Touchscreen Glass Rare Earth Polishing Slurry Cerium Oxide CMP Customized

Polishing Slurry for Touchscreen Glass Polishing
Description

Deliver the flawless, ultra-clear finish that modern mobile and interactive displays demand with our Cerium-Based Polishing Slurries. Specifically engineered for high-strength cover glasses, our slurries combine precision-graded cerium oxide with advanced chemical additives to achieve sub-nanometer surface roughness and exceptional optical clarity.

Key Performance Advantages

Optimized for Chemically Strengthened Glass: Formulated to effectively polish hardened surfaces without inducing micro-fractures or compromising the structural integrity of thin display glass.

Nanometer-Level Planarization: Our slurry technology utilizes a synergistic chemical-mechanical action to remove microscopic surface irregularities, achieving surface roughness (Ra) as low as 0.11 nm for a mirror-like finish.

Superior Defect Control: Tightly controlled particle size distribution ensures the elimination of large particles, preventing scratches and pits that can lead to panel rejection.

Enhanced Wettability & Cleanability: Advanced surfactants improve slurry dispersion and surface wetting, ensuring a more homogeneous liquid film during polishing and reducing post-process cleaning time.

High Stock Removal Efficiency: Optimized chemistry accelerates the material removal rate (MRR) by up to 7 times compared to standard ceria slurries, significantly boosting production throughput.
 
Tech Data

 
Particle Size Distribution

Q&A

1. What is cerium oxide polishing powder?

Answer:

Cerium oxide polishing powder is a high-purity compound widely used for polishing optical components, semiconductor wafers, and other delicate surfaces like glass and lenses. Its fine particles and exceptional chemical properties make it ideal for achieving high levels of clarity and smoothness without damaging the surface being polished.

2. How do I choose the right cerium oxide polishing powder for my application?

Answer:

Selecting the right polishing powder depends on the material you are polishing and the desired finish. Factors such as particle size, purity, and the specific requirements of your polishing process should guide your choice. Our sales team can assist you in choosing the optimal product for your needs.

3. How should I store cerium oxide polishing powder?

Store cerium oxide polishing powder in a cool, dry place, away from direct sunlight and moisture. Keep it in sealed, airtight containers to prevent contamination. Proper storage ensures the product maintains its quality and effectiveness over time. When stored correctly, cerium oxide polishing powder typically has a shelf life of 1-2 years.

4. Do you provide customized cerium oxide formulations?

Yes, we offer customized cerium oxide polishing powders and slurries tailored to meet specific performance requirements. Whether you need adjustments to particle size, chemical composition, or slurry consistency, we can create a formulation that best suits your needs.

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

Yes, we provide samples of our cerium oxide polishing powder and slurry for evaluation. Please contact us to request a sample, and our team will arrange the shipment.

6. How can I place an order? What is the typical delivery time for cerium oxide products?

You can place an order by contacting our sales team. We will guide you through the process, help with product selection, and provide you with a quote based on your needs. We’ll provide an estimated delivery schedule once the order is confirmed. Delivery times depend on the order size, location, and whether the product is in stock.