ELEMENTOS DE TERRA RARA
DESCRIÇÃO
Praseodymium is a chemical element; it has symbol Pr and the atomic number 59. It is the third member of the lanthanide series and is considered one of the rare-earth metals. It is a soft, silvery, malleable and ductile metal, valued for its magnetic, electrical, chemical, and optical properties.
CARACTERÍSTICAS
Praseodymium is a soft, silvery, lustrous element, which may be cut with a knife. It is reactive and develops a green oxide coating, which spalls off in air. It is somewhat more resistant to corrosion in air than europium, lanthanum, cerium, or neodymium. Dilute acids also attack it, and as such the metal is generally stored in an inert atmosphere or in mineral oil.
Materials: Praseodymium’s primary use is as an alloying agent with magnesium to create high-strength metals used in aircraft engines. Praseodymium is among the most refractory substances known and is also used in automotive exhaust catalytic converters. Magnets: Praseodymium can be used as a substitute for neodymium in super magnets. Electronics: Praseodymium forms the core of carbon arc lights, which are used in the film industry for studio lighting and projector lights.
APLICAÇÃO E USO
Praseodymium can be found in the Earth’s crust with a typical concentration of 8 ppm (parts per million). Pr is not rare, as it is found in a variety of minerals, although the minerals belonging to the monazite and bastnäsite groups are considered the most significant sources in commercial applications.
Praseodymium is used to • Aircraft engines • Electronics • Permanent Magnet • Super magnets • Battery Alloys • Automotive catalytic converters • Studio lighting • Projector lights.
FORNECER
3 principais produtores: 1° China, 2° Rússia, 3° Índia.
Os 3 principais titulares de reservas: 1° Chile, 2° Peru, 3° China.
TIPO DE PRODUTO
Praseodímio
- Standard Praseodymium Ingot 99.1%
- Standard Praseodymium Powder 99.9%
- Embalagem, Caixas de Alumínio ou Plástico Seladas
- Compra Mínima 1000gr (1kg)
- Outros, solicitação padrão entre em contato conosco.
Nossos consultores, especialistas estão constantemente à sua disposição para melhor compreender a natureza de suas necessidades.
PERSPECTIVAS E SITUAÇÃO
The market value of Standard Praseodymium Ingot, 99.1%, represents approximately 4000 US Dollars per kilogram. Contact us to get the best prices depending on the quantity requested.
At today’s price of $122.40 per kg, praseodymium has changed –38.31% since Jan 1st 2023. It changed –43.67% since Jan 2022 and has gained +46.76% compared to its price of $83.40 per kg on Jan 1st 2021 and is up +68.20% since Jan 1st 2020. If we go back to Jan 1st 2018, when the cost of praseodymium was $85.68 per kg, then the price has increased +42.86%.
China’s latest quota, released on 25 September, limited total production from four major producers to 120,000 tons and 115,000 tons of mined and refined material respectively. It applies to output for the remainder of 2023.
PROCEDIMENTOS DE VENDAS
A nossa independência (Produção) e a nossa rede internacional de fornecimento de matérias-primas, permitem-nos sem dúvida fornecer-lhe um fornecimento seguro e protegido com todos os controlos em termos de análise de qualidade, avaliação, inspeções, importação e exportação.
De forma a garantir uma relação duradoura e profissional com os nossos clientes, implementámos um procedimento de venda que permite a identificação prévia dos nossos clientes através da abertura de contas de clientes com base na disponibilização de um Formulário KYC de Abertura de Conta de Minerais Raros e Metais Estratégicos do Cliente Comprador, permitindo nos permite uma perfeita identificação a partir de solicitações de cotação feitas por consultores (intermediários) e comprador final direto.
PREÇO DE MERCADO DO CATÁLOGO
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