Lanthanum Cerium Carbonate Rare Earth Polishing Powder Materials In Bulk
उत्पाद का विवरण
| प्रोडक्ट का नाम: | दुर्लभ पृथ्वी सामग्री | इलेक्ट्रिकल कंडक्टीविटी: | मध्यम से उच्च |
|---|---|---|---|
| अनुप्रयोग: | इलेक्ट्रॉनिक्स, मैग्नेट, उत्प्रेरक, बैटरी | भौतिक रूप: | पाउडर, धातु, ऑक्साइड |
| चुंबकीय गुण: | अनुचुम्बकीय या लौहचुम्बकीय | गलनांक: | 700 - 1500 डिग्री सेल्सियस (तत्व के आधार पर) |
| रंग: | चांदी जैसा सफेद से भूरा | स्रोत: | बास्टनासाइट, मोनाजाइट जैसे खनिजों का खनन और निष्कर्षण |
| रासायनिक संरचना: | भिन्न होता है (उदाहरण के लिए, लैंथेनाइड्स, स्कैंडियम, येट्रियम) | पवित्रता: | 99.9%+ |
| घनत्व: | 4.5 - 7.0 ग्राम/सेमी³ (तत्व के आधार पर) | शेल्फ जीवन: | उचित भंडारण के तहत 2-5 वर्ष |
| खतरों: | जहरीली धूल, पाउडर के रूप में ज्वलनशील | जमा करने की अवस्था: | सूखा, ठंडा और अच्छी तरह हवादार क्षेत्र |
| प्रमुखता देना |
Lanthanum rare earth polishing powder,bulk rare earth polishing powder,Lanthanum Cerium rare materials |
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उत्पाद का वर्णन
Large particle size Lanthanum Cerium Carbonate
Molecular Formula: (LaCe)₂(CO₃)₃
Appearance: Coarse particle lanthanum cerium carbonate is a white powder
Application: Used for the production of rare earth polishing powder.
|
Item |
Specification |
Testing Standard |
|
|
Item |
(LaCe)2(CO3)3-65CeB1 |
(LaCe)2(CO3)3-65CeB2 |
|
|
TREO(wt%) |
≥45.0 |
≥45.0 |
|
|
Lanthanum-Cerium Distribution and Rare Earth Impurities (wt%) |
|||
|
La2O3/TREO |
35±2 |
35±2 |
GB/T 18115.1 |
|
CeO2 /TREO |
65±2 |
65±2 |
|
|
Pr6O11 /TREO |
≤0.01 |
≤0.005 |
|
|
Nd2O3/TREO |
≤0.01 |
≤0.005 |
|
|
Sm2O3/TREO |
≤0.0005 |
≤0.0002 |
|
|
Y2O3/TREO |
≤0.0005 |
≤0.0002 |
|
|
Non-Rare Earth Impurities Content (wt%) |
|||
|
CaO |
≤0.05 |
≤0.03 |
GB/T 16484 |
|
MgO |
≤0.005 |
≤0.003 |
|
|
SO42- |
≤0.03 |
≤0.03 |
|
|
ZnO |
≤0.001 |
≤0.001 |
|
|
Fe2O3 |
≤0.002 |
≤0.002 |
|
|
Cl- |
≤0.05 |
≤0.05 |
|
|
SiO2 |
≤0.015 |
≤0.01 |
|
|
D50 |
≥30 |
≥30 |
参照GB/T 20170.1 |
|
Note: Coarse particle lanthanum cerium carbonate is insoluble in water and soluble in 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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उत्पाद हाइलाइट्स
Large particle size Lanthanum Cerium Carbonate Molecular Formula: (LaCe)₂(CO₃)₃ Appearance: Coarse particle lanthanum cerium carbonate is a white powder Application: Used for the production of rare earth polishing powder. Item Specification Testing Standard Item (LaCe)2(CO3)3-65CeB1 (LaCe)2(CO3)3...
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