A disparity in the water release from the foam concrete samples was noticed for two types of foaming agents. The rapid outflow of water from the models was observed in the foam concrete with the protein foaming agent for the curing conditions applied...…
The thermal conductivity results are presented in the same manner as in the previous section. Consequently, the measured values of the thermal conductivity tests were collected depending on the various components used in the examined foam concrete. G...…
What is foaming agent?The foaming agent is an indispensable component in the preparation of foam concrete by using prefabricated foams. This study used four types of foaming agents to prepare foam concrete. Effect of the foaming agent on the properti...…
This study aims to investigate the ultra-lightweight foam concrete of rarely studied density ranges (200–500 kg/m3), looking for the most favorable configuration of properties of such feasible insulating material: compressive strength and thermal con...…
The effect of the chosen factors, such as the water-to-cement ratio of FC with a density of 400–800 kg/m3, the water content of FC with a density of 300–800 kg/m3, different filler types of FC with a density of 1200–1600 kg/m3, fiber content, curing ...…
The study focuses on ultra-light foam concrete (FC) as a thermal insulation material. Two important properties of such material were investigated: compressive strength and thermal conductivity. In the conducted tests, the influence of the air-dry den...…
What is Concrete Foaming Agent?"Foamed concrete" is made by adding a foaming agent into a mixed mortar in a truck mixer. Foamed concrete is a nonstructural void filler that excavators can dig out. It is used for trench backfill and similar applicatio...…
The concrete foaming agent is an essential material used in the construction industry to produce lightweight and durable concrete. A concrete foaming agent manufacturer plays a crucial role in producing high-quality foaming agents that can be used fo...…
An important factor in concrete foam technology is temperature. First, this is the temperature of the outside air and the foam concrete mix when laying. When the temperature drops below +15° C, the time of setting of cement, the set of plastic, and f...…
The dependences of foam concrete properties on various factors, which are divided into four groups, are considered. The dependence of physical and mechanical properties on the properties of materials, conditions for maintaining foam concrete, on the ...…
What is Concrete Foaming Agent?Lightweight foamed concrete is usually prepared by introducing foaming agents such as hydrogen peroxide and plant surfactants [10, 11] into cement paste to form high volumes of pores and voids in the matrix—foaming agen...…
Preformed foam from the synthetic foaming agent was added into the geopolymer paste in various ratios of geopolymer paste to the foaming agent volume of 1:0.50, 1:0.67, 1:0.75, 1:1.00, 1:1.33, 1:1.50, and 1:2.00. Formerly, the foaming agent was perfo...…
The innovation team of physicists at the University oArkansas has successfully developed a circuit that can capture the thermal motion of graphene and convert it into electric current.…
Aluminum nitride AlN Ceramics Aluminum nitride ceramic is a refractory, composite ceramic material that has a hexagonal-wurtzite pattern. Blue-white pure aluminum is what you see, while aluminum nitride clays look grayish or white. Aluminum n...…
Surface area measurements are performed on a gas sorption analyzer (Autosorb-iQ, Quantachrome, USA) at 77 K using nitrogen as an adsorbent. Samples are pretreated under a vacuum at 140°C for 15 h (as-synthesized ATO) or 350°C for three h (calcined AT...…
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