|
CN111747673A
|
|
Modified concrete additive special for high-speed rail and preparation method thereof
|
|
CN111747677A
|
|
High-efficiency concrete composite additive
|
|
CN109879623A
|
|
It is a kind of to protect the anti-chamotte mould polycarboxylic acids and preparation method thereof that collapses
|
|
CN108821639A
|
|
A kind of anti-freeze type concrete pump-feed agent
|
|
CN108585737A
|
|
A kind of eco-concrete and preparation method thereof
|
|
CN108752538A
|
|
A kind of high overlength of system containing mud guarantor is collapsed concrete tailored version poly carboxylic acid series water reducer
|
|
CN108585925A
|
|
A kind of self heat-preserving concrete building block
|
|
CN108546025A
|
|
A kind of gunite concrete and its production method of high tenacity
|
|
CN108790564A
|
|
A kind of imitation wood carving and its manufacture craft
|
|
CN109053958A
|
|
A kind of anti-mud agent of collapse protection type based on chitosan
|
|
CN109053978A
|
|
A kind of aliphatic high-efficiency water reducing agent and preparation method thereof
|
|
CN108911781A
|
|
A kind of decontamination pervious concrete and preparation method thereof
|
|
CN108455897A
|
|
A kind of anti-crack concrete additive
|
|
CN109095814A
|
|
A kind of rust-proof type poly carboxylic acid series water reducer and preparation method thereof
|
|
CN108658492A
|
|
A kind of cement waterproof additive and its application method
|
|
CN108585691A
|
|
It is a kind of to pump impervious ultra-retardation concrete and preparation method thereof
|
|
CN109096432A
|
|
A kind of preparation method of concrete viscous regulator
|
|
CN108285290A
|
|
A kind of concrete water-retaining agent
|
|
CN108503256A
|
|
A kind of comprehensive polycarboxylate water-reducer of adaptability
|
|
CN108440721A
|
|
A kind of production method of high-performance water reducing agent
|
