Конкурентоспособная цена порошок оксида Yb2O3
US $70.00-$120.00
Разные размеры частиц лучшая заводская цена нано-сферический оксид иттрия Y2O3 порошок нанопорошка с CAS
- Категории: Rare Earth & Products >>>
- Поставщик: Jinan,Sintop,Co.,Limited
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Products Description
Yttrium oxide
Yttrium oxide Description
CAS No. : 1314-36-9
EINECS No.:215-233-5
Molecular weight: 225.81
HS Code: 2846901100
Molecular Formula: Y2O3
Package: 25kg/50kg per drum or according to clients request.
Yttrium oxide Introduction:
Chemical formula Y2O3, white with yellow powder, insoluble in water and alkali, soluble in acid. Mainly used for the manufacture of microwave magnetic materials(single crystal; Yttrium iron garnet, yttrium aluminum garnet and other composite oxides), also used as optical glass, ceramic material additive, high brightness phosphor for large screen TV and other picture tube coatings, etc.
CAS No. : 1314-36-9
EINECS No.:215-233-5
Molecular weight: 225.81
HS Code: 2846901100
Molecular Formula: Y2O3
Package: 25kg/50kg per drum or according to clients request.
Yttrium oxide Introduction:
Chemical formula Y2O3, white with yellow powder, insoluble in water and alkali, soluble in acid. Mainly used for the manufacture of microwave magnetic materials(single crystal; Yttrium iron garnet, yttrium aluminum garnet and other composite oxides), also used as optical glass, ceramic material additive, high brightness phosphor for large screen TV and other picture tube coatings, etc.
Yttrium oxide Usage :
Mainly used for the production of microwave magnetic materials (single crystal; yttrium iron garnet, yttrium aluminum garnet and other composite oxide), also used as an optical glass, ceramic materials additives, big-screen TV with a high-brightness phosphor and other CRT coatings. Also used in the manufacture of film capacitors and special refractories, as well as high-pressure mercury lamp, a laser, a magnetic bubble storage element and other materials. Added sintering yttrium oxide can effectively reduce the grain size of tungsten alloy.
Yttrium oxide Particle size:
Regular mesh size:3.5-5micron
Customized mesh sizes:0.3micron,0.5micron,0.8micron, etc.
Mainly used for the production of microwave magnetic materials (single crystal; yttrium iron garnet, yttrium aluminum garnet and other composite oxide), also used as an optical glass, ceramic materials additives, big-screen TV with a high-brightness phosphor and other CRT coatings. Also used in the manufacture of film capacitors and special refractories, as well as high-pressure mercury lamp, a laser, a magnetic bubble storage element and other materials. Added sintering yttrium oxide can effectively reduce the grain size of tungsten alloy.
Yttrium oxide Particle size:
Regular mesh size:3.5-5micron
Customized mesh sizes:0.3micron,0.5micron,0.8micron, etc.
Specification
Grade | 99.999% | 99.99% | 99.9% | 99% |
CHEMICAL COMPOSITION | ||||
Y2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 99 | 99 | 99 | 99 |
Loss On Ignition (% max.) | 1 | 1 | 1 | 1 |
Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO | 1 1 1 1 1 2 1 1 1 2 2 1 1 1 | 30 30 10 20 5 5 5 10 10 20 15 5 20 5 | 0.01 0.01 0.01 0.01 0.005 0.005 0.01 0.001 0.005 0.03 0.03 0.001 0.005 0.001 | 0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Fe2O3 SiO2 CaO Cl- CuO NiO PbO Na2O K2O MgO Al2O3 TiO2 ThO2 | 3 50 30 100 2 3 2 15 15 15 50 50 20 | 10 100 100 300 5 5 10 10 15 15 50 50 20 | 0.002 0.03 0.02 0.05 | 0.01 0.05 0.05 0.1 |
Company Profile
JINAN SINTOP CO.,LIMITED is located in Boke Group headquarters of China (Shandong) Pilot Free Trade Zone. Our company has cooperative relations with domestic first-class universities and scientific research institutions. We have more than ten years of export experience for chemical products. Our products has exported to many countries and regions in North and South America, Asia, Middle East and so on, have high reputation and popularity in the world. The sales and service of our products conform to ISO9001 international quality system.
Company mission: continue to innovate products and service, for provide customers with quality chemical products.
Company vision: to become the most professional chemical products sales and service platform in China.
Company Core values: integrity, responsibility, cooperation, innovation, efficiency.
We adhering to the "integrity-based, pursue excellence, mutual benefit” corporate culture. We are looking forward to establishing long-term and stable cooperative relations with customers from all over the world.
Company mission: continue to innovate products and service, for provide customers with quality chemical products.
Company vision: to become the most professional chemical products sales and service platform in China.
Company Core values: integrity, responsibility, cooperation, innovation, efficiency.
We adhering to the "integrity-based, pursue excellence, mutual benefit” corporate culture. We are looking forward to establishing long-term and stable cooperative relations with customers from all over the world.
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Product packaging
FAQ
1. Q: How to confirm the product quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can also send us your product specifications and requests, we will manufacture the products according to your requests.
2. Q: How to start orders or make payments?
A: You can send a confirmation by Inquiry or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, and send it to your E-mail. You can make payment accordingly.
3. Q: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
4. Q: Could you offer free sample for quality test?
A: Free sample are available for customers. It is our pleasure for service for you.
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can also send us your product specifications and requests, we will manufacture the products according to your requests.
2. Q: How to start orders or make payments?
A: You can send a confirmation by Inquiry or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, and send it to your E-mail. You can make payment accordingly.
3. Q: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
4. Q: Could you offer free sample for quality test?
A: Free sample are available for customers. It is our pleasure for service for you.
Different particle size Best Factory price Nano Spherical Yttrium oxide Y2O3 powder nanopowder with CAS 9004-65-3
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