White Fused Alumina

White fused aluminum oxide - WFA is electrically fused in high temperature with high purity alumina powder. It is white and its hardness is higher than brown fused alumina BFA, and it has the features of high hardness and good strength, good self-sharpening, good thermal resistance, good thermal stability and chemical stability.

 

Our White corundum particle spherical degree good, high whiteness, single particle shape consistent focus, make wooden floor to achieve higher wear resisting effect. We selection of high purity, high toughness of high quality white jade piece, after series of advanced scientific processing technology, strict process control, rigorous quality inspection, the production of high-quality wear-resisting sand product wear-resisting, high cleanness-degree good, color and lustre is white and transparent, the technical quality indexes have reached the international level, the products sell well at home and abroad, win good feedback from foreign customers.

 

Specifically, F-grits have high hardness and toughness, good cutting performance and strong grinding ability, and have extremely strong grinding capacity with very low heat generation. It is very suitable for grinding, sandblasting and polishing operations and can be used to make grinding and polishing tools such as resin grinding wheels and vitrified grinding wheels. In addition, it has a high melting point and good thermal shock stability, and is very suitable for use in refractory materials.

The alumina white acts as an abrasive material is popularly used in the production of grinding wheels.

 

Advantages are:

1. It has excellent hardness, which allows it to be used in the production of grinding wheels that can perform high levels of grinding and cutting;

2. Its high loading capacity allows it to hold more abrasive grain for a longer time, extending life-cycles of the grinding wheels;

3. It has superior chemical stability, making it suitable for use in wet grinding applications, minimizing risk of rust and other contaminants;

4. It produces high levels of cleanliness in grinding operations with minimal debris and dust production

 

The White fused alumina is a popular abrasive for making thin cuts in different materials. It is typically used for grinding and cutting applications, but can also be used for lapping, polishing, and other abrasive operations. Here are some advantages for making thin cuts in various materials:

1. High purity and stability: This product is made from high purity alumina and contains minimal impurities such as silicates and unreacted oxides, which makes it highly reliable for making thin cuts.

2. Efficiency: The cutting speed of this product is higher than that of other abrasives, making it more efficient and time saving.

3. Cost effective: It is relatively inexpensive and cost-effective when compared to other abrasives.

4. Versatility: It is highly versatile and can be used for a variety of applications.

5. Durability: It is extremely durable and can withstand a lot of wear and tear. The cut pieces will be sharp and precise.

 

Fgrits:

F12-F220, F240-F3000

Applications:

Bonded abrasives: Cutting discs, Cutting wheels, Grinding wheels, Mounted wheels

Sandblasting: Surface preparation, Rust cleaning, Rust removal

Sieve standard:

GB/FEPA/JIS/ANSI

 

White fused aluminum oxide data sheet: (Typical size F30)

 

Al2O3 (%)	Fe2O3 (%)	SiO2 (%)	Na2O (%)
99.47	0.007	0.006	0.29

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