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  • The role of redispersible polymer powder in putty, mortar, tile adhesive

    The role of redispersible polymer powder in putty, mortar, tile adhesive

    Redispersible latex powder is used for internal and external wall putty powder, tile adhesive, tile grout, dry-mix powder interface agent, external thermal insulation mortar, self-leveling mortar, repair mortar, decorative mortar, waterproof mortar and external thermal insulation dry-mixed mortar...
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  • The effect of redispersible latex powder on the quality of putty powder

    The effect of redispersible latex powder on the quality of putty powder

    Regarding the problem that putty powder is easy to powder, or the strength is not up to anything. It is known that cellulose ether needs to be added to make putty powder, wall putty use HPMC, and many users do not add redispersible latex powder. Many people do not add polymer powder to save costs...
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  • Have you really figured out the role of starch ether in mortar?

    Have you really figured out the role of starch ether in mortar?

    Starch ether is a general term for a class of modified starches containing ether bonds in the molecule, also called etherified starch, which is widely used in medicine, food, textile, papermaking, daily chemical, petroleum and other industries. Today we mainly explain the role of starch ether in ...
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  • What effects does redispersible polymer powder have on the mortar strength?

    What effects does redispersible polymer powder have on the mortar strength?

    Redispersible polymer powders are polymer emulsions which have been converted by a series of process such as high temperatures and pressures, spray drying and surface treatment to powdered thermoplastic resin materials. When mixed with water, these powdered organic binders can redisperse in water...
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  • What are the effects of adding water repellent to dry mix construction products?

    What are the effects of adding water repellent to dry mix construction products?

    Silicon water repellent powder is suitable for cement dry mix construction chemicals. It can impart excellent water repellency to the material, greatly reducing materials’ water absorption rate, and does not affect the flexural strength and compressive strength. It can improve materials’ anti-con...
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  • How does polymer powder play a role in the bonding strength of cement mortar?

    How does polymer powder play a role in the bonding strength of cement mortar?

    Redispersible latex powder is a commonly used organic gelling material. It is a powder obtained by spray drying a polymer emulsion with polyvinyl alcohol as a protective colloid. This powder can be uniformly dispersed in water after being put into water, forming an emulsion. Adding redispersible ...
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  • Why add polycarboxylate superplasticizer to self-leveling mortar?

    Why add polycarboxylate superplasticizer to self-leveling mortar?

    The polycarboxylic acid water reducer with comb-shaped molecular structure has the characteristics of high water reduction rate, low content, low concrete slump loss over time, and good adaptability to cement. It is widely used in high-rise buildings, bridges, etc. In this kind of engineering, th...
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  • What effects does redispersible polymer powder have on tile adhesive?

    What effects does redispersible polymer powder have on tile adhesive?

    Tile adhesive is a cement-based bonding material for pasting tiles, also known as tile glue. It can be used to paste ceramic tiles, polished tiles, and natural stones such as granite. The tile adhesive is composed of aggregate, Portland cement, a small amount of hydrated lime and functional addit...
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  • Technical requirements and construction points of thin-layer plastering mortar!

    Technical requirements and construction points of thin-layer plastering mortar!

    Thin-layer plastering mortar is mainly used for plastering walls with high flatness. If the basic level is high, and the structure and building are also allowed or required to use thin-layer plastering, then thin-layer plastering can be used. The thickness of the thin plastering layer is generall...
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  • What season cannot fix ceramic tile?

    What season cannot fix ceramic tile?

    Because ceramic tile has performance of heat bilges cold shrink, and cement based tile adhesives also exist such problem, when temperature or humidity changes, ceramic tile or tile adhesives can exist certain scalable and shrinkage phenomenon. So, if under particularly low temperature, fixing til...
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  • How do pre-mixed mortar additives improve the performance of mortar?

    How do pre-mixed mortar additives improve the performance of mortar?

    Modified additives such as pre-mixed mortar additives: cellulose ethers, accelerating agent, Redispersible polymer powder, air-entraining agents, early-strength agents, water-reducing agents, etc., which need to be added separately according to engineering use, greatly improve the performance of ...
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  • What are the advantages of the breathable new gypsum based plaster mortar?

    What are the advantages of the breathable new gypsum based plaster mortar?

    Gypsum plaster is used for plastering the interior walls of buildings. Compared with traditional cement plastering mortar, it has the advantages of fire resistance, heat insulation, sound insulation, flame retardant, impact resistance, good volume stability, strong adhesion, anti-freezing damage,...
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