Grande Colapso de Túnel na Mina de Rubaya na RDC Ameaça 15% do Fornecimento Global de Tântalo

According to SMM estimates, China's Grade 1 sodium pyroantimonate production in June 2026 will edge down slightly from the previous month, by approximately 4%, marking a second consecutive monthly decline following the modest dip seen in May.

According to SMM estimates, China's refined bismuth production in June 2026 will show little change compared with May, edging up by less than 1% month-on-month. Many market participants expect that the tightness in raw material supply for domestic bismuth producers is unlikely to ease significantly as summer sets in, and production will likely continue to be constrained. Refined bismuth output is expected to remain largely steady, though a decline cannot be ruled out.

De acordo com estimativas da SMM, a produção de lingotes de antimônio da China (incluindo lingotes de antimônio, antimônio bruto em base convertida, antimônio catódico, etc.) em junho de 2026 apresentou um leve aumento de aproximadamente 2% em relação ao mês anterior, mostrando uma tendência geral notavelmente estável.