China Cheap price Tetrabutylammonium Hydroxide 2052-49-5 - Make Polishing Materials 99.95% Rare Earth CeO2 Powder Cerium(IV)oxide – Zoran
China Cheap price Tetrabutylammonium Hydroxide 2052-49-5 - Make Polishing Materials 99.95% Rare Earth CeO2 Powder Cerium(IV)oxide – Zoran Detail:
Product Description
Specification
| Code | CeO-3N | CeO-3.5N | CeO-4N |
| TREO% | ≥99 | ≥99 | ≥99 |
| Cerium purity and relative rare earth impurities | |||
| CeO2/TREO % | 99.9 | 99.95 | 99.99 |
| La2O3/TREO % | ≤0.08 | ≤0.04 | ≤0.004 |
| Pr6O11/TREO % | ≤0.01 | ≤0.01 | ≤0.003 |
| Nd2O3/TREO % | ≤0.005 | ≤0.005 | ≤0.001 |
| Sm2O3/TREO % | ≤0.004 | ≤0.005 | ≤0.002 |
| Y2O3/TREO % | ≤0.0001 | ≤0.001 | ≤0.001 |
| Non rare earth impurity | |||
| Fe2O3 % | ≤0.005 | ≤0.005 | ≤0.002 |
| SiO2 % | ≤0.01 | ≤0.005 | ≤0.003 |
| CaO % | ≤0.01 | ≤0.005 | ≤0.003 |
| Cl- % | ≤0.06 | ≤0.06 | ≤0.040 |
| SO 2 4- % | ≤0.1 | ≤0.05 |
≤0.050
|
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We emphasize progress and introduce new merchandise into the market each and every year for China Cheap price Tetrabutylammonium Hydroxide 2052-49-5 - Make Polishing Materials 99.95% Rare Earth CeO2 Powder Cerium(IV)oxide – Zoran , The product will supply to all over the world, such as: Pretoria, Croatia, Australia, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
By Alexander from kazan - 2017.03.28 16:34
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Hellyngton Sato from Gambia - 2017.06.22 12:49
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