Product Parameters
Welcome to Choose Our Products
Our company offers a variety of high-quality products. The CAS number of Neodymium oxide is 1313-97-9, that of Zirconium oxide is 1314-23-4, and that of Palladium oxide is 1314-60-4. In addition to these, we also have Copper oxide available. We are committed to providing you with top-notch products and services and look forward to working with you!
Neodymium Oxide
| Property |
Details |
| Chemical Name |
Neodymium Oxide |
| CAS Number |
1313 - 97 - 9 |
| Molecular Formula |
Nd2O3 |
| Molecular Weight |
336.48 g/mol |
| Appearance |
Light blue - purple powder |
| Melting Point |
2270 °C |
| Density |
7.24 g/cm³ |
| Solubility |
Insoluble in water, soluble in acids. |
Usage:
- In Glass and Ceramics: It is used as a colorant in glass and ceramics. It can produce colors such as purple and pink, and is also used to improve the mechanical and thermal properties of ceramics.
- In Magnets: Neodymium oxide is a key raw material for the production of high - performance neodymium - iron - boron magnets, which are widely used in electronics, automotive, and aerospace industries due to their strong magnetic properties.
- In Catalysis: It can be used as a catalyst in some chemical reactions, such as the cracking of hydrocarbons.
Customs Code: 2846.9019. This code is for "Other compounds of rare - earth metals, of yttrium or of scandium". Neodymium oxide belongs to the category of rare - earth metal compounds, and this code is generally applicable for its customs classification.
Zirconium Oxide
| Property |
Details |
| Chemical Name |
Zirconium Oxide |
| CAS Number |
1314 - 23 - 4 |
| Molecular Formula |
ZrO2 |
| Molecular Weight |
123.22 g/mol |
| Appearance |
White powder |
| Melting Point |
2715 °C |
| Density |
5.6 - 6.0 g/cm³ |
| Solubility |
Insoluble in water and most acids, soluble in hydrofluoric acid and hot concentrated sulfuric acid. |
Usage:
- In Ceramics: It is widely used in the ceramics industry to improve the mechanical strength, toughness, and thermal stability of ceramics. It is used in the production of high - temperature ceramics, ceramic knives, and ceramic bearings.
- In Refractories: Zirconium oxide is used to make refractory materials due to its high melting point and excellent heat resistance. These refractory materials are used in furnaces, kilns, and other high - temperature industrial equipment.
- In Electronics: It is used in the electronics industry as a dielectric material and in the production of capacitors and other electronic components.
Customs Code: 2825.9010. This code is for "Zirconium oxide". Zirconium oxide belongs to the category of metal oxides, and this code is generally applicable for its customs classification.
Palladium Oxide
| Property |
Details |
| Chemical Name |
Palladium Oxide |
| CAS Number |
1314 - 60 - 4 |
| Molecular Formula |
PdO |
| Molecular Weight |
122.42 g/mol |
| Appearance |
Black or dark brown powder |
| Melting Point |
Decomposes at 820 °C |
| Density |
8.3 g/cm³ |
| Solubility |
Insoluble in water, soluble in concentrated acids. |
Usage:
- In Catalysis: Palladium oxide is a very important catalyst. It is widely used in hydrogenation, dehydrogenation, and oxidation reactions in the chemical industry. For example, it is used in the production of pharmaceuticals, fine chemicals, and petrochemicals.
- In Electronics: It is used in the electronics industry for manufacturing resistors, capacitors, and other components. It can also be used as a coating material to improve the conductivity and corrosion resistance of electronic devices.
- In Jewelry: Palladium oxide is sometimes used in the jewelry industry to give a black finish to palladium - based jewelry.
Describe
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Chongqing Yuhan Technology Co., Ltd. -- Bridging High-Quality Chemicals to Global Markets
About Us
Since 2017, Chongqing Yuhan Technology has grown from a local supplier to a leading international trader of chemical raw materials and reagents. We serve diverse industries including electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with a global client base.
Our Business Scope
We offer a wide range of chemical products, specializing in high-purity acids, perovskite materials, and hazardous chemicals. Our focus on bulk and high-performance materials ensures we meet the unique needs of our clients with customized solutions.
Our Strengths
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Diverse Product Lines: Comprehensive range of chemicals for one-stop procurement.
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Market Competitiveness: Strong market position with long-term partnerships.
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Looking Forward
We are committed to continuous improvement, offering more professional and efficient solutions. We aim to expand our international presence and become the preferred partner for high-quality chemical raw materials and reagents globally.
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Industry Reputation: Recognized for professionalism and reliability.
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Risk Control: Effective management of safety and environmental risks.
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Partner Trust: Trusted for securing favorable terms and prices.
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
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