0.8μM Cerium Oxide Rare Earth Polishing Slurry Abrasive For Polishing Infrared IR Optics

Cerium Oxide For Polishing High-index Infrared (IR) Optics

Description

Lichen Cerium Oxide for Polishing High-Index Infrared (IR) Optics is a high-purity ceria-based polishing material engineered for the precision finishing of high-index IR optical components. Leveraging cerium oxide’s unique chemical–mechanical polishing characteristics, this product delivers efficient material removal, low surface roughness, and excellent surface uniformity on demanding IR substrates.

Designed for advanced IR optics manufacturing, it is well suited for applications where low scatter, high transmission, and strict surface quality control are required.

Key Features & Advantages

High-Purity Cerium Oxide Abrasive
Low impurity levels ensure stable polishing behavior and optical-grade surface quality.

Optimized for High-Index IR Materials
Balanced mechanical action and chemical interaction enable efficient polishing without excessive surface damage.

Low-Scatter Surface Performance
Produces smooth surfaces that reduce light scatter and improve IR transmission.

Uniform Particle Size Distribution
Ensures consistent material removal and minimizes micro-scratches and surface defects.

Process Flexibility
Available in powder or slurry form to suit different IR polishing methods and equipment.

Tech Data

Particle Size Distribution

Q&A

1. What is rare earth polishing powder?

Rare earth polishing powder is a high-purity compound used for polishing optical components, semiconductor wafers, and delicate surfaces like glass and lenses. It delivers a smooth, high-clarity finish without damaging the material.

2. How do I choose the right rare earth polishing powder for my application?

To select the ideal polishing powder, consider factors like the material you’re polishing, the required finish, and specifications like particle size and purity. Our sales team is available to help you choose the perfect product for your needs.

3. How should I store  rare earth polishing powder?

Store in a cool, dry place, away from moisture and direct sunlight. Keep the powder in airtight containers to prevent contamination and maintain its effectiveness. With proper storage, it typically lasts 1-2 years.

4. Do you provide customized rare earth formulations?

Yes, we offer custom rare earth polishing powders and slurries, tailored to meet your specific needs, including adjustments to particle size, chemical composition, or slurry consistency.

5. Can I get a sample before making a bulk order?

Absolutely! We provide samples for evaluation. Contact our team to request a sample, and we’ll arrange the shipment.

6. How can I place an order? What is the typical delivery time?

To place an order, simply contact our sales team, who will guide you through the process and provide a quote. Delivery times vary based on order size, location, and stock availability, and we’ll give you an estimated schedule once the order is confirmed.