Efficient waterborne nano silicone rubber sealing waterproof agent
A technology of nano-silicone rubber and waterproofing agent, applied in the field of waterproofing agent, can solve the problems of incomplete waterproofing, impermeability damage, and failure to meet the requirements of buildings, etc., to improve heat resistance and cold resistance, and strong penetration , Improve the effect of stress resistance
Inactive Publication Date: 2019-05-24
严飞华
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Abstract
The invention discloses an efficient waterborne nano silicone rubber sealing waterproof agent. The efficient waterborne nano silicone rubber sealing waterproof agent is prepared by, by weight, 10-15 parts of nano calcium carbonate powder, 18-25 parts of nano-silica dispersion liquid, 20-30 parts of lithium silicate solution, 12-16 parts of polyphenyl particles, 5-8 parts of sodium alkyl benzene sulfonate, 12-22 parts of fly ash, 10-15 parts of calcium stearate, 6-10 parts of Sodium methylsiliconate, 1-3 parts of fluorocarbon surfactant, 2-6 parts of triethanolamine, 1-3 parts of defoaming agent and 8-15 parts of deionized water. The efficient waterborne nano silicone rubber sealing waterproof agent has the advantages that the waterproof agent is safe, nontoxic, free of peculiar smell and environmentally friendly; the waterproof agent can form a film on the surface of concrete and fill pores inside the concrete, and accordingly the permeability resistance of the concrete is increased greatly, and high density inside the concrete is achieved; the waterproof agent is high in adhering force and infiltration capacity, can increase the pressure resistance, heat resistance and cold resistance of the concrete and is promising in application prospect.
Technology Topic
ChemistryTriethanolamine +16
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PUM
Property | Measurement | Unit |
Fineness | 80.0 | mesh |
Fineness | 60.0 | mesh |
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