SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.
NEW MATERIALS, NEW lIFE! SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.
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Optical devices can be said to be another key component in the entire laser system. They are used to focus, manipulate, and shape laser beams, and tailor parameters for various applications.Therefore, they are essential in all aspects of laser usage, from cutting, welding, marking, and additive manufacturing applications in laser manufacturing to high-energy physics experiments in research institutions and various medical laser treatments.Our polishing powder suit for the optical grade glass.
【Application】
It is suitable for optical spherical glass with abrasion 80-120, flat glass polishing, such as K9 glass.
【Specification】
1. Chemical properties: TREO>94%, CeO2/TREO= 65-70%,La2O3/TREO=30-35%,Pr6O11/TREO%<3%
2. Color:red brown
3.PSD: D50=1.0-1.4um,D99<6um
| ITEM | INDEX | ITEM | INDEX |
| TREO% | 94 | D50 | 1.0-1.4um |
| CeO2/ITREO% | 60-70 | D90 | <4um |
| La2O3/TREO% | 20-30 | D99 | <6um |
| Pr6O11/TREO% | <3 | BET | 2-4m2/g |
【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】
Cerium oxide abrasive is more used in the optical glass polishing. It is used as grains abrasive in suspension or fixed abrasive (pellets); these pellets are manufactured from a mixture made of cerium oxide abrasive and a organic binder.
【Packing】 25kgs/poly-drum ,500kgs/pallet;It can be according to customers requirements.
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 courier charges.
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.
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.