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
Pe mai 14, 2025, China și Columbia au semnat un plan de cooperare pentru construirea în comun a „Centurii și Drumului” și au anunțat semnarea documentelor
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
Fum de silice, a byproduct of silicon and ferrosilicon alloy production, has become an indispensable material in modern construction and industrial applications. La Henan Superior Abrazivi, we
Synergistic effect of epoxy resin and silica fume Epoxy resins are widely used in electronic packaging, acoperiri, și compozite datorită aderenței lor excelente, chemical
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 (Microsilica) that define its use in cementitious materials. While both ensure quality and performance,
The AASHTO M 307:2022 standard, published by the American Association of State Highway and Transportation Officials (AASHTO), specifies the requirements for silica fume (Microsilica) used
Fum de silice densificat, este o prelucrare ulterioară a fumului de microsilice original pentru a obține un fum de microsilice criptat mai dens.