Overview of Pigment Colorant Glaze Frit 4 Micron 5 Micron Calcined Alumina for Ceramics

Pigment Colorant Glaze Frit 4 Micron 5 Micron Calcined Alumina for Ceramics is manufactured from 99%+ pure aluminum oxide (Al₂O₃), delivering exceptional mechanical strength and thermal stability. These advanced ceramic parts maintain dimensional stability in extreme environments up to 1800°C, making them perfect for demanding applications in semiconductor equipment, aerospace components, chemical processing, and high-temperature industrial machinery.

Features of Pigment Colorant Glaze Frit 4 Micron 5 Micron Calcined Alumina for Ceramics

Ultra-High Temperature Resistance – Withstands continuous operation up to 1800°C

Exceptional Mechanical Strength – Superior hardness and wear resistance compared to metals

Corrosion & Chemical Proof – Resists acids, alkalis, and harsh industrial chemicals

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in complex geometries with tight tolerances (±0.01mm)

(Pigment Colorant Glaze Frit 4 Micron 5 Micron Calcined Alumina for Ceramics)

Specification of Pigment Colorant Glaze Frit 4 Micron 5 Micron Calcined Alumina for Ceramics

This pigment colorant glaze frit is designed for ceramics. Manufacturers use it for tiles, tableware, sanitaryware, and decorative items. It provides strong, stable colors. The frit contains calcined alumina. Calcined alumina is aluminum oxide processed through a heating method. This makes it very hard and stable at high temperatures. The particle size is crucial. We offer two options: 4 micron and 5 micron. Micron refers to particle size. Smaller particles mean finer powder. Finer powder blends better into glazes. This creates smoother glaze surfaces. It also improves the final color quality. The small particle size helps the frit melt evenly during firing. Consistent melting prevents defects like pinholes or crawling. Calcined alumina boosts the glaze’s hardness. It increases resistance to scratches and wear. This is vital for surfaces needing durability, like floor tiles. The material enhances chemical stability. Glazes resist acids and alkalis better. This protects the color and surface over time. High purity calcined alumina is used. Impurities are minimized. Low impurities ensure bright, true colors. They also prevent unwanted reactions in the kiln. The frit integrates well with other glaze components. It disperses uniformly in slurry mixtures. Good dispersion prevents settling or separation. This simplifies production for ceramic makers. The product offers reliable performance. It helps achieve consistent results batch after batch. Ceramic producers get vibrant, durable finishes. They meet high standards for quality and appearance.

(Pigment Colorant Glaze Frit 4 Micron 5 Micron Calcined Alumina for Ceramics)

Applications of Pigment Colorant Glaze Frit 4 Micron 5 Micron Calcined Alumina for Ceramics

This product combines pigment colorant glaze frit with very fine calcined alumina particles. The alumina particles are either 4 microns or 5 microns in size. Calcined alumina is a hard, durable material made by heating aluminum hydroxide. Adding this alumina to glaze frits creates stronger, more resilient ceramic surfaces. It helps glazes resist scratches and wear over time. This makes ceramics last longer in daily use.

The tiny alumina particles mix evenly within the glaze. This creates a smoother, more consistent finish on the ceramic piece. The pigment and colorant provide the desired color. The alumina helps lock this color into the glaze. It prevents fading or dulling, especially during the high heat of firing. Colors stay vibrant.

Ceramic tiles benefit greatly from this combination. Tiles face constant foot traffic. They need tough surfaces that won’t scratch easily. The alumina-reinforced glaze protects the tile’s decorative surface. It keeps the color looking new. Tableware like plates and bowls also use this. Glazes must resist knife marks and repeated washing. The added alumina makes the glaze harder. It prevents clouding or etching from detergents.

Artists use this product for decorative ceramics. They want bright, stable colors. The alumina helps achieve deep, rich tones that fire reliably. It supports complex glaze effects without compromising durability. The fine particle size is important. Larger particles might create a rough surface. Smaller particles integrate better. They improve the glaze’s performance without changing its look or feel dramatically.

The pigment colorant glaze frit carries the color. The calcined alumina provides the strength. Together, they create high-performing ceramic finishes. They meet the demands of both beauty and function. This product is a key material for modern, durable ceramic glazes.

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 Pigment Colorant Glaze Frit 4 Micron 5 Micron Calcined Alumina for Ceramics

Here are 5 common questions about Pigment Colorant Glaze Frit using 4 Micron and 5 Micron Calcined Alumina for ceramics:

What particle sizes do you offer? We provide calcined alumina in two specific sizes: 4 micron and 5 micron. These fine particles are ready for use in ceramic glazes.

Is this alumina safe for glazes? Yes, this calcined alumina is safe for ceramic glazes. It is non-toxic. It meets standard safety requirements for glaze ingredients. You can use it with confidence.

How is this different from regular alumina powder? This is calcined alumina. Calcined means it was heated to high temperatures. This heating process changes the material. It makes the alumina harder. It improves its chemical stability. Regular alumina powder hasn’t been through this heating step. It might behave differently in your glaze.

Why choose calcined alumina for glazes? Calcined alumina offers specific benefits. It helps make glazes stronger. It increases the glaze’s resistance to wear. It improves the surface hardness of the fired glaze. It can affect the glaze’s texture slightly. These properties are important for a durable finish.

How do the 4 micron and 5 micron sizes affect the glaze result? The particle size influences the glaze surface. Finer particles, like 4 micron, tend to give a smoother finish. They dissolve slightly easier in the melt. Slightly larger particles, like 5 micron, might contribute a subtle texture. They might affect opacity differently. Choosing the size depends on the specific look and feel you want.

(Pigment Colorant Glaze Frit 4 Micron 5 Micron Calcined Alumina for Ceramics)