Overview of Black Chrome Oxide Powder

Black chrome oxide powder (Cr₂O₃) is a fine, dark green to black powder used in various industrial applications due to its high hardness, wear resistance, and chemical stability. It is commonly employed in coatings, pigments, refractory materials, and as an abrasive.

Features of Black Chrome Oxide Powder

High Hardness: Offers excellent resistance to wear and abrasion.

Chemical Stability: Resistant to many chemicals, including acids and alkalis.

Thermal Stability: Maintains properties at high temperatures, making it suitable for refractory uses.

Corrosion Resistance: Protects against corrosion, enhancing durability in harsh environments.

Abrasive Properties: Used in polishing and grinding applications due to its hardness.

Colorant: Provides a deep black-green color in ceramic and glass industries.

(Chrome oxide polishing powder Cr2O3 CAS 1308-38-9 for glass ceramics)

Specifications of Chrome oxide polishing powder Cr2O3 CAS 1308-38-9 for glass ceramics

Chrome oxide polishing powder Cr2O3 CAS 1308-38-9 is a key material for finishing glass and ceramic surfaces. Its chemical formula is Cr2O3. This powder has a very high hardness. This hardness is essential for effective material removal. It works well on hard surfaces like optical glass and technical ceramics. The powder particles are sharp. These sharp edges cut and level microscopic high spots on the workpiece surface. This action creates a smooth, flat finish.

Particle size distribution is critical. We control the particle size tightly. Typical sizes range from 0.5 microns to 10 microns. Finer particles produce finer surface finishes. Coarser particles remove material faster. The specific size blend depends on the desired final surface quality. A uniform particle size ensures consistent polishing results. It prevents scratches from oversized particles. The powder is very pure. High purity means consistent performance batch after batch. Impurities could cause unwanted scratches or hazing.

Its chemical stability is important. Chrome oxide remains inert during polishing. It does not react with the glass or ceramic surface. This prevents chemical etching or staining. The deep green color is characteristic. This color helps identify the powder. The density of chrome oxide is high. This density helps the powder stay in suspension within polishing slurries. It settles slowly. This makes handling the slurry easier during the polishing process.

Chrome oxide powder is effective for achieving high-gloss finishes. It produces mirror finishes on many glass types. It works well on ceramic components needing precise dimensions. The powder is durable. It maintains its cutting ability over extended polishing times. Wear rates are low. This gives good value. Chrome oxide contains chromium. Handle it with care using appropriate safety measures. Always follow safety guidelines. Proper ventilation and protective equipment are necessary. This powder meets industry standards for polishing applications demanding superior surface quality.

(Chrome oxide polishing powder Cr2O3 CAS 1308-38-9 for glass ceramics)

Applications of Chrome oxide polishing powder Cr2O3 CAS 1308-38-9 for glass ceramics

Chrome oxide powder Cr2O3 is a vital product for polishing glass and ceramics. Its chemical formula is Cr2O3. Its CAS number is 1308-38-9. This eco-friendly powder is really hard. This hardness makes it cut surfaces successfully. It is likewise chemically stable. It does not respond easily throughout polishing. This stability is necessary. It implies the powder works regularly. It does not alter its homes all of a sudden.

Employees use this powder widely for brightening optical glass. This consists of cam lenses, telescope lenses, and microscope lenses. The powder produces smooth, scratch-free surfaces. These surface areas are crucial for clear vision. Accuracy is whatever in optics. Chrome oxide supplies that precision coating. It likewise functions well for polishing glass utilized in electronics. Believe mobile phone displays and show panels. A remarkable surface is required below as well.

The ceramics industry counts heavily on Cr2O3 polishing powder. It is excellent for ending up premium ceramic tiles. Restroom components like sinks and toilets require a smooth, attractive surface. Chrome oxide brightening accomplishes this. It gets rid of little flaws left from earlier grinding actions. The outcome is a glossy, easy-to-clean coating people expect. Technical ceramics additionally benefit. These are innovative porcelains made use of popular applications. They often need a very great surface area gloss. Chrome oxide gives the essential abrasion without damaging the ceramic.

The environment-friendly shade of Cr2O3 powder is an additional advantage. It helps employees see the powder during application. They can regulate the polishing procedure better. This powder is typically combined with other materials. Water or oil are common carriers. Occasionally it is combined with light weight aluminum oxide. This develops a brightening substance with specific buildings. The exact mix depends on the job. Various glass or ceramic things need slightly different techniques. Chrome oxide powder is functional enough for these requirements. It consistently creates high-grade refined surface areas.

Company Introduction

Welcome to Yaffacafe, a leading international supplier of high-quality chrome oxide powder. Our premium products are trusted globally for their purity and consistency, making them ideal for applications in ceramics, coatings, refractories, and abrasives. We leverage advanced manufacturing techniques and stringent quality control to ensure our chrome oxide meets the highest industry standards. With a commitment to innovation and customer satisfaction, we provide tailored solutions to meet your specific needs. Our reliable logistics and competitive pricing make us the preferred choice for businesses worldwide. Partner with us for your chrome oxide requirements and experience excellence in every delivery.

If you have any questions, 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 Chrome oxide polishing powder Cr2O3 CAS 1308-38-9 for glass ceramics

Chrome oxide polishing powder (Cr2O3, CAS 1308-38-9) is a key material for finishing glass ceramics. Many users have questions. Here are five common ones:

What does chrome oxide powder do? It polishes surfaces. This powder is very hard. Its fine particles cut microscopic imperfections. This action creates a smooth, high-gloss finish on glass ceramics. The result is a professional appearance.

Where is this powder typically used? It works best on hard materials. Glass ceramics are a primary application. Think optical lenses, precision instruments, decorative glass items. It’s also used for some technical ceramics needing fine finishes. It polishes effectively without damaging the substrate.

Is chrome oxide powder safe? Handle it carefully. Wear protective gear. This means gloves, safety glasses, and a dust mask. Avoid breathing the dust. Avoid skin contact. Store it in a cool, dry place. Keep it away from incompatible materials. Follow the safety data sheet instructions exactly.

How do I use it? Mix the powder with water or oil. This creates a polishing slurry. Apply the slurry to a polishing wheel or lap. Use consistent pressure on the workpiece. Maintain the right speed. The specific mix ratio depends on your equipment and the desired finish. Test on a sample piece first.

What results should I expect? Expect a very smooth surface. Chrome oxide delivers a high shine. It removes fine scratches effectively. It produces a consistent, uniform finish on glass ceramics. The final quality depends on the starting surface condition and your polishing technique.

How do I choose the right grade? Particle size matters most. Finer grades give higher gloss finishes. Coarser grades remove material faster. Select the grade based on your starting surface roughness. Choose based on your final finish requirements. Consult the supplier specifications for your specific glass ceramic type.

(Chrome oxide polishing powder Cr2O3 CAS 1308-38-9 for glass ceramics)