High Hardness Single Crystal Aluminum Oxide/Fused Alumina SA Abrasive Grain F16 F24 F30 F36 F46 Mono-Crystalline Alumina for Bonded Coated Abrasive Tool

• Customization: Available
• Natural Abrasive Type: Artificial Abrasives
• Artificial Abrasive Type: Corundum Abrasives
• Model NO.: F12-F220 P16-P220
• Application: Grinding
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Crystal Color: Light Blue
• Monocrystal: ≥ 95%
• Specific Gravity: ≥ 3.95g/cm3
• Bulk Density: 1.89-1.53G/Cm3
• Magnetic: ≤ 0.0008
• Mohs Hardness: 9.0
• Melting Point: ≥ 2250°c
• Al2O3: ≥ 99.20%
• Sio2: ≤ 0.07%
• TiO2: ≤ 0.45%
• Fe2o3: ≤ 0.08%
• Transport Package: 1mt Big Bags/PP Bags/Paper Bags on Pallet
• Specification: F12-F220 P16-P220
• Trademark: Becens
• Origin: China
• HS Code: 2818109000
• Production Capacity: 2000 Tons
• Package Size: 105.00cm * 105.00cm * 65.00cm
• Package Gross Weight: 1015.000kg

Product Description

Single Crystal Aluminum Oxide 

Single crystal aluminum oxide is produced by fusion of aluminum oxide and other auxiliary materials in electric arc furnace. It appears light blue color and multi-edged with good natural grain shape. Sharp corners, good brittleness and high toughness are the nature of blue mono-crystalline aluminum oxide. Its quality is far better than previous grey ones. Grinding wheels made of it have smooth grinding surface and won't burn work piece. As well, there is no odor and no pollution. It is a new and widely used abrasive material.

Specification

Physical Properties:
Crystal Color	Light Blue
Specific Gravity	≥ 3.95g/cm3
Bulk Density	1.89-1.53g/cm3
Magnetic	≤ 0.0008
Mohs Hardness	9.0
Melting Point	≥ 2250°C

Chemical Composition:
Al2O3	SiO2	TiO2	Fe2O3
≥ 99.20%	≤ 0.07%	≤ 0.45%	≤ 0.08%

Application

• Precision Grinding/Polishing: For optical glass, ceramics, and semiconductors.
• Bonded Abrasives: Grinding wheels and blocks for metals (e.g., alloy steel, titanium).
• Coated Abrasives: Sandpaper and belts for fine finishing of wood/metal surfaces.
• Abrasive Blasting: Surface cleaning, etching, and peening of aerospace components.
• Polishing Compounds: Micron-grade powders for wafer and disk CMP (Chemical Mechanical Polishing).
•Refractory Reinforcement: Enhances wear/heat resistance in high-temperature linings.
Its unmatched durability makes it indispensable for heavy-duty grinding and ultra-precision machining.

Packing & Delivery

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.