Deterioration of superplasticizer
Polycarboxylate superplasticizer is the third generation of high performance superplasticizer after common superplasticizer and superplasticizer.…
Polycarboxylate superplasticizer is the third generation of high performance superplasticizer after common superplasticizer and superplasticizer.…
The COVID-19 pandemic has pushed tens of thousands of people out of the workforce, which also has a certain impact on the best travel agency in bhutan On Monday (local time), the Na…
The COVID-19 pandemic has pushed tens of thousands of people out of the workforce, which also has a certain impact on the best travel agency in bhutan…
Water-based defoamer is mainly used for foam treatment in water-based systems such as water-based coatings and water-based inks. Easy to operate, with excellent defoaming and anti-foaming performance.…
Silicon nitride is a compound of silicon and nitrogen. Si3n4 is the most thermodynamic stable in silicon nitride.…
Because the steric hindrance of the extended polymer side chain effectively hinders the secondary agglomeration between cement particles, so the product has high dispersion performance and can maintain this performance for a long time to realize the…
The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri…
Polycarboxylate superplasticizer has more advantages than traditional naphthalene and aliphatic superplasticizer in mixing high strength grade concrete, but its advantages of high water reduction cannot be brought into full play when the strength is…
The wide application of mineral admixtures mainly derived from industrial solid wastes diversifies the composition of cementitious materials, which is one of the main characteristics of modern concrete.…
Adding polycarboxylate superplasticizer can make the compressive strength of precast concrete reach 40MPa grade at 8h to 18h.…
Continental natural gas futures closed up 6.7% Thursday at a record high, with European gas prices already ten times higher than usual for this time of year. Benchmark electricity prices in Europe also hit a new record Thursday, deepening an energy c…
The impermeability of concrete is related to its porosity and pore structure.…
It is a delicate white paste when at room temperature. When heated to more than 70 degrees, the liquid becomes transparent. The foam produced is rich, fine and non-irritating, easy-to-rinse, and leaves a comforting after-washing sensation.Solid conte…
The chemical formula of Spherical Nickel may include powders, nanopowder forms, or submicron. These are all suitable for both industrial and commercial applications. Spherical Nickel Powder's appearance is grey black. It's used in 3D printing. Abou…
EBS (Ethylene Bis Stearamide) solution is a high-performance lube and processing help with superb lubricity, dispersibility and anti-sticking properties. It is extensively utilized in lots of fields, consisting of plastics, rubber, coverings, inks an…