Rare Earth Ions have a stable and bright color at high temperature, and are used to mix into the liquid to make glass of various colors. Rare Earth oxides such as neodymium, praseodymium, erbium and cerium are exnt glass colorants. When transparent glass with rare earth colorants absorbs visible light of 400 ~ 700 nm, it shows beautiful color. With these stained glass can be made aviation, navigation, various means of transport lamp shade and a variety of advanced art decorations. ãApplicationã It is suitable for remove scratches and scuffs in windshields ãSpecificationã 1. Chemical properties: TREO>94%, CeO2/TREO= 60-70%,La2O3/TREO=20-30%2. Color:red brown3.PSD: D50=1.8-2.6um,D99<8um
ITEM | INDEX | ITEM | INDEX |
TREO% | 94 | D50 | 1.8-2.6um |
CeO2/ITREO% | 60-70 | D90 | <6um |
La2O3/TREO% | 20-30 | D99 | <10um |
Pr6O11/TREO% | <3 | BET | 2-4m2/g |
ãProduct featuresã
ãApplication methodsãRecommended specific gravity: 1.03-1.08, depending on the material and process parameters of the glass.Applicable machine: flat polishing machine or srical pendulum machine.Suitable for workpiece: srical lens with abrasion degree of 80-120, prism, motherboard substrate and other planar optical glass ãPackingã 25kgs/poly-drum ,500kgs/pallet;It can be according to customers requirements.