China Polishing Powder for Glass Industry 99.99% Rare Earth Cerium Oxide

• CAS No: 1306-38-3
• Rumus: CEO2
• EINECS: 215-150-4
• Klasifikasi: Oksida Oksida
• Standar nilai: Kelas Industri
• Baik: No Salt Oksida
• Tidak. Model.: Cerium Oixde
• Kualitas: Kelas satu
• nama produk: oksida gas
• mw: 172.1148
• titik lebur: 2600 derajat
• warna: kuning
• Paket Transportasi: Bag
• Spesifikasi: 99.99%
• Merek Dagang: YUJIANG
• Asal: China Shandong
• Kode HS: 2846101000
• Kapasitas Produksi: 5000tons/Month

Deskripsi Produk

Product Description

High Purity 99.99% Cerium Oxide CAS No. 1306-38-3

Brief introduction

Formula: CeO2
CAS No.: 1306-38-3
Molecular Weight: 172.12
Density: 7.22 g/cm3
Melting point: 2,400° C
Appearance: Yellow to tan powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic

 

Test Item	Standard	Results
CeO2/TREO	≥99.9%	>99.95%
Main Component TREO	≥99%	99.52%
RE Impurities (%/TREO)
La2O3	≤0.02%	0.01%
Pr6O11	≤0.01%	0.005%
Nd2O3	≤0.01%	0.004%
Sm2O3	≤0.005%	0.003%
Y2O3	≤0.005%	0.002%
Non-RE Impurities (%)
SO4	≤0.05%	0.03%
Fe2O3	≤0.01%	0.0022%
SiO2	≤0.03%	0.01%
Cl-	≤0.08%	0.01%
CaO	≤0.01%	0.005%
L.O.I	≤1%	0.28%
Conclusion	Comply with above standard

This is only the spec for 99.9% purity, we can also provide 99.99%, 99.95% purity. Cerium oxide with special requirements for impurities can be customized according to customer's requirements.

 

Application

Cerium Oxide, also called Ceria, is widely applied in glass, ceramics and catalyst manufacturing. In glass industry, it is considered to be the most efficient glass polishing agent for precision optical polishing. It is also used to decolorize glass by keeping iron in its ferrous state. The ability of Cerium-doped glass to block out ultra violet light is utilized in the manufacturing of medical glassware and aerospace windows. It is also used to prevent polymers from darkening in sunlight and to suppress discoloration of television glass. It is applied to optical components to improve performance. High purity Ceria are also used in phosphors and dopant to crystal. 

 

Detailed Photos

 

 

 

Packaging & Shipping

 

Company Profile

 

Yujiang Chemical (Shandong) Co., Ltd. We are located in Shandong with convenient transportation access. We are a professional manufacturer and trader that is concerned with the research, development and production of Chemical, Minerals and Plastic raw materials, We committed to providing you with high-quality products and services.
We committed to providing you with high-quality products and services. We always implement the concept of customer value creation, for customers tailored products. Meet the needs of different customers, and continuously provide customers with solutions and technical problems. Further exploration and innovation, and excellence.Welcome and look forward to customers from all of the world to contact us for create a bright future with us together. 
 

Certifications

 

FAQ

1.Q: Where is your company located? How can I visit there?

A: Our factory is located in Qingdao City, China.

 

2. Q: Can I get sample and how long will it take?

A: Yes. We can supply sample. And you need to pay for the sample and courier.About 2days after receiving the payment, we will send it out.
 

3. Q: What's the MOQ?

A: Our MOQ is one 20'container.

4. Q: Can I have my own customized product?

A: Yes. Your customized requirements for logo, design, package, your language manual etc. We are very welcome.

 

5. Q: Can I mix different models in one container?

A: Yes. Different models can be mixed in one container.
 

6. Q: What's the delivery time?

A: It will take about 10-15 days to finish an order. But the exact time is according to actual situation.
 

7. Q: What is the payment terms?

A: T/T, L/C and so on.(Contact with customer our service.)
 

8. Q: How does your factory carry out quality control?

A: We attach great importance to quality control.Every part of our products has its own QC.
 

9. How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.