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Demolition Technologies - Official Site

Expansive grout, chemical demolition agent, concrete cracker: all mean Bustar, for quiet and extremely low vibration building demolition, concrete demolition, or mining or quarrying for plant maintenance personnel and contractors.

Fosroc Chemical Breaker constructive solutions

Fosroc Chemical Breaker constructive solutions ... Fosroc Chemical Breaker has been designed for demolition of concrete, rock and boulders in environmentally sensitive areas where vibration must be minimised. It is also suitable for controlled splitting of concrete, rock, boulders and ... Fosroc Chemical Breaker is a special blend of cements ...

Several Methods to Remove Concrete | DoItYourself.com

Several Methods to Remove Concrete There ... They can be used to break the concrete up into smaller pieces so that it is easy to remove and transport. ... They can be applied to gaps in the concrete or holes that you have drilled to ensure that it gets deep into the concrete. These chemicals are highly toxic and should be used carefully to ...

Concrete Demolition Method- Pressure Bursting - The ...

Hydraulic and chemical pressure bursting break up concrete structures with a minimum of noise and flying debris. Both methods work by applying lateral forces against the inside of holes drilled into the concrete, and can do virtually any job other demolition methods are capable of.

Are there any chemicals that break down cement but not ...

Are there any chemicals that break down cement but not pipes? Update Cancel. a d b y M o n g r o v. Visual task board for your team tasks. ... If the pipe is completely obstructed with a large concrete plug, the chemicals will only be able to react with the surface that is exposed, possibly requiring multiple applications to remove the ...

Dexpan Non-Explosive Demolition Agent for Concrete and ...

Concrete removal, rock breaking and stone quarrying has never been easier with Dexpan Non-Explosive Demolition Agent. 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.

Crackamite

CRACKAMITE, a Non-Explosive Expansive Silent Cracking Agent, is a highly expansive powder composition for stone breaking, granite and marble quarrying, concrete cutting and demolition. CRACKAMITE is safe, environment friendly and a good and viable alternative to explosives and other traditional methods of quarrying and demolition.

Are there any chemicals that break down cement but not ...

Are there any chemicals that break down cement but not pipes? Update Cancel. a d b y M o n g r o v. Visual task board for your team tasks. ... If the pipe is completely obstructed with a large concrete plug, the chemicals will only be able to react with the surface that is exposed, possibly requiring multiple applications to remove the ...

Bustar Expanding Grout - Concrete,rock,boulder breaking ...

Consider chemical concrete demolition for your next concrete splitter, equipment pad removal, or other concrete demolition job. For building demolition, rock wall demolition, boulder breaking, and other selective demolition, Bustar is a safe and effective solution.

Crackamite

CRACKAMITE, a Non-Explosive Expansive Silent Cracking Agent, is a highly expansive powder composition for stone breaking, granite and marble quarrying, concrete cutting and demolition. CRACKAMITE is safe, environment friendly and a good and viable alternative to explosives and other traditional methods of quarrying and demolition.

Concrete: Scientific Principles

Hydration is a chemical reaction in which the major compounds in cement form chemical bonds with water molecules and become hydrates or hydration products. ... This is due to the breaking and making of chemical bonds during hydration. ... This is because water can transport harmful chemicals to the interior of the concrete leading to various ...

The Three Best Tools to Break Up Concrete | BN Products

The Three Best Tools to Break Up Concrete. Posted on June 5, 2017. You want that concrete gone! Here is how you decide the best tool to break up concrete. You’ve stepped on that broken, dated, and unappealing concrete patio or steps for the last time and you’re ready for something new. You could call a contractor to get rid of it for you.

Providing ECOBUST, The Fastest, Most Powerful, Most ...

ECOBUST is the premier source for the most economical non-explosive demolition agents on the market. Ecobust provides a safe, noise free, effective, environmentally friendly solution for rock and concrete breaking. Ecobust is developed for small or large projects, does not require special training, or permits.

Breaking up concrete - Fine Homebuilding

These chemical powders are mixed with water and poured into 1-1/2-in.- to 2-in.-dia. holes drilled in the concrete. Over the next 24 hours, the agent expands with about 18,000 lb. per sq. in. of force. Breaking stone or concrete this way is clean, quiet, safe, controllable, and relatively inexpensive.

Chemical Curing and Bond-Breaking Compounds for Tilt-Up ...

Chemical Curing and Bond-Breaking Compounds for Tilt-Up. By Concrete Construction Staff Download the PDF version ... What means can be employed to develop the full strength of the concrete and assure separation between the floor slab and the tilt-up panel? Numerous compounds for curing and parting have been developed.

Non-Explosive Demolition Agent DYNACEM

concrete demolition, rock breaking, stone splitting, breakouts and openings in slabs and walls, tunneling, trenching and rock excavation, removal of rocky humps and boulders, exposing and releasing steel reinforcement from surrounding concrete, cutting concrete …

Concrete breaking chemicals - a smart alternative

Manufactured in Liechtenstein by KUBATEC BMT AG, it is the concrete breaking chemical of choice for European and international companies. A concrete breaking chemical that you can trust KUBATEC AG was established in 1971 and eventually merged with KUBATEC BMT AG, its sister company, in 2012.