Fordele, Disadvantages and Applications of Refractory Microsilica Powder
Refractory microsilica powder is amorphous structure, with good volcanic ash surface activity. With the increase of carbon and iron oxide content, the appearance color of
Refractory microsilica powder is amorphous structure, with good volcanic ash surface activity. With the increase of carbon and iron oxide content, the appearance color of
As we all know, the price of a product is determined by supply and demand. The bottom line of the price of a product is
Silica fume is a high performance mineral admixture of volcanic ash, mainly used to improve the strength and durability of concrete, and can replace silicate
Low-heat concrete Replacing cement with micro silica fume, the strength remains the same while the temperature of concrete changes, which is the most effective way
Silica fume is Microsilica powder, the main component is silica, is a powder material obtained by cooling the smoke produced by ferrosilicon smelting, widely used
Silica røg, også kaldet mikrosilica eller sammenhængende silica røg eller kondenseret silica røg, fremstilles af ferrolegeringer i smeltning af ferrosilicium og industrisilicium (siliciummetal),
Common Causes of Ground Dusting 1. Excessive water-cement ratio of the cement mortar (excessive mortar consistency) reduces the strength of the plastering layer. The larger
Der er to hovedårsager til løs struktur og lav styrke af betonoverfladen: 1) The water-cement ratio of the concrete surface is larger than
På nuværende tidspunkt, de fleste udenrigshandelsvirksomheder står over for problemet med den kraftige stigning i søfragtafgiften, so it is vital to
Tættet silica røg, is a further processing of the original micro-silica fume to obtain a denser encrypted micro-silica fume.