Autoclaved brick equipment |-autoclaved aerated block device | foam-free steam and gas block device IDT mechanical light is another advantage of our product. When the density can be achieved in 100-300kg/m3 Fire Barrier indicators. At the same time can greatly reduce costs. [Url = http://www.67845672.com] Free steam and gas block device [/ url] steam-free brick equipment | autoclaved aerated block device | foam autoclaved plus gas block with equipment than the average subject small model test, middle test and in production after several adjustments to get. According to the information on our test: the composition of the calcareous materials (ie cement and affordable, the relative proportions) have a great impact strength and shrinkage of the foam concrete: With the increase in the amount of calcareous material, the amount of fly ash reduction and the optimum composition of the calcareous materials of lime dosage relative reduction in the amount of cement relative increase also increase as the compressive strength of foam concrete. However, to ensure strength, reduce shrinkage, as much as possible the use of fly ash and other factors fully into account. Autoclaved aerated block device autoclaved brick equipment | autoclaved aerated block device | foam-free steam plus the high strength of the gas block device is not the only goal of the foam concrete block appropriate to reduce the amount of cement, the Senate into reactivity slag powder, to ensure that doing enough strength of the case can reduce the cost of raw products This is particularly important to maintain a total of 79% fly ash and slag, to investigate the proportion of fly ash and slag, the tests with the powder than coal ash slag block strength changes, the slag increased, strength increased. This is due to the slag activity than fly ash, slag foam block in the cement and the combined effects of activators, the intensity contribution greater than the fly ash autoclaved brick equipment | autoclaved aerated block device | foam-free steam aerated block device