Optical Glass Cerium Oxide Polishing Powder CAS 1306-38-3

Cerium Oxide For Sale, Optical Glass Polishing Powder,Glass Polishing Solution

When neodymium oxide is added into sodium calcium glass and lead glass, the color of glass depends on the thickness of glass and the content of neodymium as well as the intensity of light source. The thin glass is light pink, and the thick glass is blue purple. This phenomenon is called the dichroism of neodymium. Grinding and polishing is to process the surface of the workpiece to make the thickness, flatness, angular radian and roughness of the workpiece meet the requirements of subsequent use. Glass, silicon chips, various crystals, ceramics, metals and other materials can be polished,
【Application】

It is suitable for Optical Glass Polishing Powder,Glass Polishing Solution.


【Specification】

1. Chemical properties: TREO>94%, CeO₂/TREO= 70% La₂O₃/TREO%=20-30%
2. Color:light yellow
3.PSD: D50=1.0-1.4um,D99<8um

【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: What's your payment terms?
A:T/T AD

2 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.

3 Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.

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.

        SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.was founded in 2006,  located in Songjiang Industrial zone, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Gona is a R&D company specialized in technology development of  functional  powder materials. Focused on the control technology of powder particulate, Gona provides series product such as rare earth oxide with special particulate properties, cerium oxide polishing powder, catalyst materials,Alumina Li+ battery separator.

      Now we have three bases and  R & D Center.One is located in Baotou the other in Jiande and Shanghai.

      Gona always pay great attention to the intellectual property and independent development, and pursuing innovation of science and technology. Gona was recognized as “High-Tech Enterprise of Shanghai” in 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  adhere to the philosophy of “quality first” business, and improve the quality of our product and service actively.

Our cooperation