Excellent BET Cerium Oxide Polishing Powder For Optical Glass

Optical glass is a type of inorganic glassy material that transmits light through refraction, reflection, transmission, or changes the intensity or spectral distribution of light through absorption, which is different from ordinary glass. Has stable optical properties and high optical uniformity.The difference between optical glass and other glasses is that as a component of an optical system, it must meet the requirements of optical imaging. Therefore, the determination of the quality of optical glass also includes certain special and stricter indicators


【Application】

It is suitable for optical glass.

【Specification】

1. Chemical properties: TREO>94%, CeO₂/TREO= 60-70%
2. Color:red brown
3. PSD: D50=0.6-0.8um,D99<4um

【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 of 80-120, 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: How can you get sample?
A: Free samples are available, but on the basis that you pay the courier charges.

3 Q:What's your delivery time?
A:Usually we will arrange the shipment within 14 days.

4.Q:How about the packing?
A:Usually we provide the packing as 50 kg Iron Drum or　25 plastic Drum ,if you have special requirements on them, we will according to you.


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.