Fused Alumina

According to the different alumina content, our fused alumina can be divided into brown fused alumina, white fused alumina, pink fused alumina, black fused alumina, zirconia fused alumina etc.

Different Types of Fused Alumina

Brown Fused Alumina

High bulk density, low iron, good crystallization, strong fluidity, low coefficient of linear expansion, corrosion resistance.

White Fused Alumina

High purity, high hardness, low sodium.

Zirconia Fused Alumina

Tenacious texture, dense sturcture, high strength.

Pink Fused Alumina

High toughness, acid and alkali corrosion resistance, high temperature resistance, good thermal stability.

Black Fused Alumina

Moderate hardness, high toughness, high temperature resistance, stable thermal performance.

Advantages of Haoyun Fused Alumina



We have two special designed production lines to make the different shapes of grains for the variety of applications.

Fused Alumina Manufacturing Process

The high quality bauxite is obtained in Shanxi Province and Henan Province as the main raw material to smelt brown fused alumina. The details are as follows:

Requirements for alumina content: Al2O3: 87-88%, the alumina content should not be less than 85%.

Silica content requirements: SiO2 content of bauxite should not exceed 4%, which is basically maintained between 2-3.4%.

Bulk density of high alumina material: bulk density at least 2.3-2.5g/cm3.

Others: CaO+MgO should not be higher than 0.6% or 0.8%, generally the lower the better. Regarding the problem of high CaO content in brown fused alumina, CaO content of the bauxite is required to be as low as possible, or the refining time of brown fused alumina is adjusted to achieve the purpose of reducing impurities.

As a professional fused alumina manufacturer, we provide fused alumina manufacturing process, al2o3 fused, ceramic abrasive grain, monocrystalline fused alumina, ceramic abrasive media, etc. Want to know what is fused aluminaor fused alumina uses, contact us.

If you need any kinds of natural abrasive material, please contact us, as one of the most professional abrasive material suppliers, Haoyun is willing to offer you high quality products.

Другие товары поставщика

	Abrasive Material	Abrasive material definition Being one of the largest manufacturers of abrasives in China, we focus on the quality size distributions for differen...
	Black Fused Alumina	Black Fused Aluminais a specialized type of fused alumina with a distinct black color. It is made by high-temperature smelting of selected bauxite ...
	Boron Carbide	Boron carbide powder for saleis a kind of gray-black micropowder. It is an inorganic substance. The chemical form of boron carbide powder is B₄C. A...
	Abrasive Material Used in Shipbuilding Industry	Whether in the past or in the future, we should know that abrasive materials play an important role in industrial development. The land and the oce...
	Brown Fused Alumina	What is brown fused alumina Brown fused alumina is a versatile product available in various forms. It includes brown fused alumina for abrasive, b...

Все товары поставщика

Похожие товары

	Suzhou Piaozhihua Composite Material Technology Co., Ltd.	Продавец: Suzhou Piaozhihua Composite Material Technology Co., Ltd.	Piao Zhihua is a private company specializing in the production of high-grade self-adhesive label...
	Distal Radius L-Shaped Locking Plate	Продавец: ATOM Medical Devices Co., Ltd	Model Number: 4062200 Material:Material: TA3G Pure titanium, TC4 titanium alloy Application: Fo...
	Posterior Thoracolumbar Spinal System 5.5	Продавец: ATOM Medical Devices Co., Ltd	This Posterior Thoracolumbar Spinal System 5.5is a comprehensive posterior spinal fixation soluti...
	Lumbar Interbody Fusion Cage(Insert-Type)	Продавец: ATOM Medical Devices Co., Ltd	The Uni-L self-stabilizing lumbar interbody fusion cageis a PEEK (polyetheretherketone) device fe...
	Anterior Cervical Plate - Type II	Продавец: ATOM Medical Devices Co., Ltd	Model Number: 1010002 Material: Titanium alloy TC4 Application: Anterior internal fixation duri...