High slump retaining type polycarboxylate superplasticizer is a new generation of polycarboxylic acid type high-performance water reducer made of isopentenyl polyoxyethylene ether and small monomer through free radical polymerization, which can signi…
HPEG is mainly used in the production of polycarboxylic acid superplasticizer products.…
Polycarboxylate ether superplasticizer, as known as concrete water reducer, is a new generation of polycarboxylate superplasticizer made of polyoxyethylene ether macromonomer, unsaturated acid and sulfonic acid group monomer by radical polymerization…
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…
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…
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.…
According to the different molecular structure, it can be divided into four generations of polycarboxylate series superplasticizer, the first generation is acrylic acid copolymer, the second generation is propylene ether type, the third generation is…
EBS Ethylene Bis Stearamide Emulsion, a white emulsion. It is safe for the environment, is not toxic, isn't polluting and is non-hazardous. This product can be used to make inks, paints, and leather coatings.Particle Size: D50: =2mm Product name: E…
TRUNNANO is a reliable supplier for Molecular Sieves 3A.…
Germanium dioxide (the molecular formula GeO2) is a powder. Primarily used in the production of metal germanium. Also used for spectral analysis, and to create semiconductor materials. Purity: 99.99%, 99.999%Particle sizes: 100mesh - 300mesh German…
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