Tailored Glass Polishing Paste Powder 3 Micron For Silicon Wafer

Tailored Polishing Powder  For Silicon Wafer Manufacturing

Description

Lichen Tailored Polishing Powder  for Silicon Wafer Manufacturing is a premium cerium oxide-based powder formulated to deliver exceptional performance in the polishing of silicon wafers used in semiconductor manufacturing. Designed to meet the stringent requirements of the semiconductor industry, this powder offers unparalleled control over the material removal rate, surface flatness, and defect reduction, ensuring that each wafer achieves the desired level of smoothness and precision.

Whether you are working on front-end processing, back-end processing, or preparing wafer surfaces for thin-film deposition, our powder can be tailored to your specific needs, offering customizable properties for high-throughput manufacturing processes.

Key Features & Advantages

Tailored Formulations

Lichen’s polishing powder can be customized based on specific silicon wafer types, thicknesses, and the desired material removal rate (MRR), ensuring that the slurry is perfectly suited for your manufacturing process.

High-Purity Cerium Oxide

Our slurry is made from ultra-pure cerium oxide, ensuring that the wafer surface is polished without introducing contaminants. This purity is crucial for maintaining the integrity of semiconductor wafers.

Precision Material Removal

Designed for advanced wafer polishing, our slurry offers highly controlled material removal, achieving a uniform, defect-free surface with high flatness and low surface roughness. This is essential for improving yield and performance in semiconductor devices.

Low Defect Rate

The powder’s specially formulated abrasive particles ensure minimal defect formation, allowing for the production of high-quality silicon wafers with improved surface uniformity and less risk of micro-cracking.

Efficient & Scalable

Optimized for use in high-throughput wafer polishing systems, our powder helps manufacturers maintain production efficiency, reduce process times, and increase yield in large-scale semiconductor wafer production.

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.