Optical Glass 1.2 Micron Rare Earth Polishing Powder
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.
It is suitable for optical spherical glass with abrasion 80-120,
flat glass polishing, such as K9 glass.
1. Chemical properties: TREO>94%, CeO2/TREO= 60-70%,La2O3/TREO=20-30%
2. Color:Red brown
- Tightly controlled particle distribution and excellent suspension
characteristics that ensure consistent, high-quality precision
- Products are designed using optimized cerium oxide particles and
additives tailored to the specific polish application
- Formulations are designed to provide easy cleaning of polish
particles from glass substrate
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
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
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
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
4 Q: How about the service ?
1).24 hours for after-sale serive
2).more than 14 years experience in this kind machine field
3).fluent english ,communication barrier free. Point-to-point
service help you solve the problems timely.
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