High Range Expansive Mortar: is an ideal alternative to explosives and other dangerous materials, and is an environmental friendly non-explosive demolition agent which is popular in the international quarrying and demolishing market. When it is mixed with clean and cold water to be mortar , its maximum expansive stress can achieve 70Mpa, which can crack and cut various stones very easily. Copmare to the traditional explosives, it has the following advantages: 1)Non-explosive and very safe 2)very economical and cost-effective; 3)The shape is controllable CRACKAG can be applied to various situations: Granite, marble, sandstone, limestone, quartzite quarrying and cutting Precious stone quarrying Rocks pre-splitting, fracture, cutting, demolishing and removal Concrete structures demolition and rocks cracking when explosion not allowed Fracture and demolition of the concrete buildings and structures Rocks cutting for road construction.