Machine-made sand viscosity reducer for concrete as well as preparation method and application of machine-made sand viscosity reducer
The invention provides a machine-made sand viscosity reducer for concrete and a preparation method and application thereof, the machine-made sand viscosity reducer for concrete comprises sepiolite powder, a polymer emulsifier, cellulose and inorganic salt, the synthesis process is simple, and the ma...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
04.04.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The invention provides a machine-made sand viscosity reducer for concrete and a preparation method and application thereof, the machine-made sand viscosity reducer for concrete comprises sepiolite powder, a polymer emulsifier, cellulose and inorganic salt, the synthesis process is simple, and the machine-made sand viscosity reducer for concrete is a combination of polyethylene glycol, carbamide, welan gum, sodium hydroxide, diethanolisopropanolamine, dipropylene glycol dimethyl ether and polyol. The machine-made sand viscosity reducer for concrete can be synthesized at normal temperature, so that the energy consumption is low, and the raw materials are easy to obtain, harmless, green, environment-friendly and suitable for industrial production; meanwhile, the machine-made sand viscosity reducer for the concrete can solve the problems of poor concrete state and the like caused by machine-made sand fault gradation, and the wrapping property and the pumping property of the concrete can be effectively improved.
本 |
---|---|
Bibliography: | Application Number: CN202310051680 |