Al2O3 80-85% Corundum Abrasives for Grinding Wheels Grinding Stone Grinding of Metallic and Non-Metallic Materials Brown Aluminum Oxide Surface Treatment

• Customization: Available
• Artificial Abrasive Type: Corundum Abrasives
• Application: Grinding
• Model NO.: F16 F24 F30 F36 F40 F46 F54 F80 F100 F120
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Principal Crystalline Phase: α-Al2O3
• Crystal Color: Brown
• True Specific Gravity: ≥3 .90 G/Cm³
• Mohs Hardness: ≥9.00
• Micro Hardness: Hv1800-2200
• Al2O3: 85.3%
• Sio2: 2.9%
• Fe2o3: 3.0%
• TiO2: 4.1%
• Transport Package: PP Bags/Paper Bags on Pallet
• Specification: F16 F24 F30 F36 F40 F46 F54 F80 F100 F120
• Trademark: Becens
• Origin: China
• HS Code: 2818101000
• Production Capacity: 2000 Tons/Year

Product Description

Brown Aluminum Oxide

Secondary brown corundum is mainly made from bauxite by high temperature melting, and its Al2O3 content is usually between 80% and 85%. Though its purity is a little lower, secondary brown corundum still has a high hardness (Moh's hardness is about 8.5-9.0) and good toughness, which makes it suitable for a wide range of industrial fields. Due to its low cost and cost-effectiveness, it is widely used in roughing, general grinding and refractory materials.

Commonly used in the manufacture of general grinding wheels, cutting discs and grinding blocks for the grinding of metallic and non-metallic materials with low to medium requirements; Widely used in metal surface treatment industry, such as: steel structure descaling: bridge, ships, tanks and other large-scale metal structure sandblasting cleaning; With good high temperature resistance, it is commonly used in the production of refractory bricks as aggregate or additive to improve the thermal shock resistance of refractory products. It is used as repair material for metallurgical furnace, cement kiln and other high temperature equipments; Filter sand for the water treatment industry; For rough polishing of glass and ceramics.

Specification

Physical Properties:
Principal Crystalline Phase	α-Al2O3
Crystal Color	Brown
True Specific Gravity	≥3 .90 g/cm³
Mohs hardness	≥9.00
Micro Hardness	HV1800-2200

Chemical Composition:
Index	Al2O3	SiO2	Fe2O3	TiO2
Typical Value	85.3%	2.9%	3.0%	4.1%

Application

1. For Bonded Resin and Vitrified Abrasives: Grinding Wheels etc.
2. For Coated Abrasives: Sanding Belts, Sandpaper etc.
3. Wet and Dry Blasting Media.
4. Grinding, Lapping and Polishing Media.
5. Refractory Bricks, Refractory castables, Refractory ramming mass, etc.
6. Wear-resistant Floor Material.

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.

Packing & Delivery

Becens could supply customized packaging according to your requirments. We could printing marks on package, such as company logo, brand name, etc.
1. 1000kg and 1250kg bulk bags
2. 40× 25kg PP bags into big bag
3. 40× 25kg PP bags on pallet
4. 40× 25kg paper bags on pallet

FAQ

Q1: 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. 
Q2: Can you do the production as customized?
A: Yes, we have a professional technique team, we could produce the products depends on your requirements.
Q3: 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.