What regarding the Three Gorges Dam? From ancient times to the present, cement has actually played an important duty in the human construction of houses and major projects. This synthetic mix made from all-natural products such as limestone and clay…
A new high-performance polycarboxylate superplasticizer with a high slump retention type is available. Made of isopentenyl, polyoxyethylene ether, and small monomer via free radical polymerization it can make a significant difference in water reducti…
HPEG is most commonly used for the production superplasticizers of polycarboxylic Acid. HPEG2400 1. Scope of HPEG2400 1. HPEG is most commonly used for the manufacturing of superplasticizer products made with polycarboxylic Acid. 1. Mix the oil dir…
Polycarboxylate Superplasticizer can be used as a water-reducing and cement dispersant to apply cement concrete. It is used extensively in bridges and tunnels. Polycarboxylate Superplasticizer PCE Powder High performance polycarboxylate con…
A new type of superplasticizer polyoxyethylene-ether macromonomer is known as concrete water reduction. This superplasticizer uses polyoxyethylene ether macromonomer as well as unsaturated and sulfonic acids group monomer through radical polymerizati…
Polycarboxylate superplasticizer is the third generation of high performance superplasticizer after common superplasticizer and superplasticizer.…
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…
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.…
The impermeability of concrete is related to its porosity and pore structure.…
Polycarboxylate superplasticizer is based on unsaturated polymerizable monomers with active groups such as carboxyl group, sulfonic acid group, hydroxyl group and polyoxene group as raw materials.…
After Russia pledged to scale back its military operations around Kyiv and in northern Ukraine, the prices of most industrial metals fell, led by aluminum, showing people's concerns for supply shortage eased.At an earlier time, the West imposed sweep…
The latest data released by the US Department of Labor on Tuesday showed that the US CPI rose 5.4% year-on-year in June, the largest increase since August 2008. CICC analysis indicated that the US CPI inflation in June exceeded market expectations fo…
Magnesium Nitride, also known as Mg3N2, is a solid catalyst. This powder can be used in the manufacture of ceramics and specialty alloys. Purity: 99%Particle Size: 5-10um What's Magnesium Nitride? Magnesium nutride An inorganic compound of nit…