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2. Release agent - Wikipedia

   en.wikipedia.org/wiki/Release_agent

   A release agent (also mold release agent, release coating, or mold release coating) is a chemical used to prevent other materials from bonding to surfaces. Release agents aid in processes involving mold release, die-cast release, plastic release, adhesive release, and tire and web release. [ 1 ]

3. Controlled permeability formwork - Wikipedia

   en.wikipedia.org/wiki/Controlled_Permeability...

   Release agents are not required as CPF liners easily debond from the concrete during formwork striking. ... Part 2, Quality Concrete, May, 1995, pp. 127–130. Price ...

4. Self-healing concrete - Wikipedia

   en.wikipedia.org/wiki/Self-healing_concrete

   The release of the healing agent was triggered by the creation of cracks, which led to the destruction of the implanted brittle fibers. Lower processing temperatures and the ability to integrate extrusion, filling, and sealing stages make polymeric capsules potentially simpler to manufacture.

5. Calcium stearate - Wikipedia

   en.wikipedia.org/wiki/Calcium_stearate

   It is a waterproofing agent for fabrics. A lubricant in pencils and crayons. A lubricant in the dry drawing method of wire production; The concrete industry uses calcium stearate for efflorescence control of cementitious products used in the production of concrete masonry units i.e. paver and block, as well as waterproofing. [3]

6. Formwork - Wikipedia

   en.wikipedia.org/wiki/Formwork

   The low embodied energy of concrete by volume is offset by its rate of consumption which make the manufacture of cement accountable for some 5% of global CO 2 emissions. [5] Concrete is a fluid that offers the opportunity to economically create structures of almost any geometry - concrete can be poured into a mould of almost any shape.

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