Place of Origin:
China
Brand Name:
Gonare
Certification:
15750-47-7
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Cerium Oxalate is a white crystalline powder, odorless and tasteless. The anhydrous salt is monoclinic columnar crystal. The density of drying in vacuum is 2.2413 g / cm3. The water salt loses 8 molecules of crystal water at 110 ℃. It is insoluble in water, ethanol, ether, alkali hydroxide solution, oxalic acid solution and alkali solution; it is soluble in dilute sulfuric acid and hydrochloric acid, but insoluble in water. Cerium Oxalate is mainly precipitated by adding oxalic acid or oxalic acid-base metal salt to cerium trivalent salt solution. Or heating the hydrochloric acid acid solution of ceric ammonium nitrate (tetravalent), and then reacting with oxalic acid to prepare.
【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>99.95%,CeO2/TREO>99.99%
2. Color:white
| Name | Ce2(C2O4)3_4N | Ce2(C2O4)3_3N5 | |
| Molecular formula | Ce2(C2O4)3 nH2O | Ce2(C2O4)3 nH2O | |
| CAS | 15750-47-7 | 15750-47-7 | |
| Total rare earth TREO | % | ≥30.0 | ≥30.0 |
| CeO2/TREO | % | ≥99.99 | ≥99.95 |
| Rare earth impurities | % | ≤0.01 | ≤0.05 |
| Fe2O3 | % | ≤0.001 | ≤0.005 |
| SiO2 | % | ≤0.002 | ≤0.005 |
| CaO | % | ≤0.005 | ≤0.01 |
| Chloride Cl- | % | ≤0.03 | ≤0.05 |
| property | White powder | ||
| Application area | Used as chemical reagent and other high purity cerium salts, etc. | ||
| package | Conventional packaging, flexible packaging according to customer needs | ||
【Product features】
【Packing】 25kgs/poly-drum ,500kgs/pallet
1 Q: Why your price isn't the lowest price compared with others company or factories ?
A:1) We are a innovative enterprises, not only a produce factory. We have a a professional and experienced technical elite team.
2)Compared with the same level brand, we have the same functions and components, but our price is the most competitive. At the same time, our after sales service is satisfactory. We have a good reputation in our customers.
2 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.
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. 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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