rock blasting agent expansion mortar

CrackMax Expanding Mortar or Chemical Crushed Stone Powder, Expanding Grout, Silent Cracking Agent (SCA) is a non-explosive demolition agent, a commercial product that replaces explosives and pneumatic blasting products in demolition, mining and quarrying. To use a non-explosive demolition agent in demolition or quarrying, a hole needs to be drilled into the bedrock, just like a hole is drilled to use conventional explosives. Pour a slurry mixture of non-explosive demolition agent and water into the borehole. Over the next few hours, the mud expanded, cracking the rock in a pattern somewhat like that that would occur with conventional dynamite.

1. Application and instructions:

What is expansion mortar/silent cracking agent/rock breaking chemical/silent non-blasting demolition agent?
1) Description: This product is a calcined oxide of calcium, silicon and aluminum, and is a non-toxic cemented powder. EXPANSIVE MORTAR, also referred to as SCA for short, becomes a high power amazing expansion pressure of 11200 T/m2 when mixed with water.
2) Working principle: It develops a high expansion capacity at a constant volume of more than 122 Mpa (11200 T/M2), which is enough to break down any material to be cut or demolished. The tensile strength of most rocks is less than 5-25 Mpa (500-2500 T/m2 50-250 kg/cm2), reinforced concrete is at 3-5 Mpa (30-50 kg/cm2, 300-500 T/m2) .
3) Method: Mix the expansion mortar powder with 30% water, pour it into the pre-drilled hole, then walk away, expand and crack within 4-24 hours. It is environmentally friendly. It does not release any toxic or harmful substances.
4) APPLICATIONS OR USED FOR: Crushing of black granite, marble, limestone, sandstone overnight with no noise, vibration or flying stones. Especially, when used in environments where explosives are restricted or where the use of explosives is not permitted.

2. Advantages and features:

1) No license or permit required
2) 1 year shelf life
3) Safe to use, no noise, vibration, flying stones, no toxic gas, no dust
4) Easy to use, no training required. Fast break, safe and no explosive shots.
5) Provide MSDS
6) Economy and peripheral security.
7) The world's largest manufacturer

3. Technical indicators

The traditional expansion mortar is divided into three types according to the use temperature, as follows: