Optical Lenses Aluminum Oxide Slurry Compound Polishing OEM
Product Details
| D50/um: | 2.0-3.0 | PH: | 3-4 |
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| SOLID CONTENT%: | 20-30 | APPLICATION: | High-index Lenses |
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Product Description
Aluminum Oxide Polishing Solution For High-index Lenses
Overview:
Lichen Aluminum Oxide Polishing Solution for High-Index Lenses is a high-performance, alumina-based polishing solution engineered for the precision finishing of high-index optical lenses. Designed to meet the demanding requirements of ophthalmic lens manufacturing and optical component production, this solution delivers controlled material removal, excellent surface smoothness, and stable polishing performance.
Optimized for modern high-index lens materials , Lichen’s aluminum oxide polishing solution ensures low surface roughness, improved optical clarity, and a uniform finish, making it ideal for lenses requiring subsequent hard coating, AR coating, or multilayer optical coatings.
Key Features & Advantages
High-Purity Aluminum Oxide (Al₂O₃)
Produced from carefully refined alumina to ensure consistent polishing behavior, low contamination, and stable optical performance.
Optimized for High-Index Lens Materials
Specifically formulated to polish hard, high-index resins and specialty optical materials without introducing surface defects or subsurface damage.
Controlled Polishing Action
Provides balanced cutting efficiency for precise surface correction while maintaining excellent surface smoothness and lens geometry.
Uniform Particle Distribution
Narrow particle size distribution ensures even polishing, minimizing haze, micro-scratches, and surface non-uniformity.
Stable Suspension System
The solution maintains excellent dispersion stability, reducing sedimentation and ensuring consistent polishing results in continuous production.
Tech Data
| Molecular Formula | CAS No. | PH | D50 (μm) | Appearance | Application |
| AL3O2 | 1344-28-1 | 3-4 | 2.0-3.0μm | White Slurry | High-index Lenses |
Particle Size Distribution

Q&A
1. 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.
2. 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.
Product Highlights
Aluminum Oxide Polishing Solution For High-index Lenses Overview: Lichen Aluminum Oxide Polishing Solution for High-Index Lenses is a high-performance, alumina-based polishing solution engineered for the precision finishing of high-index optical lenses. Designed to meet the demanding requirements of ...
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Cerium Oxalate Powder Chemical Reagent Elements
Cerium oxalate is an oxalate salt of trivalent cerium and an important rare earth compound, often existing in the form of hydrate. 1. Basic Information English Name: Cerium(III) oxalate, Cerous oxalate Chemical Formula: (usually hydrate, where x is mostly 9 or 10) Molecular Weight (Anhydrous): 544.29 : Anhydrous: 139-42-4 Hydrate: 15750-47-7 2. Physical and Chemical Properties Appearance: White or pale yellow crystalline powder, odorless and tasteless. Solubility: Practically
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