... special sand slurry technology to meet the construction requests and 50% energy saving goals. (When mortar joint is less than 3mm, take ... ) Production CapacityIn our factory, the main production capacity is annually 50,000m3, 100,000m3, 150,000m3, 200,000m3, 300,000m3 etc ... body quiet stop. Time is 1.5-2.5housr, temperature 50-90 degree, after quiet stop body strength is 0.15 ...