing on the development of domestic and foreign precision casting and refractory industries.With the professional processing line and experienced engineers from mine plant,we can provide high quality products and perfect sevice.
Automatic Process line The Raymond Mill
The warehouse
5. Our Package and Loading
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Granulate / Powdery Refractory Sand With Low Thermal Expansion Coefficient Images
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