Good Quality Abrasive Refractory Grade Calcined Bauxite Shaft Kiln High Purity 85% 90% for Metallurgical Casting Flux Material for Ceramic Kiln

• Customization: Available
• Natural Abrasive Type: Artificial Abrasives
• Artificial Abrasive Type: Corundum Abrasives
• Model NO.: 0-1mm, 1-3mm, 3-5mm, 0-30mm, 0-50mm, 200mesh
• Application: Refractory Precision Casting Anti-Slip
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Color: Dull&Earthy
• Kiln: Shaft Kiln
• Refractoriness (ºC): 1580< Refractoriness< 1770
• Material: Alumina Block
• Shape: Grit
• Al2O3 Content: 50-90%
• Transport Package: 1mt Big Bags/PP Bags/Paper Bags on Pallet
• Specification: 0-1mm, 1-3mm, 3-5mm, 0-30mm, 0-50mm, 200mesh
• Trademark: Becens
• Origin: China
• HS Code: 2508300000
• Production Capacity: 2000 Tons Per Month
• Package Size: 105.00cm * 105.00cm * 65.00cm
• Package Gross Weight: 1050.000kg

Product Description

Calcined Bauxite

Calcined Bauxite is produced by sintered high-alumina bauxite in rotary at high temperatures. This process of calcining (heating) bauxite in kilns removes moisture and gives Calcined Bauxite its high alumina content and refractoriness, low iron, and grain hardness and toughness. Its thermal stability, high mechanical strength and resistance to molten slags make Calcined Bauxite an ideal raw material in the production of many refractory, abrasive and specialty product applications.

Becens would supply different kinds of Kilns: Shaft Kiln Bauxite, Rotary Kiln Bauxite, Round Kiln Bauxite. And different Al2O3 content from 50%-90%.

Specification

Shaft Kiln Chemical Composition & B.D:
Al2O3%	Fe2O3%	B.D.(g/cm3)	CaO+MgO%	Na2O+K2O%	TiO2 %
≥90	≤2	≥3.2	≤0.4	≤0.2	≤4
≥88	≤2	≥3.15	≤0.4	≤0.25	≤4
≥87	≤2	≥3.1	≤0.4	≤0.25	≤4
≥86	≤2	≥3.1	≤0.4	≤0.25	≤4
≥85	≤2	≥3.1	≤0.4	≤0.25	≤4
≥80	≤2	≥2.75	≤0.4	≤0.25	≤4
≥70	≤2	≥2.6	≤0.4	≤0.25	≤4
≥50	≤2	≥2.5	≤0.4	≤0.25	≤4

Grits

0-1mm, 1-3mm, 3-5mm, 0-30mm, 0-50mm, 200mesh, 325mesh 
Other sizes are also available on request.

Application

•Aluminum smelting industry. For national defense, aviation, automobiles, electrical appliances, chemicals, daily necessities, etc.

• precision casting. Applicable to aerospace, communications, instrumentation, machinery and medical equipment and other departments.

• Used for refractory products. The refractoriness of high alumina bauxite clinker is as high as 1780℃, with strong chemical stability and good physical properties.

• Aluminum silicate refractory fiber. It has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity, and resistance to mechanical vibration. Used in steel, non-ferrous metallurgy, electronics, and other industries.

The high-alumina clinker is put into a high-temperature electric arc furnace with a melting temperature of about 2000-2200 ° C, and after high-temperature melting, high-pressure high-speed air or steam injection, and cooling, it becomes white "cotton" - aluminum silicate refractory fiber. It can be pressed into fiber blanket, board or woven into cloth to replace refractory bricks lining high temperature furnaces in smelting, chemical, glass and other industries. Firefighters can make clothes from fire-resistant fiber cloth.

• Various compounds that can be used to manufacture aluminum in the manufacture of bauxite cement, abrasive materials, ceramic industry and chemical industry

•Used for laying anti-slip layers in outdoor sports venues (such as tennis courts), taking into account both wear resistance and anti-slip properties.

Package

Becens could supply all kinds of package. They are ensured strong and safe. 
We could supply customized packaging according to your requirments, print marks as your requests, neutral marks, customers logo, no made in China etc.
 
•1000kg and 1250kg bulk bags
•40×25kg PP bags into big bag
•40×25kg PP bags on pallet
•40×25kg paper bags on pallet

Company Profile

Henan Becens Minerals Co., Ltd

Becens located in the Central Plains of China, Zhongyuan district, Zhengzhou City, Henan Province, which have been in abrasives and refractories fields more than ten years. Our main products are brown alumina oxide, white alumina oxide, black silicon carbide, garnet and glass beads, which are widely used in abrasive tools, sandblasting, polishing, refractory, water jet cutting, finishing, coating, surface treatment, etc.

Becens could supply products under different standards (FEPA, JIS, GB and ANSI) and quality control system according to ISO-9001: 2008. We have strict production process and inspection control system. Facing customers with reliable quality, favorable price, fast delivery and considerate service. Our proven quality comes from our ability to maintain control throughout the production process.

The mainly products are in abrasive and refractory fields, which are widely used in sandblasting and shot blasting; Bonded and coated abrasives tools (cutting discs, grinding wheels, drill points, and abrasive sand papers...); Polishing; Lapping; Shaped and unshaped refractory materials (refractory brick, refractory castable and ramming materials… ); Metallurgy; Non-slip road…

Becens always adheres to the principle of integrity, and moves forward with global partners with transparent services and professional commitments. With excellent product quality and dedicated service, we have earned the recognition of customers from all over the world, with a high repurchase rate of 95%.

Whether you need standard products or customized solutions, Becens offers the most professional services. Contact us today to explore how we can support your business and create success together.

FAQ

Q1: Can you provide customized packaging?
A: Yes, we could supply 25kg/15kg pp bags or paper bags on pallet, and we could print your logo on the packaging according to your needs.
Q2: What is the Minimum Order Quantity (MOQ)?
A: No minimum order quantity. We could arrange different kinds of goods together, and put it into one container, or ship by less than container load. 
Q3: Can you do the production as customized?
A: Yes, we could control the whole production process, include raw materials, melting, cooling, crushing, seiving, size ditribution, acid washing, magnetic separation, testing. We have a professional technique team help you find out the most suitable quality to your application.
Q4: Can we get samples or trail order? 
A: We are willing to arrange small quantity samples for testing, and accept 0.2-10tons trail order to confirm the quality.
Q5: What's the delivery time?
A: Usually, it takes around 10-30 working days to prepare the goods.
Q6: Can you send the goods to our door? 
A: Yes, we could send the goods to your door. Our shipping team have plenty transporation experiance, we could arrange delivery by air, ship, rail, and truck. 
Q7: How do you ensure the after-sales service? 
A: Each lot of goods have an lot number, it could help us tracking the source, and we have record for each order, and tipes for each customer. We will solve the problem based on integrity philosophy and earn regular customers with long time cooperation. 
Q8: Can we visit you? 
A: Welcome to visit us, it is our pleasure to show you the production line and our office. It is a very good chance for both of us to know each other better.