Micro silica fume is essentially a “by-product” oder “waste product” of the smelting process, not through deliberate production and processing, so its quality is more
Schritt 1: Exhaust gas purification The flue gas exported from the electric furnace passes through the fume hood, Hauptabgasleitung, cools down through
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
With the increasing use of micro silica fume in cement concrete, refractory materials and other fields, it is gradually becoming a common material modification admixture,
Refractory materials are divided into two types, one is the fixed material and one is the indefinite material, the castable refers to the indefinite refractory
Silica fume was discovered as a by-product of the silicon metal production process. Jedoch, it has proved high-value thanks to its physical and chemical properties.
Although silica fume is a by-product of large industrial smelting, it plays a very important role in many industrial fields, so few people in the
Allgemein gesagt, the silica content is a measure to test the quality of micro-silica fume. Je höher der SiO2-Gehalt, 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,
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