Qingdao Jinjunxuan International Trade Co., Ltd.
"Quality-oriented, Honest Operation"
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30-60 Mesh Refractory Sands for Shell Making of Lost Wax Casting and Refractory Products Application
1. Production Introduction and Application
Refractory 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.
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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
We have different grades of refractory sands for you to choose.
30-60mesh Grade I
Grade II
Grade III
30-60Mesh Grade I-III
2. The physical and chemical indicators of refractory sand
3. Our Advantages:
-- mullite sand manufacturing plant in China.
-- 200000tons-500000 tons production capacity.
-- 8 own calcining kilns, maximum 10% cost reduction benefit to customers.
-- Immediate delivery.
-- Low abrasion, higher hardness, uniform particle size distribution makes it the most suitable to the manufacturing process.
4. The Highlight of Our Plant
Our Plant was established in September 2003, and Qingdao Jinjunxuan International Trade Co.,ltd is an trade company combined with production, processing and sale. Its main products include flint clay, high bauxite, synthetic mullite precision foundry sand, refractory product, casting refractory material, refractory fiber and other refractory raw materials.
The above products are used in many kinds of field including metallurgy, non-ferrous metal, generating electricity foundry and so on. The market covers many countries and areas in the world such as European Union, South Africa, Japan, Australia, Thailand, Malaysia India, China Taiwan and also more than ten cities in China
Calcining Furnace
Raymond MillBall Mill
5. Our package
6. Loading Container