Will the pipe lubricant and pump lubricant cause the concrete in the pump truck to block the pump and pipe during use?
The development of society is inseparable from urban construction. Concrete plays a full role in urban construction. Pump trucks are an indispensable link in the process of conveying concrete. In toda…
What factors will cause polyurethane potting glue to become sticky after curing?
PolyurethaneElectronic Why does the potting glue become sticky after curing? A simple explanation is that when you touch it with your hands, it is sticky and the colloid does not dry. It can also be e…
Never bite the express package with your teeth, as it may cause poisoning! -Industry News-Guangzhou Xianrenhui Chemical Industry
The development of science and technology has provided convenience to people’s lives. With the acceleration of the pace of life, online shopping has become an indispensable part of today’s life. Here,…
Will using lubricant cause construction trouble?
The lubricating agent only needs water on the construction site to be used. In addition, it is easy to use and does not take up construction time. Therefore, it will not cause any trouble to workers d…
Classification and cause analysis of bleeding and segregation mechanisms
Concrete bleeding and segregation mechanism Concrete bleeding refers to the sinking of solid particles due to the difference in density of the various components of the mixture between the concrete po…
Raw material quality cause analysis and preventive measures
Cause analysis and preventive measures for unstable mud content in sand 1.1 Cause analysis As natural sand resources become less and less, the mud content of sand also fluctuates. This phenomenon some…
Cause analysis and preventive measures on the workability of super high-rise concrete
1 Reason Analysis The working performance of concrete is stable. The concrete construction period of super high-rise buildings is longer than that of ordinary projects. Concrete needs Keep cycle perfo…
Will adding calcium formate as an admixture cause concrete loss?
Will adding calcium formate as an admixture cause loss of concrete? The use of cement and admixtures in construction is basic, so a lot of admixtures will be added to concrete, but the adaptability of…
Is the early-strength water-reducing agent toxic? Can it be in direct contact? Will it cause any harm to the skin?
At present, early-strength superplasticizer is an environmentally friendly product, but it is a chemical product after all. Workers should avoid direct skin contact when working. Having been engaged i…
