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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Mainly used for manufacturing special alloy precision optical glass and high refractive optical fiber board.It is also used to manufacture Ceramic capacitor, piezoelectric ceramic dopants and X-ray luminescent materials such as bromine Lanthanum oxide powder. It is obtained by extracting phosphate cerium lanthanum ore or burning Lanthanum carbonate or Lanthanum(III) nitrate.
【Application】
It is suitable for optical glass manufacturing , Lanthanum optical glass.Lanthanum optical glass has unique optical properties of high refraction and low dispersion,lanthanum can improve its chemical stability and life, and increase its hardness and softening temperature.
【Specification】
1. Chemical properties: TREO>99%, La2O3/TREO= 99.99%
2. Color:white
| ITEM | INDEX | ITEM | INDEX |
| TREO% | 99 | D50 | 10-20um |
| CeO2/ITREO% | <0.001 | D90 | <70um |
| La2O3/TREO% | 99.99 | D99 | <100um |
| Pr6O11/TREO% | <0.001 | BET | 4-10m2/g |
【Product features】
1.High purity:the purity of cerium oxide is min 99.9% .
2.No foreign matter: Through the ultrasonic vibration screen, the foreign matters and large particles are removed.
3.Good stability:It has good chemical stability after calcination at 1000 ℃.
【Packing】 25kgs/poly-drum ,500kgs/pallet
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: What's the guarantee ?
A: We have great confidence in our products and we package them well, so usually you will
Received your order intact and undamaged. We will handle any quality issues immediately.
4. Q: Do you provide equipment operation training?
A:We shipped the items which you ordered this afternoon. The estimated arrival time for the products after 5-7 days.Please let us know when you receive them. Thank you for your attention, and look forward to your reply!
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.