Overview of Al2O3 Polishing Material White Fused Alumina 6um 9um 12um 15um Micron Alumia Powder

Al2O3 Polishing Material White Fused Alumina 6um 9um 12um 15um Micron Alumia Powder (α-Al₂O₃) is an advanced ceramic material with ultrafine particle sizes (20-200nm) and high purity (99.9%+). Its exceptional surface area, hardness, and thermal stability make it ideal for high-performance applications, including ceramics, coatings, catalysts, and composite materials.

Key Features of Al2O3 Polishing Material White Fused Alumina 6um 9um 12um 15um Micron Alumia Powder

Ultrafine Particle Size – 20-200nm for superior reactivity and dispersion.

High Purity (99.9%+) – Minimizes impurities for precision applications.

Excellent Thermal Stability – Withstands extreme temperatures (up to 1600°C).

Enhanced Mechanical Properties – Improves hardness, wear & corrosion resistance.

Wide Applications – Used in coatings, catalysts, electronics, and advanced ceramics.

(Al2O3 Polishing Material White Fused Alumina 6um 9um 12um 15um Micron Alumia Powder)

Specification of Al2O3 Polishing Material White Fused Alumina 6um 9um 12um 15um Micron Alumia Powder

This white integrated alumina powder is pure aluminum oxide. It’s Al2O3. We provide specific fragment sizes. Select 6 microns, 9 microns, 12 microns, or 15 microns. This powder is extremely pure. It has virtually no contaminations. That makes it cut well. It brightens surface areas smoothly. It leaves a fine surface.

White integrated alumina is really difficult. It rates 9 on the Mohs scale. This solidity is essential. It grinds materials properly. It removes material quickly. It likewise puts on gradually. Your tools last longer. You conserve cash over time.

The fragment size matters a lot. Smaller sized dimensions like 6um offer an extremely fine finish. They benefit fragile job. Believe polishing lenses or electronics. Larger sizes like 12um or 15um cut faster. They remove much more worldly. They benefit first grinding. You get the surface prepared. After that you use finer powder later on.

This powder works on lots of products. It brightens metal well. Steel and alloys come to be glossy. It functions great on glass. Glass obtains extremely clear and smooth. Ceramics additionally polish nicely. Semiconductor wafers require exact polishing. This powder is suitable for that too. It offers consistent outcomes whenever.

The powder is chemically steady. It doesn’t respond quickly. This is essential during brightening. It will not pollute your work surface. You obtain a clean surface area. The powder streams well. It distributes uniformly. Your polishing remains uniform. You avoid streaks or irregular spots. This powder is trustworthy. It carries out naturally.

(Al2O3 Polishing Material White Fused Alumina 6um 9um 12um 15um Micron Alumia Powder)

Applications of Al2O3 Polishing Material White Fused Alumina 6um 9um 12um 15um Micron Alumia Powder

White integrated alumina powder is light weight aluminum oxide. It’s very hard. It’s excellent for polishing. This product can be found in different fine dimensions. We have 6um, 9um, 12um, and 15um qualities. Each dimension works best for particular jobs.

This powder is pure white. It leaves no shade stains. It’s chemically steady. It doesn’t respond terribly with the majority of materials. It’s risk-free for skin contact. Employees handle it conveniently.

The 6um powder is the finest. It gives an ultra-smooth coating. It’s excellent for polishing fragile items. Believe fashion jewelry, enjoy faces, and premium optics. It removes tiny scrapes well. It leaves a mirror luster.

The 9um powder is a bit coarser. It’s a good middle option. It functions well for brightening stainless steel. It’s popular for auto trim. It polishes glass efficiently. It eliminates issues without being as well rough.

The 12um powder supplies quicker cutting. It gets rid of material quicker than better grades. It’s optimal for initial polishing steps on more challenging metals. Utilize it on titanium alloys or harder steels. It prepares surfaces for better finishing later on.

The 15um powder is the coarsest alternative right here. It deals with significant surface area roughness. It removes much deeper scratches or oxidation. It benefits hefty polishing on devices or castings. It creates a smooth base for succeeding steps.

This alumina powder lasts a long time. It does not break down quickly. It stays sharp. This makes it cost-effective. You make use of much less product in time. It generates constant results batch after set. Producers trust its reliability.

It’s extensively used in several markets. Metalworking stores depend on it. Glass makers utilize it daily. Electronics makers need it for circuit card and silicon wafers. Even jewelry artisans like its finish. It’s a fundamental device for attaining ideal surfaces.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Al2O3 Polishing Material White Fused Alumina 6um 9um 12um 15um Micron Alumia Powder

Here are five key questions about white fused alumina polishing powder (Al2O3, 6um/9um/12um/15um):

What exactly is this white fused alumina powder?
This powder is pure aluminum oxide (Al2O3). It’s made by melting high-purity alumina raw materials. Then it cools fast and gets crushed into tiny grains. The grains are very hard and sharp. They are ideal for polishing surfaces smooth.

Why does the particle size matter (6um, 9um, 12um, 15um)?
The number tells you the grain size in micrometers. Smaller numbers mean finer grains. Finer grains like 6um or 9um give a smoother, finer finish. They remove less material. Larger grains like 12um or 15um cut faster. They remove material quicker but leave a slightly rougher surface. Choose the size based on your finish goal.

How is white fused alumina better than other polishing powders?
It’s harder than many alternatives. This makes it last longer. It cuts consistently. It doesn’t break down too fast. It produces a very clean, scratch-free finish. It works well on many materials like metal, glass, and stone. Its white color avoids staining light surfaces.

Where and how do I use this powder?
You mix it with water or oil. This makes a polishing slurry. Apply the slurry to polishing machines. Common machines include lapping plates or polishing wheels. It’s used for precision polishing in optics, semiconductors, and jewelry. It also works for polishing metal parts and ceramics. The specific micron size guides the final surface texture.

Is it safe to handle? What precautions are needed?
Yes, it’s safe with proper care. Always wear a dust mask. Breathing the fine powder is bad for your lungs. Wear safety glasses to protect your eyes. Good ventilation is important. Avoid skin contact for a long time. Wash your hands after using it. Store it in a dry place away from moisture. Keep it sealed.

(Al2O3 Polishing Material White Fused Alumina 6um 9um 12um 15um Micron Alumia Powder)