About RockFrac®

RockFrac® NEDA is environmental friendly Non-Explosive Demolition Agent, which is popular in the international quarrying and demolition market. When mixed with clean, cold water turns to mortar and poured into pre-drilling holes in rock and concrete, it expands and exerts expansive capabilities in the hole at a value of more than 150 Mpa (1500kg/cm² or more than 20,000 pounds/inch²) which is strong enough to cut and crack concrete, marble and granite after a certain period with no noise, no vibration, no ash, no toxic gas and no flying rocks. It is safe, environmental friendly, non-explosive, no need to train professional personnel, easy to use and controllable.

The universal type, RockFrac® NEDA with its unique composition is the latest technical innovation and development, which greatly improves the production efficiency, simplifies the operation at the job site, applies to all-weather condition, and yields stronger expansive strength and faster reaction with water. It is no need for customers to purchase and store various specifications for different temperatures. After repeated trial tests, the quality properties of RockFrac® NEDA, like performance ratio, consumption ratio, cracking efficiency and so on, prove to be remarkably good and some are even better than those of traditional products from top international suppliers. It is an excellent alternative to the traditional non-explosive demolition cement.

Rock Splitting Mortar is the answer when your job calls for the demolition of rock or concrete by non-explosive or low vibration means. Rock Outcroppings, Boulders or reinforced concrete can be easily split and fractured, speeding its removal.

• RockFrac® has proven to be more reliable than Bristar,Betonamit, FRACT.AG, S-Mite, Dexspan and Da-Mite.
• Eliminate: vibration from blasting, fly rock, permitting, seismic and explosives monitoring.
• Minimize vibration from large breakers.
• Exploits the Tensile strength of even the hardest rock.
• Reduces removal time, saving time and money.
• The Fracturing increases productivity of equipment.
• Environmentally friendly.