Fineness modulus is an important index to measure the quality of artificial sand, directly affect the stone workability, strength, impermeability and economic indicators. Due to the different equipment and technology, production and processing mechanism of stone all over the country artificial bentonite milling industry in philippines production source, the production of artificial stone and aggregate can make a big difference. We through the analysis of the comprehensive test of equipment, people, materials, environment, technology and other factors, to find out the causes and to adopt a number of control measures, the artificial stone fineness modulus reached the requirements of the contract. 

At present, the Three Gorges project, the the Yellow River Xiaolangdi Dam stone engineering in China are using We bentonite milling industry in philippines processing of artificial sand, artificial stone out from the C10 - C70 of common stone and pumping concrete. Reach 155Mpa in the test room C100 stone design strength of 90 days of actual strength. Artificial stone can be widely used in concrete, mortar and products. Artificial stone has been widely used in real life, with the development of science and technology, it can completely replace natural sand, it will show a wide development prospect of artificial stone industry. Thus, bentonite milling industry in philippines , We is the market trust products both in technology and quality, but also will continue to strengthen its technology upgrades, and production of high levels of gray limestone stone , processing fineness modulus more ethical artificial sand.