To study the problem of collapse mode cracking in the cast-in-place foam concrete wall, using ordinary Portland cement, fly ash, and self-made composite foaming agent as the primary raw materials, the admixtures (there are two kinds of admixtures) we…
Foam concrete is prone to cracking during maintenance, mainly caused by unscientific construction and maintenance of the proportioning. Luchuang has a series of solutions. In the years of construction, Luchuang has accurate material proportions for d…
he compatibility of cement foaming agents and the foaming machine is the first consideration. Because there is a problem with compatibility between cement foaming agent and cement foaming machine.…
The common problems of foamed concrete are bubbling, cracking, collapse, shrinkage, and other phenomena. To treat these phenomena, the proper medicine can be found, and the cause can be effectively solved.…
This article introduces how to make foam cement and how to choose materials including cement and foaming agent.…
Foam cement insulation layer has incomparable insulation performance and structural layer adhesion performance, it is convenient for construction, environmentally friendly, efficient, time-saving, etc.…
Foam cement is a kind of new light insulation material containing a large number of closed pores.…
There are two general cement-based foaming materials, chemical foaming and physical foaming.…
The compound of lightweight concrete additives is a trend. Because even if the performance of a single variety is excellent, it is impossible to meet more and more stringent technical requirements.…
In the last article, the physical foaming agents of hydrocarbon foaming agents and hydrofluorane (HFC) foaming agents have been mentioned. In this article, the chemical foaming agents of OBSH and DPT will be talked about.…
In this article, the chemical foaming agents of ADC will be talked about.…
In this article, the physical foaming agents of carbon dioxide foaming agents and hydrochlorofluorocarbon foaming agents will be talked about.…
Is there a harder substance than any other? We all think about diamonds. You may not realize that ceramics could also be one of the most hard substances in the universe. This article introduces silicon nitride (Si3N4) ceramics. They are strong and es…
Boron carbide, also known as black diamond, is an inorganic substance with the chemical formula B4C. Hard black lustrous crystal.…
Polyglyceryl-3-Oleate is an ionic nontoxic surfactant. It's biodegradable, nontoxic and nonirritating. Polyglyceryl-3 Oleate - What you need to know Polyglyceryl-3-Oleate is a ester of Polyglycerin-3 and oleic acids. It is non-toxic, biodegradable…