Isopentenol polyoxyethylene ether （TPEG）Index/TypeApperance(25℃)Hydroxyl value (mgKOH/g)Degree of Unsaturation(mmol/g)PH(1%water solution)HSTP-240White to yellowish flake20.5-184.108.40.206-7.5This is our TPEG specification, if you are interested, please contact me(email@example.com) to got so
Methyl allyl alcohol, also known as "isobutenol", is an important organic intermediate used in the snthesis of spices, resins and so on. Methyl allyl alcohol polyoxyethylene ether (HPEG) was synthesized from methl alll alcohol and ethylene oxide to be used as a new generation of water reducing agent
TPEG called Methylallyl polyoxyethylene ether also known as modified polyether.Product stucture molecular formula:CH2=CH(CH3)CH2CH2O(CH2CH2O)m(CH2CH3CHO)nHHPEG: allyl polyoxyethylene etherProduct stucture molecular formula:CH2=CH(CH3) (OCH2CH2)n OHBoth can be called modified polyethers,polycarblic a
The product is an important raw material for polycarboxylate superplasticizer which is formed by the macro-monomer copolymerize with acrylic acid. The hydrophilic group in the synthesized copolymer(PCE) can improve the hydrophily the dispersibility of the copolymer in water. The synthesized copolymer(PCE) has good dispersibility, high water reducing rate, good slump retention, good enhancing effect and duribility, also is environmentally friendly and widely used in premix and cast-in concrete.
Polycarboxylic acid water reducing agent is a commonly used cement and concrete water reducing agent, which has the effect of reducing water and slumping. The rational use of polycarboxylic acid water reducer is more effective.1. The water reduction rate fluctuates, which is not easy to control in t
Concrete is an important material used in engineering construction, and has many advantages such as low price and energy saving. But concrete is not a material with perfect technical performance, and the problem of shrinkage cracks is a problem that has not been solved for a long time. There are man
Polycarboxylic acid is a new type of admixture, which has high water reduction rate and high adaptability, can improve the workability of concrete, and improve the workability and quality of concrete construction. Precautions for the use of polycarboxylic acid admixtures for concrete are embodied in
The precautions of polycarboxylic acid water reducing agent mainly include the following six points:1. There is a problem with the adaptability of cement. For some cements, the water reduction rate is low and the slump is large. Therefore, when the cement adaptability is not good, the concrete trial