China China Gold Supplier for Sodium Hydride - Cerium oxide polishing powder fine grade Cerium oxide Nano Cerium oxide with low price – Zoran Manufacture and Factory

China Gold Supplier for Sodium Hydride - Cerium oxide polishing powder fine grade Cerium oxide Nano Cerium oxide with low price – Zoran

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China Gold Supplier for Sodium Hydride - Cerium oxide polishing powder fine grade Cerium oxide Nano Cerium oxide with low price – Zoran Detail:

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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 depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China Gold Supplier for Sodium Hydride - Cerium oxide polishing powder fine grade Cerium oxide Nano Cerium oxide with low price – Zoran , The product will supply to all over the world, such as: Czech, New Delhi, Denver, The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.

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