What about the 3 Gorges Dam? From old times to the present, concrete has played an important duty in the human building and construction of houses and significant projects. This synthetic blend made from natural materials such as limestone and clay i…
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 superplasticizer products of polycarboxylic Acid. HPEG2400 1. Scope of HPEG2400 1. HPEG is most commonly used for the manufacturing of superplasticizer polycarboxylic acid products. 1. Mix the oil direc…
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 monomers by radical polymerization.…
Based on the general plastics and engineering plastics, the strength, flame retardancy resilience, impact resistance in addition to antibacterial properties of plastics can be enhanced through filling, blending strengthening, filling and other techni…
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…
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…
Common superplasticizers include lignosulfonates and their derivatives, advanced polyols and polyol complexes, hydroxy carboxylic acids and their salts, polyvinyl ethers and their derivatives, etc.…
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…
In order to improve the early strength of concrete, some manufacturers will add triethanolamine, calcium chloride and industrial salt to the superplasticizer, especially in winter or prefabricated component factories and cement products factories tha…
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.…
On the one hand, the global energy pattern is still in drastic transition, on the other hand, the global energy consumption is soaring under the background of frequent extreme climate phenomena…
Due to the laminar structure of graphite, atoms or small molecules can be introduced between the carbon layers (intercalation）…
What is Aerogel Powder?Qi Gel, a solid material of the lowest density in the entire world. The common gas gel is silicon gel. Gas gels are available in various types, including carbon, silicon, metal oxides and sulfur. Qi Gel comes from a combination…