Multifunctional polycarboxylate superplasticizer containing gradient polymer side chains and preparation method thereof
CN110713358A
Cement nano suspension concrete early strength agent and preparation method thereof
CN110698120A
Precast concrete and curing method thereof
CN109762114A
A kind of early strong viscosity reduction type polycarboxylate water-reducer and preparation method thereof containing double down viscous functional group
CN109776016A
A kind of early strong viscosity reduction type polycarboxylate water-reducer and preparation method thereof containing three viscosity reduction functional group
CN109776034A
A kind of viscosity reduction type water-reducing agent containing alkyl is in the purposes prepared in C100 concrete
CN109485323A
Early strong viscosity reduction type polycarboxylate water-reducer is preparing the purposes in prefabricated components concrete
CN109749074A
A kind of viscosity reduction type polycarboxylate water-reducer and its preparation method and application containing alkyl
CN109721722A
A kind of viscosity reduction type polycarboxylate water-reducer and its preparation method and application containing double down viscous functional group
CN108299640A
A kind of application of resistance to mud collapse protection type water-reducing agent in building solid waste regenerated aggregate concrete
CN108558259A
A kind of application of the high diminishing water-reducing agent of resistance to chamotte mould in building solid waste regenerated aggregate concrete
CN108285295A
A kind of purposes of resistance to mud collapse protection type water-reducing agent in machine-made sand concrete prefabricated components
CN108276575A
A kind of resistance to mud collapse protection type water-reducing agent and preparation method thereof
CN106955874A
A kind of raw material of industry discharge pipe clears up structure
CN106242412A
Surface tension adjusts shrinkage type polycarboxylate water-reducer purposes in preparing regenerated aggregate concrete
CN106380548A
Application of water-retaining reduction type polycarboxyliy water reducer in preparing recycled aggregate concrete
CN106279666A
A kind of polyhydroxy PEG polymeric monomer and preparation method thereof
CN106279566A
A kind of water-retaining property shrinkage type polycarboxylate water-reducer and preparation method thereof
CN106365534A
Application of water-retaining reduced polycarboxylic acid water reducer to preparation of high-performance concrete