Fused Alumina Producer | Fused Alumina Seller

Fused Alumina Producer | Fused Alumina Seller

The main raw material of fused alumina is calcined alumina or alum. When calcined aluminum oxide is used as raw material, due to the small amount of impurities, there is basically no chemical reaction in the arc, only AI2O3 melting and α- The crystallization and growth process of Al2O3. However, when natural alum is used as raw material, in addition to AI2O3, it also contains impurities such as SiO2, TiO2, Fe2O3, CaO, MgO and K2O.

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Establish scientific research team

Establish scientific research teamEstablish scientific research teamEstablish scientific research team.

Complete the process plan

Finished the aluminum alloycomposite material technologyscheme and accumulatedexperience.

Complete technical upgrade

By improving the production process,the product technology has beenupgraded.

The company was founded

The company was established, andtwo new production lines were putinto use.

about us

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Dongguan Ruihui Surface Treatment Materials Co., Ltd. was established on January 4, 2017 with a registered capital of 1 million Yuan, the building area is about 1200 square meters, and there are about 30 employees. It is a comprehensive enterprise specializing in the production of surface treatment materials. The company integrates production, research and development, sales and service.

It continuously absorbs advanced production processes at home and abroad, and establishes a sound quality certification system in accordance with ISO9001 standards. It has complete experimental facilities and advanced physical and chemical testing equipment, manufacturing white corundum abrasive products. Widely used in semiconductors, refractory materials, ceramic materials, electronic chemicals, grinding and polishing, precision casting, building materials, petroleum, aerospace, military and other manufacturing fields.

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Professional Fused Alumina | Top Quality Fused Alumina

Fused aluminum can also be used for burr processing: bakelite, plastic, zinc, aluminum die castings, electronic parts, magnetic cores, etc. Stress relief processing: stress relief processing for aerospace, national defense, precision industrial parts, rust removal, paint removal and matting, and renovation.

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Fused alumina can be used for etching: jade, crystal, agate, semi precious stone, seal, elegant stone, antique, marble tombstone, ceramic, wood, bamboo slice, etc. Pretreatment processing: TEFLON, PU, rubber, plastic coating, rubber roller, electroplating, metal spray welding, titanium plating and other pretreatment to increase the surface adhesion.

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Top Selling Fused Alumina | White Fused Alumina Price

The use of our fused alumina does not affect the color of the workpiece; It can be used for sand blasting in the process where iron powder residues are strictly prohibited; Micro powder grade is very suitable for wet sand blasting and polishing operations; Fast processing speed and high quality; The extremely low iron oxide content is suitable for sand blasting operations where iron residues are strictly prohibited.

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Fused aluminum can be used for beautification processing: all kinds of gold, K gold jewelry, matting or fogging treatment of precious metal products, fogging processing of non-metallic surfaces such as crystal, glass, ripple, acrylic, etc., and can make the surface of processed objects metallic luster.

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User Reviews

What users say about Ruihui

The product is very perfect, the quality is excellent and very durable, the manufacturer's delivery speed is very fast, and I look forward to continuing to cooperate next time.

John
John

Your company is strong, the logistics speed is very powerful, and the delivery time is accurate. I highly appreciate this cooperation and hope to continue to cooperate with your company for a long time!

Mike
Mike

They are a very strong company with accurate delivery times and guaranteed product quality! The receptionist was very kind and patiently answered our questions!

Dizy
Dizy
Frequently Asked Question

Do you have any question?

Firstly, We make sure the quality before the goods to be packed, if clients get the item with Substandard products, We have warranty for our clients,we will ship out the new replacements.

Al2O3 alumina is the starting material of aluminium production, both of metallic aluminium and aluminium oxide. It is porous an has a large reactive surface.

The refractive index of fused alumina is approx. 1.76, whereas that of normal glass types is approx. 1.4. The closer the refractive indices are to each other, the more transparent the system (e.g. varnishes).

Generally, we suggest to make shipment by sea which costs less. We also can follow other transportation method you asked.

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