Industrial Grade Thermal Spraying Yttrium Oxide Powder
Yttrium oxide is currently the most widely used plasma erosion resistant material. Spraying a 0.15mm thick yttrium oxide coating on the inner wall surface of the chip etching machine cavity can effectively avoid contamination of the cavity substrate on the silicon wafer etching. At the same time, the overhaul life of the etching machine can be extended from 15 days to 6 months.
【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.
【Specification】
1. Chemical properties: TREO>99%,Y2O3/TREO>99.99%
2. Color:white
| ITEM | INDEX | ITEM | INDEX |
| TREO% | 99 | D50 | 1-2um |
| CeO2/ITREO% | <0.001 | D90 | <8um |
| Y2O3/TREO% | 99.99 | D99 | <12um |
| Pr6O11/TREO% | <0.001 | BET | 4-10m2/g |
【Product features】
Yttrium oxide because of its properties may also be used as a laminated insulator. Y2O3 is the most thermodynamically stable compound in the oxide group. It is resistant to many reactive molten metals such as titanium or uranium. In its industrial application as a pure ceramic, yttrium oxide is still a relatively new material.
【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:What documents you provide?
A:Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If your markets have any special requirements, let us know.
4 Q: What are your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
If you have other questions, please feel free to contact us.
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.
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