CeO₂ Cerium Oxide Polishing Powder 1.5 Micron For Optical Glass

 
 
  Rare earth ions have a stable and bright color at high temperature, which are used to make glasses of various colors by mixing them into the liquid. Neodymium, praseodymium, erbium, cerium and other rare earth oxides are excellent glass colorants. When the transparent glass with rare earth colorants absorbs visible light at 400-700 nm, it shows beautiful color. These colored glass can be used to make the indicator lamp shade of aviation and navigation, various vehicles and various high-grade art decorations.

 
【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>99%, CeO₂/TREO= 60-70%
      2. Color:White
      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: What's your payment terms?

A:T/T 

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:What's the guarantee ?
Answer:
1). Our guarantee for 12 months.
2). 18 hours' technical support by email, video or calling
3). English manual and video tutorial
4). 24 hours on line service each day, free professional technical support.

4. Q: Do you provide equipment operation training?
A:Yes. We can will send one or two professional technicians (one is electrical engineer, one is mechanical engineer) to install and adjust the machines and help train the workers.


 

  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.