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Quick Details

  • CAS No.: 1305-62-0
  • Other Names: Calcium Hydroxide
  • MF: Ca(OH)2
  • EINECS No.: 215-137-3
  • Place of Origin: Hunan, China (Mainland)
  • Grade Standard: Industrial Grade
  • Purity: 99.9%
  • Appearance: Grey Powder
  • Application: Rock cutting for road construction
  • Brand Name: CRACKAG(R)
  • Model Number: HSCA-1,2,3,4
  • Name: Soundless Stone Split Agent
  • Other Name: Expansive cement
  • Odor: Odorless
  • MOQ: 1Ton
  • Port: ShenZhen Port, China
  • Package: Bag,carton,wood packing
  • Brand: Crackag
  • Payment: T/T,Western Union,MoneyGram
  • Usage: Rock cutting for road construction
  • Color: Gray

Packaging & Delivery

Packaging Details Packed in plastic bags of 5kg each, 4 bags in one carton and 50 cartons in one pallet (1Mt/pallet
Delivery Time 15 days

Soundless Stone Split Agent

Product Description

Description of concrete demolition agent:


Soundless Stone Split Agent: is an ideal alternative to explosives and other dangerous materials, and is an environmental friendly non-explosive demolition agent which is popular in the international quarrying and demolishing market. It can be used with no noise, no vibration, no ash, no toxic gas, no flying rocks and no shock wave. After repeated trial tests, the quality properties of CRACKAG, like performance ratio, consumption ratio, cracking efficiency and so on, prove to be remarkably good and some are even better than products from top international suppliers. 

When it is mixed with clean and cold water to be mortar and poured into pre-drilling holes of rock and concrete, it swells and exerts expansive capabilities on the hole-wall at a unit value of more than 50Mpa (500kg/cm2 .) which is strong enough to cut and crack reinforced concrete, marble and granite after a while.


Copmare to the traditional explosives, it has the following advantages:

1)Non-explosive and very safe

2)very economical and cost-effective;

3)The shape is controllable


CRACKAG can be applied to various situations:

  1. Granite, marble, sandstone, limestone, quartzite quarrying and cutting
  2. Precious stone quarrying
  3. Rocks pre-splitting, fracture, cutting, demolishing and removal
  4. Concrete structures demolition and rocks cracking when explosion not allowed
  5. Fracture and demolition of the concrete buildings and structures
  6. Rocks cutting for road construction.

Picture of concrete demolition agent:


Application of concrete demolition agent:


CRACKAG can be applied to various situations;

A:Granite,marble,sandstone,limestone,quartzite quarrying and cutting

B:Precious stones quarrying

C:Rocks pre-splitting,fracture,cutting,demolishing and removal

D:Concrete structures demolition and rocks cracking when explosion not allowed

E:Fracture and demolition of the concrete buildings and structures

F:Rocks cutting for road construction


Advantages of concrete demolition agent:


1.Cutting blocks of Marble and Granite more economically and cost-effectively than traditional  Wire-sawing way.

2.Easily split and fracture mass rock to isolated small blocks that can be more easily demolished or cut.

3.It can be used to process blocks from Marble and Granite.

4.It can achieve maximum production time,output and efficiency in quarrying and mining in safe condition.

5.Labors can be more productive and cost-effective.

6.The shape of blocks in quarry can be controllable.

7.Its application to concrete demolition does not cause any damage to the environment of cities.


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concrete demolition agent 

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