2.6 Micron Cerium Oxide Polishing Powder for infrared glass

Gona is a manufacture of high-performance cerium oxide and rare earth oxide materials designed to deliver excellent polishing performance for many various glass polishing applications including precision optical lenses, flat glass/mirror,LCD,and blue filter glass.

The polishing process that uses cerium oxide is known as "chemical mechanical polishing" or "CMP." As its name suggests, this process does not simply use the polishing material to mechanically abrade the surface of the glass: there is also a chemical action whereby the cerium oxide smooths out the microscopic bumps and indentations on the glass surface.

【Application】

It is suitable for infrared glass.


【Specification】

1. chemical properties: TREO>94%, CeO₂/TREO= 60-70%,La₂O₃/TREO=20-30%
2. Color:red brown
3.PSD: D50=1.8-2.6μm,D99<10μm

【Product features】

1. Tightly controlled particle distribution and excellent suspension characteristics that ensure consistent, high-quality precision polished surfaces
2. Products are designed using optimized cerium oxide particles and additives tailored to the specific polish application
3. Formulations are designed to provide easy cleaning of polish particles from glass substrate

【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: It is suitable for mirror and furniture glass,flat and beveling polishing


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




1. What's your payment terms?
T/T AD

2. What's your delivery time?
Usually we will arrange the shipment within 14 days.

3. How about the packing?
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.

4. How about the validity of the products?
According to the products you ordered.

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

6. What is loading port?
Usually is Shanghai




Shanghai Gona Industrial Co.Ltd is founded in 2006, and located in Songjiang Industrial District, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Our company is a R&D company specialized in technology development of functional powder materials. Focused on the control technology of powder particulate, SHGRENM provide several series product such as rare earth oxide with special particulate properties, cerium oxide polishing powder, catalyst materials,Alumina for Li+ battery separator.

Now we have three production bases and one R & D Center.One is located in Baotou city inner Mongolia which produces cerium oxide polishing powder;One is located in Zhejiang which produces alumina for Li+ battery separator.Another one and the R&D center are located in Shanghai.