Calcined Bauxite Price Activated Primary Bauxite Mortar

Bauxite Ore Calcined Bauxite Mortar

1. Product description

Bauxite

Bauxite sand (powder) is a kind of fine powder, which is processed from calcined bauxite through Raymond mill. Its particle size is usually 100-325 mesh. It is a new type of silicon-aluminum series high-grade refractory material. Surface coating and sanding material suitable for investment casting and also used as refractory aggregate for other casting coatings. Bauxite sand has a small expansion coefficient, high refractoriness and good chemical stability, and is widely used in the refractory industry. Common refractory materials belonging to EPC cast steel and cast iron coating. The bauxite powder used in the foundry industry mainly produces various casting coatings, such as EPC coatings, refractory aggregates for various sand casting coatings, powder for investment casting surface layers, etc., requiring low impurity content and high alumina content.

2. Specifications of bauxite

Bauxite

3. Application of bauxite

(1) Aluminum industry. Used in national defense, aviation, automobiles, electrical appliances, chemicals, daily necessities, etc.

(2) Precision casting. The bauxite clinker is processed into fine powder to make molds for precision casting. It is suitable for military industry, aerospace, communication, instrumentation, machinery and medical equipment and other departments.

(3) For refractory products. High alumina clinker has a refractory temperature of 1780°C, strong chemical stability and good physical properties.

(4) Aluminum silicate refractory fiber. It has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity, and mechanical vibration resistance. It is used in iron and steel, nonferrous metallurgy, electronics, petroleum, chemical industry, aerospace, atomic energy, national defense and many other industries. It is to put high-alumina clinker into high-temperature electric arc furnace and melt it at a temperature of about 2000-2200 ° C. After high-temperature melting, high-pressure high-speed air or The steam is blown and cooled, and it becomes white "cotton" - aluminum silicate refractory fiber. It can be pressed into fiber blankets, boards or woven into cloth to replace refractory brick linings in smelting, chemical, glass and other industrial high-temperature kilns. Firefighters can make clothes from fire-resistant fiber cloth.

(5) Using magnesia and bauxite clinker as raw materials, adding a proper binder, the overall lining effect of the ladle is very good.

(6) It can be used in the manufacture of high alumina cement, abrasive materials, ceramic industry and chemical industry

4. Packaging and transportation

1. The net weight of each piece is 25kg (plastic woven bag); 1 metric ton PP bag (waterproof) with straps.

2. The net weight of each piece is 25kg (plastic woven bag); 1 metric ton plastic film pallet.

3. According to customer requirements.

5. About our factory

About Jiaqi Factory

Lingshou Jiaqi Mining Factory mainly produces and sells non-metallic mineral products.

Founded in 1999, our factory has more than 10 mineral powder processing plants, which can process more than 60 kinds of mineral powders, and can process 50,000 tons of mineral products annually. The main products are bauxite, refractory materials, volcanic rock, sepiolite, vermiculite, perlite and so on.

We have a team of geological engineers with more than 30 years of experience who are familiar with the entire Chinese mining area to ensure that we can find the best mineral separation solution to meet the different purposes of different customers.

Customers are welcome to visit our factory and check the final product quality.

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We will refund you within 12 hours after we get your inquiry, welcome to contact us for more informationBauxite!