Silica Fume is often used as cement or concrete admixture in the construction industry, which can fill the pores between cement particles and effectively improve
Deși fumul de silice este un produs secundar al topirii industriale mari, joacă un rol foarte important în multe domenii industriale, atât de puțini oameni în
În general vorbind, the silica content is a measure to test the quality of micro-silica fume. The higher the SiO2 content, the higher the performance of
There are more methods for testing the strength of commercial micro silica fume, and the commonly used methods are rebound method, ultrasonic rebound synthesis method,
There are different types of micro silica fume according to different classification criteria. In terms of supply form, it can be broadly divided into two
Microsilica, or silica fume, is a by-product of the silicon and ferrosilicon alloy production. When these alloys are made, a small amount of silicon dioxide
Fum nedesensificat de silice, Cunoscut și sub numele de fum de silice crudă sau fum primar de silice, is a by-product of the high-temperature smelting of ferrosilicon in industrial electric
Silica Fume or microsilica Silica fume as an amorphous material does not exhibit the long-range order of a crystal. It is a by-product obtained inside
Fumul de silice este un bun aditiv pentru beton, aditiv refractar, dispersant de produs chimic și liant metalurgic de peleți pentru proprietățile sale excelente de rezistență la temperaturi ridicate, prevention