Exceptional White Alumina Fused Material for Coating and Finishing

• Customization: Available
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Model NO.: White fused alumina
• Application: Metal Parts
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Crystal System: Hexzagon
• Colour: White
• Packing Density (g/cm3): 1.75-1.95
• Mohs Hardness: 9
• Size(mm): 8-5 5-3 3-1 1-0
• Fine(Mesh): -80,-120,-240,-320
• Transport Package: Ton Bag
• Specification: 8-5 5-3 3-1 1-0
• Trademark: Fuda
• Origin: China
• HS Code: 2818109000
• Production Capacity: 2000tons/Year

Product Description

Use of white rigid jade sand:
Grinding: mainly free grinding, glass, jade products, these materials can be ground with white corundum, can also be used ceramic, precision workpiece grinding, abrasive is mainly used for grinding white corundum, brown corundum, black corundum, silicon carbide, iron sand, copper ore.

Grinding tools: used in the production of resin grinding machine, coating grinding tools, these words have made a certain summary, that is, white corundum and brown corundum can produce sandpaper sandwheel gauze, etc.

Sand blasting rust removal: stainless steel, iron parts, copper workpiece can be sandblasted with white corundum, because white corundum abrasive can purify, deoxygenation skin, increase coating, interlayer adhesion, can also be used for plastic products and glass products, as well as denim sandblasting operations.

Filler: use the most floor materials, can be used for factory sites, sports ground, runway, parking lot and other places. Actually, because of the higher price of white corundum, black and inferior brown corundum are usually used as abrasive floor materials.

Water knife cutting: mainly rely on high pressure hydraulic jet, used for cutting pipe and steel.

The uses of white sand also include:
Metalworking: the white corundum sand is often used for the grinding and polishing of the metal surface. Due to the high hardness of white corundum sand, it can effectively remove the oxide layer, rust and stains on the metal surface, and restore the finish and brightness of the metal surface.

Stone cutting: white rigid jade sand also plays an important role in stone cutting. Due to the high hardness of the stone, the general grinding wheel is difficult to cut, and the use of white rigid jade sand cutting tools can easily complete the stone cutting task.

Ceramic manufacturing: in the ceramic manufacturing process, white rigid jade sand is used as an abrasive for ceramic materials. The surface finish and flatness of ceramic products have an important influence on their quality and aesthetics. White rigid jade sand can polish the surface of ceramic materials, remove the uneven and burr of the surface, and make the surface of ceramic products more smooth and delicate.

Electronics industry: white rigid jade sand is also widely used in the electronics industry. In the semiconductor manufacturing process, the white rigid jade sand is often used for the polishing and leveling of thin films. It can remove the inhomogeneity and defects on the film surface and improve the optical and electrical properties of the film.

Glass manufacturing: white corundum sand also plays an important role in the glass manufacturing process. During the surface polishing and repair process of glass, white rigid jade sand can remove scratches and defects on the surface, making the glass surface more smooth and transparent.
In conclusion, white corundum sand is widely used in many industrial fields due to its unique physical and chemical properties.

Type Properties		Lower sodium I				Middle sodium II
		Fraction(mesh) 0-1 1-2 3-5m/m		Fine(mesh) 0-180 0-320		Fraction(mesh) 0-1 1-2 3-5m/m		Fine(mesh) 0-180 0-320
		Guarantee Value	Typical value	Guarantee Value	Typical value	Guarantee Value	Typical value	Guarantee Value	Typical value
Chemical Composition (%)	α-Al2O3	≥99	99.3	≥98.5	99.23	≥99	99.14	≥98.5	98.75
	SiO2	≤0.2	0.15	≤0.3	0.22	≤0.4	0.12	≤0.4	0.19
	Fe2O3	≤0.2	0.04	≤0.25	0.04	≤0.2	0.01	≤0.25	0.05
	Na2O	≤0.15	0.12	≤0.25	0.18	≤0.4	0.35	≤0.5	0.23
Principal crystalline phase		α-Al2O3
Crystal system		Hexzagon
Colour		white
True density (g/cm^3)		≥3.95
Packing density (g/cm^3)		1.75-1.95
Mohs hardness		9
Linear expansion (1/^°C)		8.3×10^-4
Size(mm)		8-5 5-3 3-1 1-0
Fine(mesh)		-80,-120,-240,-320
Micropowder(um)		3-5 5-10
Test standard		GB/T3044-89
Packing		25kg/bag 1000kg/big bag
Usage		Refractories

Special particle size can be customized

Qinyuan Fuda New Material Technology Co., Ltd (hereinafter referred to as Fuda New Materials) is located in Qinyuan, Shanxi
Province. Founded in 2018, it is an integrated industry and trade enterprise specializing in the sales and export of zirconium
sandblasting and grinding series materials.

The production factory is located in Linfen City, Shanxi Province. It was built in 2015 and put into operation in 2016. The annual
production of zirconium series ceramic materials is 2000 tons. The main products include sandblasted ceramic beads, zirconia
microbeads, 95 high-purity zirconia beads, and zirconium aluminum composite beads. The company also sells various glass
beads, zirconia powders, and stabilized zircons. At the same time, the company has formed partnerships with well-known domestic
Our company is dedicated to advancing the application, technical services, and product sales of basalt fiber filaments along with a diverse range of series products. This strategic focus ensures that our enterprise stands at the forefront of innovation and service excellence.
We proudly offer a wide array of zirconium series products, perfectly suited for sandblasting and grinding applications. Additionally, our collection includes a comprehensive selection of basalt fiber filaments, meticulously crafted to meet the unique demands of these industries.
Our high-quality products serve a myriad of applications across the construction and aerospace sectors, catering to both domestic and international clientele. We are committed to providing the materials that support groundbreaking advancements in these dynamic fields.

Q1. Are you a manufacturer?
A: Yes, we certainly are. Our reputation as a trusted manufacturer is built on a foundation of quality, innovation, and customer satisfaction.

Q2. Can I visit your company?
A: Absolutely, you are always welcome. Witnessing our operations firsthand provides invaluable insight into our commitment to excellence.

Q3. Do you accept OEM?
A: Yes, we offer OEM services. Our flexibility ensures that we can tailor solutions to meet your specific requirements.

Q4. What is the minimum order quantity for a trial order?
A: We are pleased to offer personalized guidance and solutions, carefully tailored to your unique ordering needs.

Q5. How long is the delivery time?
A: Delivery times are specifically aligned with the order quantity, ensuring timely fulfillment of your requests.