What is Crackamite?
What is Crackamite?
Crackamite is a soundless, non-explosive and safe demolition agent, which is quite different from ordinary demolition agents such as explosives and dangerous materials. It does not cause any explosion, noise, ground vibration, gas, dust or any other environmental pollution when used properly.
What is Dynacem?
Non-explosive demolition agent DYNACEM is a heavily expansive grout for non-explosive rock breaking, concrete demolition, chemical splitting and cracking. It expands soundlessly, tears apart structural elements and separates reinforcing steel from concrete.
Which chemical is used to break concrete?
Dexpan is a cement with amazing 18,000 psi expansive strength when mixed with water. Poured into pre-drilled holes, Dexpan can break concrete and rocks safely and quietly, while providing silent cracking. It is safe, easy and cost effective.
How do you use cracking powder?
PROCESS FOR USE OF EXPANSIVE MORTOR / CRACK POWDER: 1. First, drill a hole in the Stone, where you want to split the stone. 2. Second, pour some of the Expansive mortar / Crack Powder into the bucket with water, the proportion of water and supplies is 1:3, and then stir it into a paste.
How do you break a rock in your backyard?
Use a small hammer to lightly tap on the top of the chisel to make sure that it’s firmly implanted in the rock. Hammer on the chisels to break the rock. Depending on the size of the rock, use a hammer or sledgehammer to hammer in the chisels into their respective holes, alternating between them on each swing.
What is the easiest way to break a concrete wall?
You can use pneumatic or electric jackhammers and hammer chisels to aid in the removal process, or you can use a sledgehammer, hammer, pry bar and chisels. Break the concrete wall into small chunks with your preferred tool and let the debris fall to the ground as you work.
Are there silent explosives?
Non-explosive demolition agents are chemicals that are an alternative to explosives and gas pressure blasting products in demolition, mining, and quarrying. Non-explosive demolition agents offer many advantages including that they are silent and do not produce vibration the way a conventional explosive would.
How long does Dexpan take to work?
Small cracks can begin to appear as early as 12 hours, but waiting for 24, 36 or 48 hours will result in more extensive and wider cracks. Expansion and cracking is slower. Depending upon conditions and factors listed above, it may take 36 hours and up to 4 days for optimal expansion and cracking.
