Industrial Grade Cerium Oxide Polishing Powder For Optical Glass

 
  Polishing optical components is the most important process for obtaining optical surfaces. Its purpose is to remove the damaged layer of precision grinding and achieve the specified surface quality requirements; The second is to refine the surface shape to meet the aperture and local aperture requirements of the drawing, and finally form a transparent and regular surface.
 
【Application】
       
It is suitable for optical spherical glass with abrasion more than 80, flat glass polishing, such as K9 materials.

 

【Specification】
 
      1. Chemical properties: TREO>94%, CeO₂/TREO= 60-70%
      2. Color: light yellow
      3. PSD: D50=1.0-1.4um,D99<6um

 

【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: How about the service ?
Answer:
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.
 
2 Q: What's your payment terms?
A:T/T AD
 
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.
 

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).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.