High Purity Cerium Hydroxide Rare Earth Powder Raw Material OEM
รายละเอียดสินค้า
| ความบริสุทธิ์: | 99.9% | ต้นทาง: | จีน |
|---|---|---|---|
| ความหนาแน่น: | 6.15 ก./ซม.³ | จุดหลอมเหลว: | 1523 องศาเซลเซียส |
| ชื่อผลิตภัณฑ์: | วัสดุของโลกที่หายาก | การนำไฟฟ้า: | สูง |
| จุดเดือด: | 3403 องศาเซลเซียส | องค์ประกอบทางเคมี: | องค์ประกอบของอนุกรมแลนทาไนด์ |
| รูปร่างทางกายภาพ: | ผง | คุณสมบัติทางแม่เหล็ก: | พาราแมกเนติก |
| สี: | สีขาวเงิน | สภาพการเก็บรักษา: | เก็บในที่เย็นและแห้ง |
| อันตราย: | ออกซิไดซ์ในอากาศ ควรจัดการด้วยความระมัดระวัง | ||
| เน้น |
cerium hydroxide Raw Material,cerium hydroxide Powder,Cerium rare earth powder |
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คําอธิบายสินค้า
Cerium Hydroxide
Molecular Formula: Ce(OH)₄
Appearance: Cerium hydroxide is a pale yellow powder
Application: Used as a clarifying and decolorizing agent in the glass industry, and as a raw material for the production of high-cerium compounds.
|
Item |
Specification |
Testing Standard |
|||
|
Item |
Ce(OH)4-3N5 |
Ce(OH)4-4N |
Ce(OH)4-4N5 |
Ce(OH)4-5N |
|
|
TREO(wt%) |
55.0～70.0 |
55.0～70.0 |
55.0～70.0 |
55.0～70.0 |
|
|
Rare Earth Relative Purity (wt%) |
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|
La2O3/TREO |
≤0.01 |
≤0.005 |
≤0.003 |
≤0.0004 |
GB/T 18115.2 |
|
CeO2/TREO |
≥99.95 |
≥99.99 |
≥99.995 |
≥99.999 |
|
|
Pr6O11/TREO |
≤0.01 |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Nd2O3/TREO |
≤0.01 |
≤0.002 |
≤0.001 |
≤0.0002 |
|
|
Sm2O3/TREO |
≤0.001 |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Y2O3/TREO |
≤0.001 |
≤0.0005 |
≤0.0002 |
≤0.0001 |
|
|
Non-Rare Earth Impurities Content (wt%) |
|||||
|
Fe2O3 |
≤0.005 |
≤0.003 |
≤0.002 |
≤0.002 |
参照GB/T 12690 |
|
CaO |
≤0.02 |
≤0.015 |
≤0.01 |
≤0.01 |
|
|
SiO2 |
≤0.02 |
≤0.015 |
≤0.01 |
≤0.01 |
|
|
Cl- |
≤0.01 |
≤0.01 |
≤0.01 |
≤0.01 |
|
|
Al2O3 |
≤0.05 |
≤0.03 |
≤0.01 |
≤0.01 |
|
|
Note: Cerium hydroxide is insoluble in water and soluble in strong acids. Packaging: This product is usually packed in 50kg or 1000kg, and can also be packed according to customer requirements. The packaging material is a woven bag lined with a plastic bag. |
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จุดเด่นของผลิตภัณฑ์
Cerium Hydroxide Molecular Formula: Ce(OH)₄ Appearance: Cerium hydroxide is a pale yellow powder Application: Used as a clarifying and decolorizing agent in the glass industry, and as a raw material for the production of high-cerium compounds. Item Specification Testing Standard Item Ce(OH)4-3N5 Ce...
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