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Cerium Versatile Rare Earth Metal Powder CE CAS 7440-45-1 for High-Tech Applications1
Rare Earth ProductsCerium PowderCerium
Lonwin Industry Group Limited
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Product Description Cerium Rare Earth Element CAS 7440-45-1Product Name: Cerium powderCas No: Cerium Purity: 99%minAppearance: gray powderParticle size: 100-200 mesh Can be supplied according to customer requirements.Product ParametersCerium (Ce), with CAS number 7440-45-1, is the most abundant rare earth metal in the lanthanide series, renowned for its dualoxidation states (+3 and +4) and exceptional reactivity. This silvery-gray metal is pivotal in industries ranging from catalysis andenergy storage to glass manufacturing and metallurgy. With a molecular formula of Ce, molecular weight of 140.12 g/mol, anddensity of 6.67 g/mL, cerium combines lightweight properties with robust performance in extreme environments. Feature1. Dual Oxidation StatesExhibits Ce3+ (cerous) and Ce4+ (ceric) states, enabling versatile redox reactions in catalytic and electrochemical applications.Acts as a powerful oxidizing agent in chemical synthesis and pollution control systems.2. High Thermal StabilityMelting point: 795°C; Boiling point: 3443°C; retains structural integrity in high-temperature applications like aerospace and nuclear reactors.3. Catalytic EfficiencyCritical in automotive catalytic converters to reduce emissions by stabilizing alumina supports and enhancing oxygen storage capacity.Used in petroleum refining and hydrogenation processes to accelerate reaction rates.4. Optical & Glass PolishingKey component in lanthanum-doped optical glass for UV/IR filtering and high-refractive-index lenses.Superior polishing agent for precision optics and display screens due to its abrasive properties.5. Lightweight & AbundantConstitutes 66 ppm of Earth's crust, making it cost-effective compared to scarce rare earth elements.Lower density than traditional metals, ideal for lightweight alloys in automotive and aerospace sectors.Product ApplicationApplication1. Energy: Hydrogen storage alloys in nickel-metal hydride (NiMH) batteries; catalyst in fuel cells.2. Automotive: Catalytic converters, sensors, and hybrid vehicle components.3. Metallurgy: Steel additives to remove sulfur/oxygen and improve corrosion resistance.4. Electronics: Phosphors for LED lighting, OLED displays, and semiconductor manufacturing.5. Industrial: Polishing powders (CMP) for silicon wafers and glass.Packaging & DeliveryWelcome to contact us to get complete COA.Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.Mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!Storage:keep container tightly closed in a dry and well-ventilated place.Packing:25kgs/bag or 25kgs/drum WeightPacking<25KGBy foil-alum bag/pap/bottle≥25kgPackage: 25kg/drum/bag or as your requestCompany ProfileLonwin Chemical Industry Group is a leading 3D printing metal powder manufacturer in China. It has beenfocusing on the research and development (R&D) and industrialization of micro-scale and nano-scale metal powdermaterials for several years. As a first-class enterprise providing a diverse range of different metal materials for theadvanced manufacturing industry, Products cover high entropy (medium entropy) alloy powder, high-temperaturealloy powder, self-fusing alloy powder, memory alloy powder, precision soft magnetic alloy powder, spraying powder,nickel alloy powder, cobalt alloy powder, copper alloy powder, high-strength steel powder, tool steel powder, structuralsteel powder, stainless steel powder, amorphous material powder, shielding absorbing material powder, titanium alloyaluminum alloy powder, as well as a series of high-quality metal powders for 3D printing like high-nitrogen steel andduplex steel powders. The company has established long-term cooperative relations with customers in over 40 countries and regionsincluding North America, Europe, and the Middle East, and holds a leading position in the industry. At present, thecompany has passed a number of certifications such as ISO9001, ISO14001, ISO45001. With a global vision,RD-Best New Materials will continue to innovate in technology, strengthen R&D breakthroughs in low-carbon, greenand recyclable materials and production processes, provide customers with high-quality and low-cost metal powders,and actively promote the industrialization of the 3D printing industry.FAQQ1: Have your Product Quality been Approved by Third Party LabA: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assuredwith Good Quality if you choose us. Q2: How do you treat quality complaintA: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order toreduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods forreplacement or refund your loss. Q3: How to cooperate with usA: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company.We will connect you about the specific detail via email. Q4: Do you Accept Sample OrderA: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods. Q5: Is there any discountA: Yes, for larger quantity, we always support with better price. Q6: How long does it take to the goods arrivedA: It is Depending on your location.For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order, please allow 5-8 days by Air, 20-35 days by Sea. Q7: Do you have any reshipment policy A: We have good after-sale service and re-shipment policy if the parcel lose.Our long association with our clients has brought great benefits.We always take the upmost care in the packaging of our products .Our clients will confirm this as even they struggle to find them without help at times.But in spite of our best efforts it is still possible will seize a small number of packages.In this circumstance we promise reship free to establish long term relationship.
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