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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Yttrium oxide is suitable for use in many special applications such as refractory field. In the refractory field, the application range includes use as a compound for applications that require stability at high temperatures. For example, they can be made for graphite in nuclear technology as coating material. Because yttrium oxide forms a solid solution with uranium oxide, it is also employed as a diluting agent of uranium oxide for nuclear fuel rods.
【Application】
1. It is suitable for ceramics manufacturing.
2. It is resistant to many reactive molten metals such as titanium or uranium.
3. For producing of multilayer ceramic capacitors, Yttrium oxide is also employed as a dopant to reduce the Curie temperature of the barium titanate substrate due to its special properties.
【Specfication】
1. Chemical properties: TREO>98.5%,Y2O3/TREO>99.999%
2. Color:white
| ITEM | |||
| DATA | |||
| TREO % | ≥98.5 | ||
| Y2O3/REO% | ≥99.999 | ||
| La2O3 | ≤0.00005 | ||
| CeO2 | ≤0.0001 | ||
| Pr6O11 | ≤0.00005 | ||
| Nd2O3 | ≤0.00005 | ||
| Sm2O3 | ≤0.00005 | ||
| Eu2O3 | ≤0.00005 | ||
| Gd2O3 | ≤0.00005 | ||
| Tb4O7 | ≤0.00005 | ||
| RARE | Dy2O3 | ≤0.00005 | |
| EARTH | Ho2O3 | 0.00007 | |
| CONTENT | Er2O3 | 0.00008 | |
| /REO | Tm2O3 | ≤0.00002 | |
| % | Yb2O3 | ≤0.00002 | |
| IMPURITY | Lu2O3 | ≤0.00002 | |
| CONTENT | Y2O3 | ||
| % | Fe2O3 | 0.0008 | |
| SiO2 | 0.006 | ||
| CaO | 0.005 | ||
| NON- RARE | CuO | ||
| EARTH | NiO | ||
| CONTENT | PbO | ||
| % | Cl- | ≤0.01 | |
| 1000℃,1h, % Loss on ignition of 1000℃% | ≤1 | ||
| TEM nm | 30～70 | ||
| BET(m2/g) | 16-18 | ||
【Packing】 25kgs/poly-drum ,500kgs/pallet
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 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.
3 Q: About Price:
A:The price is negotiable. It can be changed according to your quantity or package.
When you are making an inquiry, please let us know the quantity you want.
4.Q:What's your payment terms?
A:T/T AD
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.
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.