Optical Grade Surface Treatment Cerium Oxide Polishing Powder

Rare earth cerium oxide polishing powder plays an important role in the polishing process of optical components. Optical components, such as telescopes, cameras, eyeglass lenses, etc., require high-precision and high-quality surface treatment. Cerium oxide polishing powder can meet these requirements, improve the imaging quality and service life of optical components.

【Application】

It is suitable for optical spherical glass with abrasion more than 100, flat soft glass polishing, such as ZF materials.

【Specification】

      1. chemical properties: TREO>94%, CeO₂/TREO= 60-70%

      2. Color:yellow

      3.PSD: D50=0.6-0.8um,D99<5um

【Product features】

(1) Strong versatility: the product has uniform particle distribution, can meet the requirements of smoothness and abrasion, and has a wide range of applications.

(2) No impurities: multiple screening procedures are adopted to remove impurities to ensure no scratches after use.

(3) Stable suspension: additives are added to keep the product in a good suspension state and easy to clean.

【Application methods】

Recommended specific gravity: 1.03-1.08, depending on the material and process parameters of the glass.

Applicable machine: flat polishing machine or spherical pendulum machine.

Suitable for workpiece: spherical lens with abrasion degree of100-150, prism, motherboard substrate and other planar optical glass

【Packing】 25kgs/poly-drum ,500kgs/pallet;It can be according to customers requirements.

1 Q: Are you trading company or manufacturer?
A: We are a professional factory with more than 12 years of experience in this field. If you are convenience, we welcome you to visit our company.

2 Q: What is loading port?
A:Usually is Shanghai.

3 Q:What documents you provide?
A:Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If your markets have any special requirements, let us know.

4 Q: What are your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.

If you have other questions, please feel free to contact us.

  Our company is always paying great attention to the intellectual property and independent development, and pursuing innovation of science and technology. Our company has been recognized as “High-Tech Enterprise of Shanghai” since 2008. The project of the high-precision rare earth polishing powder passed high-tech achievements transformation, and its annual production reaches 2000 tons.
We will always adhere to the philosophy of “quality first” business, and improve the quality of our product and service actively.