As South America’s construction and infrastructure sectors evolve, demand for high-performance supplementary cementitious materials (SCMS) like microsilica—also known as silica fume—is growing steadily. With its
European construction and industrial sectors increasingly rely on microsilica fume to enhance concrete performance, drive sustainability, and meet stringent regulatory standards. Henan Superior Abrasives recognizes
On May 14, 2025, China and Colombia signed a cooperation plan on jointly building the “Belt and Road” and announced the signing of documents on
Understanding the Client’s Needs Project Background A Zimbabwe-based manufacturer of refractory castables approached Henan Superior Abrasives with a specific request: 96% undensified silica fume packed
Fumaça de sílica, um subproduto da produção de ligas de silício e ferrossilício, has become an indispensable material in modern construction and industrial applications. Nos abrasivos superiores de Henan, we
Efeito sinérgico da resina epóxi e da sílica ativa As resinas epóxi são amplamente utilizadas em embalagens eletrônicas, revestimentos, e compósitos devido à sua excelente adesão, químico
Norchem is the largest silica fume producer in North America, focusing on providing high-performance concrete admixtures for the construction industry. As the first company to
AASHTO M307 and ASTM C1240 are two standards for silica fume (microssílica) that define its use in cementitious materials. While both ensure quality and performance,
O AASHTO M 307:2022 padrão, publicado pela Associação Americana de Oficiais de Rodovias e Transportes Estaduais (AASHTO), especifica os requisitos para sílica ativa (microssílica) usado
Fumaça de sílica densificada, is a further processing of the original micro-silica fume to obtain a denser encrypted micro-silica fume.