ROCANEGRA SAS
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Company Introduction
ROCANEGRA is a kind of expansive chemical product, When it is mixedwith clean and cold water to be mortar and poured into pre-drillingholes of rock and concrete, it swells and exerts expansivecapabilities on the hole-wall at a unit value of more than(8000kg/cm2 .) which is strong enough to cut and crack reinforcedconcrete, marble and granite after a while. And it can be widelyused when the explosives are not allowed. Compare to thetraditional explosives, it has the following advantages: 1.Non-explosive and very safe 2. very economical and cost-effective3.The shape is controllable ROCANEGRA can be applied to varioussituations: 1.Granite, marble, sandstone, limestone, quartzitequarry and cutting 2.precious stone quarrying 3.Rock pre-splitting,fracture, cutting, demolishing and removal 4.Concrete structuresdemolition and rocks cracking when explosion not allowed 5.Fracture and demolition of the concrete buildings and structures 6.Rocks cutting for road construction. If you are interested in theproduct which I offered you above, kindly inform us for details. Wewill be pleased to offer you as per your actual requirements assoon as possible. You are welcome to visit our website: *****
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