New Delivery for 99.99% Si Block - Cerium Hydroxide – UrbanMines
New Delivery for 99.99% Si Block - Cerium Hydroxide – UrbanMines Detail:
Cerium Hydroxide Properties
| CAS NO. | 12014-56-1 |
| Chemical formula | Ce(OH)4 |
| Appearance | bright yellow solid |
| Other cations | lanthanum hydroxide praseodymium hydroxide |
| Related compounds | cerium(III) hydroxide cerium dioxide |
High Purity cerium hydroxide Specification
Particle Size(D50) As Requirement
| Purity(（CeO2） | 99.98% |
| TREO(Total Rare Earth Oxides) | 70.53% |
| RE Impurities Contents | ppm | Non-REEs Impurities | ppm |
| La2O3 | 80 | Fe | 10 |
| Pr6O11 | 50 | Ca | 22 |
| Nd2O3 | 10 | Zn | 5 |
| Sm2O3 | 10 | Cl⁻ | 29 |
| Eu2O3 | Nd | S/TREO | 3000.00% |
| Gd2O3 | Nd | NTU | 14.60% |
| Tb4O7 | Nd | Ce⁴⁺/∑Ce | 99.50% |
| Dy2O3 | Nd | ||
| Ho2O3 | Nd | ||
| Er2O3 | Nd | ||
| Tm2O3 | Nd | ||
| Yb2O3 | Nd | ||
| Lu2O3 | Nd | ||
| Y2O3 | 10 | ||
| 【Packaging】25KG/bag Requirements:moisture proof, dust-free, dry, ventilate and clean. | |||
| What is Cerium Hydroxide used for? |
Cerium Hydroxide Ce(OH)3, also called Cerium Hydrate, is the important raw material for FCC catalyst, auto catalyst, polishing powder, special glass, and water treatment.Cerium hydroxide is used as a protector in corrosion cells and has been found to be efficient on modulating the redox properties of .It is used in FCC catalysts containing zeolites to provide both catalytic reactivity in the reactor and thermal stability in the regenerator. It is also used to produce cerium salts, as an opacifier to impart a yellow color to glasses and enamels.Cerium is added to the dominant catalyst for the production of styrene from methylbenzene to improve styrene formation.
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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for New Delivery for 99.99% Si Block - Cerium Hydroxide – UrbanMines , The product will supply to all over the world, such as: Czech Republic, Gabon, Morocco, We insist on the principle of Credit being primary, Customers being the king and Quality being the , we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
By Erin from Kuala Lumpur - 2018.02.21 12:14
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Aurora from panama - 2017.06.25 12:48
