Universal stone protective agent

The invention relates to C04B41, in particular to a universal stone protective agent. The general stone protective agent comprises the following raw materials: modified resin, a flame-retardant synergist, a wetting agent and a stabilizer, and the modified resin is selected from one or more of diprop...

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Bibliographic Details
Main Author ZHENG SIRONG
Format Patent
LanguageChinese
English
Published 07.04.2023
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:The invention relates to C04B41, in particular to a universal stone protective agent. The general stone protective agent comprises the following raw materials: modified resin, a flame-retardant synergist, a wetting agent and a stabilizer, and the modified resin is selected from one or more of dipropylene polyurethane, epoxy modified polyurethane dispersion and organosilicon modified polyurethane. The universal stone protective agent provided by the invention improves the adhesive force with stone while ensuring water and oil resistance. Meanwhile, the protective agent has a mildew-proof effect and is high in curing speed and convenient to construct. The negative effects caused by carbonization, acid and alkali erosion, chloride ion erosion, freeze thawing and corrosion of the stone are weakened, and the service life of the stone is prolonged. When the protective agent is applied to marble, artificial stone, granite, ceramic tiles and other materials, the phenomena of hollowing, loosening and the like are redu
Bibliography:Application Number: CN202210362036