Non Explosive Demolition Agent / Powder – NEDA

Description

NEDA expansive mortar, stone cracking powder, Soundless Cracking Agent ( SCA ) are Non-explosive demolition agents , is to be commercial products that are an alternative to explosives and gas pressure blasting products in demolition, mining, and quarrying. To use non-explosive demolition agents in demolition or quarrying, holes are drilled in the base rock like they would be drilled for use with conventional explosives. A slurry mixture of the non-explosive demolition agent and water is poured into the drill holes. Over the next few hours the slurry expands, cracking the rock in a pattern somewhat like the cracking that would occur from conventional explosives.
Non-explosive demolition agents offer many advantages including that they are silent and do not produce vibration the way a conventional explosive would. In some applications conventional explosives are more economical than non-explosive demolition agents.
In many countries these are available without restriction unlike explosives which are highly regulated. These agents are much safer than explosives, but it is important to follow directions closely in order to avoid steam explosions during the first few hours after these materials are placed.
Soundless Cracking Agent is a non-explosive demolition agent that has the ability to safely demolish rocks and reinforced concrete, cement without producing noise, vibrations, debris launches or environmental pollution, To carry out the demolition NEDA requires only the drilling of the rock or cement to be able to drain the NEDA and water mixture into the holes. The demolition is completed with utmost safety without the use of protection as in the case of explosives.