Lanthanum Cerium Carbonate Rare Earth Polishing Powder Materials In Bulk
تفاصيل المنتج
| اسم المنتج: | المواد الأرضية النادرة | الموصلية الكهربائية: | معتدلة إلى عالية |
|---|---|---|---|
| التطبيقات: | الإلكترونيات، المغناطيس، المحفزات، البطاريات | الشكل المادي: | مسحوق، معدن، أكسيد |
| الخصائص المغناطيسية: | بارامغناطيسية أو مغناطيسية | نقطة الانصهار: | 700 - 1500 درجة مئوية (حسب العنصر) |
| لون: | أبيض فضي إلى رمادي | مصدر: | التعدين واستخراج المعادن مثل الباستنسيت والمونازيت |
| التركيب الكيميائي: | يختلف (على سبيل المثال، اللانثانيدات، السكانديوم، الإيتريوم) | نقاء: | 99.9%+ |
| كثافة: | 4.5 - 7.0 جم/سم3 (حسب العنصر) | مدة الصلاحية: | 2-5 سنوات تحت التخزين المناسب |
| المخاطر: | غبار سام، قابل للاشتعال على شكل مسحوق | شروط التخزين: | منطقة جافة وباردة وجيدة التهوية |
| إبراز |
Lanthanum rare earth polishing powder,bulk rare earth polishing powder,Lanthanum Cerium rare materials,bulk rare earth polishing powder,Lanthanum Cerium rare materials |
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وصف المنتج
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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أبرز المنتجات
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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