High Toughness Industrial Grade Brown Fused Alumina/ Brown Corundum Coated Abrasives Aggressive Cutting Sandpaper

Product Description

Brown Alumina Oxide

Brown Alumina Oxide, characterized by its brownish - tan color, is produced by smelting bauxite as the main raw material in an electric arc furnace at high temperatures. It boasts remarkable properties such as high hardness (around 9 on the Mohs scale), good toughness, excellent high - temperature resistance (with a melting point of up to 2050℃), and strong chemical stability.

Its irregular polyhedral particle shape facilitates efficient grinding. Widely applied across various industries, it is used to manufacture grinding wheels, sandpapers, etc., for grinding and polishing metal and non - metal materials; serves in sandblasting processes to remove rust, oil stains from object surfaces and increase roughness; acts as a key raw material for producing refractory bricks and other refractory materials, applied in high - temperature furnaces in the metallurgical and construction materials industries; is made into coated abrasives to meet the needs of fine processing of wood and metals; functions as a shell - making material in precision casting to ensure casting accuracy; and can also be used as a chemical filler to enhance the abrasion and corrosion resistance of reaction vessels.

Specification

Principal Crystalline Phase	α-Al2O3
Crystal Color	Brown
True Specific Gravity	≥3 .90 g/cm³
Mohs hardness	≥9.00
Micro Hardness	HV1800-2200
Grinding Ability	≥0.10

Chemical Composition:
Specification	Al2O3	SiO2	Fe2O3	TiO2
BFA	95 ± 0.5 %	≤1 .8%	≤0 .30%	2.0~3.5%

Application:

• Grinding: Used to make grinding tools for grinding and polishing various materials.
• Sandblasting: Applied for rust removal, dirt cleaning, and increasing surface roughness of objects.
• Refractory: Serves as a refractory material for high - temperature industrial furnaces.
• Coated Abrasives: Manufactures coated abrasives for metal and wood processing.
• Casting: Functions as a shell - making material in precision casting to ensure casting accuracy and quality.
• Chemical Industry: Acts as a chemical filler to enhance the abrasion and corrosion resistance of reaction vessels.

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 free samples?
A: Yes, we are glad to provide the sample for test before the order. Please send us your requirements about the product.

Q2: Can you provide customized packaging?
A: Yes, we could supply different kinds of package, custom packaging based on customers' requests, and we could print your logo on the packaging according to your needs.

Q3: I don't know what is the specific size I need.
A: Please tell us your application,and we will suggest you the most right one.