Soundless and Non-Explosive Quarry Expansive Mortar

Crackmax 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. 

Fast splitting time under control to assure high quarring productivity and efficiency, Such as Black Galaxy less 2-3 hours, Tropical Brown 3-4 hours, Tan Brown 5-6 hours, South Africa red less 2-3 Hours.

Easily choose type no from -5degree-40degree, upon local quarry are temperature.

CI, 25-40 degree

CII, 10-25 degree

CIII, 5-15 degree

Easy and safe usage: Just mix Crackmax chemical powder with 30% water, pour into holes, and then it expands to crack. It is environmental friendly. It releases no toxic or harmful substances of any kind.

Crackmax Soundless Cracking Agent are now more and more popular in the leading world’s dimensional stone quarrying countries such as Spain, India, Saudi, Brazil, Turkey, Egypt, South Africa, Zimbabwe, Namibia etc.

Total 50 containers(1,300 tons)Prostar are being exported monthly to the world’s famous quarries area at present.

Stone Cracking Powder (Normal type), for stone quarry, such as granite, sandstone and marble with free surface.The max pressure will be 15Mpa.

Main Products:

1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling 
Eccentric overburden drilling Equipment 
Hole opener bit 
Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45,T51, ST58,GT60)

Extension Rod, M/F Rod, M/m Rod, Drift Rod,
Shank adapter, coupling sleeves and all kinds of adapters