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A platform for research: civil engineering, architecture and urbanism
Cold water quick-soluble composite rubber powder for building
The invention discloses a cold water quick-soluble composite rubber powder for building and belongs to the technical field of building materials. The composite rubber powder is prepared from the following raw materials, by weight, 40-60 parts of pre-gelatinized hydroxypropyl tapioca starch, 10-20 parts of polyvinyl alcohol powder, 5-10 parts of hydroxypropyl methylcellulose, 5-10 parts of methylcellulose, 1-10 parts of resin adhesive powder, 5-10 parts of calcium bicarbonate, 5-10 parts of nano-silica, 10-20 parts of magnesium oxide powder and 5-10 parts of silicon powder. The composite rubber powder can be dissolved quickly with cold water, is convenient to construct, has high viscosity, strong adhesive force and good water resistance, and is nontoxic and tasteless. Meanwhile, the composite rubber powder is convenient for long-distance transport, is convenient to store, has long shelf-life and is widely applied. The composite rubber powder can be used in production of an adhesive and also can be used in production of putty powder, thermal insulation mortar and the like. The composite rubber powder is convenient to use and is low-cost.
Cold water quick-soluble composite rubber powder for building
The invention discloses a cold water quick-soluble composite rubber powder for building and belongs to the technical field of building materials. The composite rubber powder is prepared from the following raw materials, by weight, 40-60 parts of pre-gelatinized hydroxypropyl tapioca starch, 10-20 parts of polyvinyl alcohol powder, 5-10 parts of hydroxypropyl methylcellulose, 5-10 parts of methylcellulose, 1-10 parts of resin adhesive powder, 5-10 parts of calcium bicarbonate, 5-10 parts of nano-silica, 10-20 parts of magnesium oxide powder and 5-10 parts of silicon powder. The composite rubber powder can be dissolved quickly with cold water, is convenient to construct, has high viscosity, strong adhesive force and good water resistance, and is nontoxic and tasteless. Meanwhile, the composite rubber powder is convenient for long-distance transport, is convenient to store, has long shelf-life and is widely applied. The composite rubber powder can be used in production of an adhesive and also can be used in production of putty powder, thermal insulation mortar and the like. The composite rubber powder is convenient to use and is low-cost.
Cold water quick-soluble composite rubber powder for building
ZHAO YONGHAI (author)
2015-09-30
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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