A cement foaming agent based on animal protein is made primarily from keratin proteins from the horns and tendons of various animals, such as donkeys, cows, horses, sheep and horse. This causes it to have an unpleasant odor. Coproduct, which is the p…
In the process of concrete mixing, the mixing method of admixture has a great influence on the effect of admixture.…
Admixtures can be used for almost all kinds of concrete, but suitable admixtures must be selected according to engineering needs, construction conditions and construction technology.…
Thermal insulation materials refer to materials or material composites that have significant resistance to heat flow.…
Lightweight foamed concrete, also known as foamed cement, is a lightweight porous concrete product made from foaming agent aqueous solution into foam, and then adding foam to the slurry made of cement-based cementitious materials, aggregates, admixtu…
The open-cell foam concrete is an excellent sound absorption material, while the closed-cell foam concrete is an excellent sound insulation material.…
Foam concrete contains a large number of closed pores, the air in the pores is a good adiabatic medium, which can cut off the heat exchange.…
Before construction, ensure that all kinds of instruments used during construction can operate normally, check their status and break the work, and the materials must be in place.…
Foamed concrete is a highly entrained sand cement with at least 20% air volume in the cured product.…
Foam concrete is a highly workable low-density material containing up to 80% air.…
This article will continue to talk about the influences of concrete foaming agent on foam concrete.…
The cement foaming agent is the key to the quality of foamed concrete. A good cement foaming agent can be made into high-quality foamed concrete.…
What's Magnesium stearate ? Magnesium Sterarate, also referred as magnesium octadecanoic a metal derivative synthesized from sodium stearate and magnesium. It is a fine white powder that is free of sand. it has a distinctive smell and is slippery sen…
Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…
Silicone, soaring 3900 yuan / ton within the month, the price returned to the peak of 30,000 Since mid-June, due to unexpected incidents in the Xinjiang plant, a large number of manufacturers have closed their plates and received limited orders. The…
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