МОНГОЛ УЛСЫН БАРИЛГЫН НОРМ БА ДҮРЭМ
This study is intended to identify the impact of air quality on the house market price of Ulaanbaatar's densely populated districts. To this end, the correlation between the current state of the construction industry, specifically house price trend and change in house prices, and Ulaanbaatar's air pollution, its air quality index indicators, has been examined.
Micro silica in concrete
Micro silica in concrete 1. Advance Construction Material – Micro Silica In Concrete 2. 1.0 Introduction 1.1 General • Micro silica is a mineral admixture composes of very fine solid glassy spheres of silicon dioxide (SiO2). • Most micro silica particles are less than 1 micron (0.00004 inch) in diameter, • generally 50 to 100 times finer than average …
Барилгын Материалын Нэгдсэн Сан
Хаяг Big Center Tel: 80809090, 99247654 Fax: 77009779 email: [email protected]
Microsilica, technical sheet | Mapei
Microsilica is primarily based on amorphous silicon dioxide (SiO2) consisting of sub-micron spherical primary particles and agglomerates of these. This material is highly reactive in cementitious and ceramic bond systems. The average diameter of a Microsilica sphere is about 0.15 micron.