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TPEG polyether water reducer has better performance than APEG in terms of the effect on polycarboxylate superplasticizer Under the same synthetic process conditions, the performance of polycarboxylate superplasticizers prepared by TPEG polyethers of different manufacturers in accordance with national standards is significantly different. TPEG polyether has a great influence on the cement adaptability of polycarboxylate superplasticizer and concrete performance.
Structure and use of methyl allyl alcohol polyoxyethylene ether (HPEG) Alkylpropanol is an important organic intermediate used in the synthesis of perfumes, resins and the like. The synthesis of methyl allyl alcohol polyoxyethylene ether (HPEG) from methyl allyl alcohol and ethylene oxide is used for a new generation of high performance concrete water reducer.
Molecular synthesis and application of polyetheramine Polyetheramine is a high performance composite material. Polyetheramine can be used as a high performance curing agent for epoxy resin to produce high strength and high toughness composite materials. As a key component of polyurea materials, it is used in high-speed rail bridges. Waterproof systems for concrete structures such as bridges, dams, large venues, etc. have many application examples and show excellent performance; as coatings: they have a lower viscosity and can be used when used in epoxy floors or anticorrosive coatings.