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China, Chinese Polvo De Polí Mero Redidpersible/Vae En Polvo PARA Masilla De Pared1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Concrete,Mortar AdmixturesThickening AgentVaeRdp
Shijiazhuang Qingquan Cellulose Co., Ltd.
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Product Description Key attributesIndustry-specific attributesCAS No.24937-78-8Purity99.99%Other attributesPlace of OriginHebei, ChinaTypePolymer powder for constructionUsageCoating Auxiliary Agents, Cement mortar additivesClassificationChemical Auxiliary AgentOther NamesRDPMFC6H10O2EINECS No.618-389-6Brand NameQing quanModel NumberYINLIUProduct nameRedispersible polymer powderUsageused for tile and construction adhesivesApplicationConstruction IndustryPacking25 Kgs/bagOther NamesVAE/RDPPurity99%MOQ1 KilogramsGradeIndustrail GradePackaging and deliverySelling Units:Single itemSingle package size:25X20X5 cmSingle gross weight:1.050 kgLead timeQuantity (kilograms)1 - 1000010001 - 100000> 100000Lead time (days)720To be negotiatedCustomizationCustomized packagingMin. order: 100000 kilogramProduct Introduction (Profile)Re-dispersible emulsion powder (RDP/VAE) products are water-soluble re-dispersible powders, divided into copolymers of ethylene/vinyl acetate, vinyl acetate/tertiary vinyl carbonate copolymers, acrylic copolymers and so on, spray-dried and made into powder adhesives, with polyvinyl alcohol as the protective colloid. Such powders can be quickly re-dispersed into emulsion after contact with water. Due to the high bonding capacity and unique properties of re-dispersible latex powders, such as water resistance, constructability and heat insulation, they are used in an extremely wide range of applications.It has outstanding bonding strength, improves the flexibility of mortar and has a longer open time, gives mortar excellent alkali resistance, improves the adhesion of mortar adhesion, flexural strength, waterproofing, plasticity, wear-resistant performance and constructability, and it has strong flexibility in the flexible anti-cracking mortar. With good water resistance and alkali resistance of dispersible latex powder, the use of the scope of construction adhesives, dry mortar modification, wall insulation and finishing systems, wall plastering adhesive and sealing plaster, powder coatings, construction putty in the field. Classification and Main Indicators of Qingquan Product Models RDP / VAERedispersible latex powder (VAE/RDP)At present, most of the polymer emulsion powder applied in the market is made of vinyl acetate, ethylene, tertiary vinyl carbonate and other monomers with polyvinyl alcohol as the protective gum, through emulsion polymerization to get the parent emulsion, and then spray-dried. As a re-dispersible polymer emulsion powder, first of all, it must be easy to re-dispersed in water and/or alkaline cement mortar, and its performance is basically the same as the parent polymer emulsion performance, which is a prerequisite for its application. Secondly, re-dispersible polymer emulsion powder should have good storage stability, in conventional storage conditions, polymer adhesive powder does not stick, maintain good fluidity.AppearanceWhite powderSolids (%)≥98.0Ash (%)10±2Bulk density (g/L)400-600Average particle size (μm)≈8050% aqueous solution viscosity (Pa-s)1000-3000pH finger (10% aqueous dispersion)6-8Minimum film forming temperature (MFT) (oC)Different monomers and different processes are used according to different fields- Applications - Dispersible polymer emulsion powder is mainly used together with cement and other inorganic binders for modification of concrete, sand, etc. and as powder coatings and powder adhesives. Depending on the specific application, it can be divided into.ApplicationProduct modelProduct featuresMortarputtyCFEnhance the water retention and waterproofing properties of materials.1009Improve the cohesion of materials1006Improve the weather resistance of materials1003Good compressive strength and wear resistance.Suitable for ceramic tile adhesive(1) No damage to the bonding action under mechanical and thermal stresses.(2) Good hydrolysis resistance. Applied to flooringSuch as floor repair mortar, self-leveling floor mortar, wall and floor tile adhesive and sealing mortar.1. Improve the compressive/flexural strength of the material.2. Improve the abrasion resistance of cementitious materials.3. Does not affect the leveling effect of the material and improve the surface condition. Suitable for wall puttyImprove the adhesion of putty: Latex powder can increase the adhesion of putty, so that it can be more firmly adhered to the surface of the wall. This not only improves the durability of the putty layer, but also prevents the putty layer from falling off and cracking. Suitable for external wall insulation mortar(1) It can make the mortar have excellent adhesion to cement-based substrate and special substrate with two-way adhesion.(2)It can durably and stably reduce the elastic modulus of mortar and make the mortar have certain flexibility.(3) Good resistance to saponification, maintaining long-term flexibility in the mortar.
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