Green Resource Co., Ltd.
- Verified Certificate
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11
Product name | [Rare Earth] Yttrium Oxide(Y2O3) 99.999% | Certification | - |
---|---|---|---|
Category | Oxide | Ingredients | - |
Keyword | - | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | Stock | - | |
Supply type | - | HS code | - |
Product Information
Yttrium Oxide
- Formula : Y2O3
- Appearance : White powder
- Application : Used in three-band RE fluorescent powder, CTV phosphors, computer display phosphors.
- Packing : 50kg Steel drum inner two 25kgs vaccum packing
Items | Specifications | Typical analyses |
Analytical instruments | |
Formula | Y2O3 | Y2O3 | ||
REO % | ≥ 99 | ≥ 99 | ||
Purity and relative RE impurities | ||||
Y2O3/REO % | ≥ 99.99 | ≥ 99.999 | ||
La2O3/REO % | ≤ 0.0002 | < 0.0001 | < 0.00005 | ① |
CeO2/REO % | ≤ 0.0001 | < 0.00005 | < 0.0002 | ①② |
Pr6O11/REO % | ≤ 0.0005 | < 0.0001 | < 0.0002 | ① |
Nd2O3/REO % | ≤ 0.0003 | < 0.0001 | < 0.0001 | ① |
Sm2O3/REO % | ≤ 0.0003 | < 0.0001 | < 0.0001 | ① |
Eu2O3/REO % | ≤ 0.0001 | < 0.0001 | < 0.0001 | ① |
Gd2O3/REO % | ≤ 0.0003 | < 0.0001 | < 0.0001 | ① |
Tb2O7/REO % | ≤ 0.0005 | < 0.0001 | < 0.0001 | ① |
Dy2O3/REO % | ≤ 0.0003 | < 0.0001 | < 0.0001 | ① |
Ho2O3/REO % | ≤ 0.0001 | < 0.0001 | < 0.0002 | ① |
Er2O3/REO % | ≤ 0.0001 | < 0.0001 | < 0.0001 | ① |
Tm2O3/REO % | ≤ 0.0001 | < 0.00005 | < 0.00005 | ① |
Yb2O3/REO % | ≤ 0.0001 | < 0.00005 | < 0.00005 | ① |
Lu2O3/REO % | ≤ 0.0001 | < 0.00005 | < 0.00005 | ① |
Non-RE impurities | ||||
Fe2O3 % | ≤ 0.005 | < 0.0001 | < 0.0001 | ③ |
SiO2 % | ≤0.005 | < 0.0001 | < 0.0001 | |
CaO % | ≤ 0.005 | < 0.0001 | < 0.0001 | ③ |
CuO % | ≤ 0.003 | < 0.0001 | < 0.0001 | ③ |
NiO | < 0.0001 | < 0.0001 | ③ | |
PbO | < 0.0001 | < 0.0001 | ③ | |
Cl- % | ≤ 0.02 | < 0.0001 | ||
Loss on ignition % (1000℃,1hour) |
≤ 0.8 | ≤ 0.8 | ≤ 0.5 | |
Medium diameter um (Power mass accumulating) |
2.5~7 | 2.5~7 | ④⑤ |
Notes
- ICP-AES/ Induction coupler plasma atomic emission spectrograph
- PE-3100/ Atomic absorption spectrophotometer
- TA-II/ Coulter counter analyzer
- SKC-2000/ Particle size distribution analyzer
- TA-II/ Coulter counter analyzer
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Lee Jong-su
- Address
- 37-1, Gunji-ro 86beon-gil, Seo-gu, Incheon, 404-811, Korea
- Product Category
- Inorganic Salts
- No. of Total Employees
- 1-50
- Company introduction
-
Green Resource Co., Ltd. is the wolrd top class supplier in Korea regarding rare earth products, rare metals, nano powders, ceramic powders, and other materials used in high-tech industry. We can assure that you will be satisfied with our price, quality, and rapid delivery etc.,
Our company has a professioal laboratoty in which we control the quality of our products, and we are constantly deverloping new items and many of these new items have been patented. With your continuous support, we look forwards to grow into the world leader in this industry.
Thank you.
- Main Product
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