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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…
In terms of the adaptability of cement and concrete superplasticizer, the type and quality of concrete superplasticizer also play an important role. Therefore, concrete superplasticizers should be selected according to the adaptability to cement and…
Superplasticizer used in concrete refers to the fact that after mixing, it can reduce the water demand of concrete under the condition of maintaining basically the same fluidity, thereby improving the strength and durability of concrete, or under the…
Concrete water reducing agent is one of the technical ways to reduce the cement dosage, improve the utilization rate of industrial waste residue, and realize the durability and high performance of concrete.…
Concrete is an indispensable raw material in the construction of construction projects. In the process of preparing concrete, in order to improve the performance of concrete, it is necessary to add water reducing agent after adding water, stone, sand…
There are several kinds of water reducers: lignosulfonate, naphthalene sulfonate water reducing agent, polycarboxylate-based high-performance water reducing agent.…
GaN is a semiconductor material of third-generation with a wide forbidden-band width and better characteristics than the GaAs or Si materials of first-generation. GaN devices, due to their high thermal conductivity and large band gaps, can operate a…
Hafnium-nitride, a grayish powder with cubic crystal structures, is available in a variety of sizes. The melting point is 3310. Microhardness is 16GPa. It's fairly stable but easy to corrode by concentrated sulfuric and hydrofluoric acids. Purity: 99…
Wetting, low foaming and dispersing. Alkylnaphthalene Sulfonate Sodium Salt: Alkylnaphthalene sodium salt is characterized by its rich, fine foam. It has a low degreasing capacity, does not irritate the skin or hair, and is biodegradable. It is a…