What is chemical foamed cement?

If you are looking for high-quality products, please feel free to contact us and send an inquiry, email: brad@ihpa.net

Chemically foamed cement Chemically foamed The use of chemical reactions to produce gas in cement materials is known as cement. This chemically foamed form and process is called chemically foamed concrete.
Chemical foamed concrete insulation board
Chemical foamed concrete is the result of a chemical reaction with the cement to release gas. It is notable for the fact that chemical reactions directly create a large number bubbles to achieve foaming. To react, it is only necessary to mix the foaming material and cement composite with water. The foaming process can take between 5 to 15 mins, and foam cells that are formed after foam molding have a honeycomb cell structure.

Foaming agent classification
Foaming agents Chemical foaming and physical foaming are roughly divided. Physical foaming agent requirements include: being non-toxic and odorless; non-corrosive; non-combustible. Air, nitrogen, carbon dioxide, hydrocarbons and freons are all common physical blowing agent. Chemical blowing agent substances can release gases, such as carbon dioxide and nitrogen when heated. Chemical blowing agent requirements include: the gas released during decomposition must be nontoxic, noncorrosive, and noncombustible. The gas should not have any effect on the product’s physical or chemical properties. The gas release rate should be controlled and the foaming agents should have good dispersibility within the plastic. Inorganic foaming agents such as sodium bicarbonate and ammonium carbonate and organic foaming agents such as azoformamide and azobisisobutyronitrile are widely used.

Insulation Board
Cement foamed insulation board is the latest inorganic thermal insulation material. It’s also fire-resistant and energy-saving. It is made mainly of inorganic phase-change materials and silicates as its main raw material. Additions include multifunctional additives (multifunctional foaming agents), special fibers, and other material. This is a new type of thermal board that has been formed through chemical foaming. The board offers good thermal insulation, is lightweight and shock-resistant, has a good relative strength, is not fragile, has good water-resistance, it’s non-toxic, harmless and environmentally friendly, and can last the same time as the building.

The price is foaming agents
(aka. Technology Co. Ltd., a trusted global chemical supplier & manufacturer has over 12 years experience in providing high-quality Nanomaterials and chemicals. Our company is currently developing a range of powder materials. Our OEM service is also available. Please contact us if you’re looking for foaming agent. Please click here to learn more. Needed products Send us a message.