White Rare Earth Oxide Cerium Powder Petroleum Additives Polishing Compound
उत्पाद का विवरण
| जमा करने की अवस्था: | ठंडे और सूखे स्थान में रखें | संघटन: | Ce(CH3COO)3·nH2O |
|---|---|---|---|
| अनुप्रयोग: | उत्प्रेरक, चुम्बक, फॉस्फोरस, चीनी मिट्टी की चीज़ें | CAS संख्या: | 1312-81-8 |
| श्रेणी: | उद्योग ग्रेड लाल सेरियम ऑक्साइड पाउडर | मूल: | चीन |
| सामग्री: | 99% -99.999% | प्रयोग: | इन्फ्रारेड अवशोषण ग्लास |
| आकार: | पाउडर | फ़ायदा: | फ़ैक्टरी प्रत्यक्ष बिक्री |
| रोकना: | टीआरईओ:99.9% | पीएच मान: | 7.0-8.0 |
| प्रोडक्ट का नाम: | दुर्लभ पृथ्वी ऑक्साइड | कैस एन: | :12061-16-4 |
| स्थिरता: | पानी में अघुलनशील, मध्यम | ||
| प्रमुखता देना |
Cerium Rare Earth Oxide,Polishing Rare Earth Oxide,Petroleum cerium oxide polishing compound |
||
उत्पाद का वर्णन
Chinese Supply High-Quality Spot White Cerium Oxide Powder petroleum additives
Cerium Oxide (White)
Molecular Formula: CeO₂Appearance: White powderApplication: Used as polishing material or other catalysts
|
Item |
GradeSpecification |
CeO₂-3N5A |
CeO₂-4NA |
CeO₂-4N5A |
CeO₂-5NA |
Test Basis |
|
TREO (wt%) |
|
≥99.0 |
≥99.0 |
≥99.0 |
≥99.0 |
|
|
Rare Earth Relative Purity (wt%) |
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 (wt%) |
CaO |
≤0.02 |
≤0.02 |
≤0.015 |
≤0.015 |
Refer to GB/T 12690 |
|
|
Fe₂O₃ |
≤0.01 |
≤0.008 |
≤0.006 |
≤0.006 |
|
|
|
Cl⁻ |
≤0.05 |
≤0.05 |
≤0.03 |
≤0.03 |
|
|
|
SiO₂ |
≤0.02 |
≤0.02 |
≤0.01 |
≤0.01 |
|
|
|
SO₄²⁻ |
≤0.05 |
≤0.03 |
≤0.03 |
≤0.03 |
|
|
Loss on Ignition (L.O.I.) (wt%) |
|
≤0.50 |
≤0.50 |
≤0.50 |
≤0.50 |
|
|
Whiteness |
|
≥85 |
≥85 |
≥90 |
≥90 |
Refer to GB/T 17749-2008 |
Note: Cerium oxide (white) is insoluble in water and slightly soluble in acids.Packaging: The product is usually packed in 50kg or 1000kg per bag, and can also be customized according to customer requirements. Packed in woven bags with plastic inner liners.
उत्पाद हाइलाइट्स
Chinese Supply High-Quality Spot White Cerium Oxide Powder petroleum additives Cerium Oxide (White) Molecular Formula: CeO₂Appearance: White powderApplication: Used as polishing material or other catalysts Item GradeSpecification CeO₂-3N5A CeO₂-4NA CeO₂-4N5A CeO₂-5NA Test Basis TREO (wt%) ≥99.0 ≥99...
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कृपया नीचे दिए गए हमारे ऑनलाइन पूछताछ संपर्क फ़ॉर्म का उपयोग करें यदि आपके कोई प्रश्न हैं, तो हमारी टीम जल्द से जल्द आपसे संपर्क करेगी।
