Beijing Fenghaizhiguang Culture Communication Co., Ltd. specializes in renting stage equipment, striving for excellence, striving for perfection as the starting point for the unremitting pursuit and customer first. Focusing on the heights, starting from the subtle, one step at a time, persisting in deep cultivation, determined to become one of the most trustworthy, professional and responsible cultural service companies in the industry.
The company has a large number of Zhujiang computer lights, line array audio, video effects, TRUSS racks and other equipment value-for-money rental, Fenghaizhi dedication to serve friends from all walks of life! company website: Fixed line: 010-61228355 business representative Yao Yang: 13552099468 Â Qq
85% Heavy Encrypted Silica Fume
85% Heavy Encrypted Silica Fume, is a byproduct of the production of silicon and ferrosilicon alloys. It is a highly reactive pozzolan with a high silica content of over 85% and a bulk density of around 550-700 kg/m3. The specific surface area of 85% Densified Silica Fume is very high, ranging from 15,000 to 30,000 m2/kg, making it an ideal supplementary cementitious material for enhancing the strength, durability, and workability of concrete.
85% Heavy Encrypted Silica Fume, 85% Heavy Encrypted Silica Ash, 85% Heavy Encrypted Silica Powder
Chengdu Rongjian Engineering Materials Co.Ltd , https://www.rjsilicafume.com