Seal coating material for roofing extruded sheets

The invention discloses a seal coating material for roofing extruded sheets. The seal coating material for roofing extruded sheets is composed of magnesium chloride, magnesium oxide, quartz sand, a magnesium oxychloride cement modifier, PP (polypropylene) fibers, wood fibers, a hydrophobing agent, r...

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Bibliographic Details
Main Authors ZHANG YUNQIANG, HUA LEIGUANG, FENG GUOHUA, HAN YUPU, YAO CHUANJIE
Format Patent
LanguageEnglish
Published 02.09.2015
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 discloses a seal coating material for roofing extruded sheets. The seal coating material for roofing extruded sheets is composed of magnesium chloride, magnesium oxide, quartz sand, a magnesium oxychloride cement modifier, PP (polypropylene) fibers, wood fibers, a hydrophobing agent, redispersible latex powder, polyvinyl alcohol, a wetting and dispersing agent and water. By using the magnesium chloride, magnesium oxide, quartz sand, magnesium oxychloride cement modifier and other materials, the seal coating material for roofing extruded sheets is reasonable in design and proportioning, and forms a slurry which has higher strength and higher water resistance and inhibits scumming and deformation (can not easily crack and shed). When being used for roofing extruded sheet construction, the seal coating material is sprayed on the extruded sheet, thereby achieving the goals of implementing engineering fireproofing, postponing aging of the extruded sheet, implementing weather resistance and the like.
Bibliography:Application Number: CN20151250491