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  • Application of Hydroxyethyl Cellulose in latex paint

    Application of Hydroxyethyl Cellulose in latex paint

    Application of Hydroxyethyl Cellulose in latex paint Hydroxyethyl cellulose (HEC) is a white or light yellow, odorless, non-toxic, fibrous or powdered solid, which is prepared from alkaline cellulose and ethylene oxide by etherification reaction and belongs to non-ionic soluble cellulose ether. H...
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  • What is dry mortar additive? What to add to mortar to make it stronger?

    What is dry mortar additive? What to add to mortar to make it stronger?

    Re-dispersible polymer powder  This material is a special high molecular polymer powder made after spray drying. After the powder comes into contact with water, it can become an emulsion again, and has the same properties as emulsion. After the water evaporates, it can f...
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  • What type of mortar is waterproof?

    What type of mortar is waterproof?

    Basic introduction: Waterproof mortar is made of cement mortar mixed with what kind of waterproofing agent. Common cement mortars with waterproofing agent include: chloride metal salt waterproofing agent cement mortar, inorganic aluminum salt waterproofing agent cement mortar, metal soap salt wat...
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  • How to choose construction additives for various ready mix mortars to better improve the performances?

    How to choose construction additives for various ready mix mortars to better improve the performances?

    Modified additives such as ready-mixed mortar additives, cellulose ethers, coagulant, redispersible polymer powder, air-entraining agents, early strength agents, water-reducing agents, etc., which are added separately according to the needs of the project, greatly improve the performance of ready...
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  • What are the influences of redispersible  polymer powder on the flexible cement-based mortar

    What are the influences of redispersible polymer powder on the flexible cement-based mortar

    Redispersible polymer powder can improve the bending strength and adhesion strength of the mortar because it can form a polymer film on the surface of the mortar particles, and there are pores on part of the surface of the film, and the pore surface is filled with the mortar, which reduces the st...
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  • Why does some tiles fall off the wall easily after the adhesive drying?

    Why does some tiles fall off the wall easily after the adhesive drying?

    Why does some tiles fall off the wall easily after the adhesive drying? Here give you a recommended solution. Have you met this problem that tile fall off the wall after the adhesive drying? This problem happens more and more frequently, especially in the cold areas. If you are tiling big size an...
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  • What is the role of hydroxyethyl cellulose in real stone paints?

    What is the role of hydroxyethyl cellulose in real stone paints?

    Hydroxyethyl cellulose HEC is a kind of non-ionic,water-soluble polymer powder that is developed to improve working ability of dry mixed mortars. It is widely used in Paints for interior wall & exterior wall, Stone paints and Texture paints. In this article, let’s discuss the role of HEC in r...
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  • What is redispersible polymer powder used for?

    What is redispersible polymer powder used for?

    Redispersible latex powder products are water-soluble redispersible powders, which are divided into ethylene/vinyl acetate copolymer, vinyl acetate/vinyl tertiary carbonate copolymer, acrylic acid copolymer, etc., powder bonded after spray drying It uses polyvinyl alcohol as a protective colloid....
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  • What is redispersible polymer(latex) powder?

    What is redispersible polymer(latex) powder?

    The redispersible latex powder product is a water-soluble white or almost white flowable powder, a copolymer of f ethyle ethylene and vinyl acetate, and polyvinyl alcohol as a protective colloid. Because redispersible latex powders have high bonding ability and unique properties, such as: water ...
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  • How to refurbish the finishing mortar on the old wall with paint?

    How to refurbish the finishing mortar on the old wall with paint?

    In the original insulation layer, when the paint is used as an old decorative material for the wall renovation, the first thing you need to confirm is whether the paint on the original base layer is a water-based paint or an oil-based paint. If it is an oil-based paint, all the old coatings must ...
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  • Warm Congratulations!

    Warm Congratulations!

    Longou company’s new production base — Handow Chemical is in the news! Longou company CEO investment project, Handow Chemical, ushered in a new round of development opportunities—bank-enterprise comprehensive docking to help common development. Take advantage of the momentum and...
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  • Warm Congratulations! Longou company’s new production base — Handow Chemical is in the news!

    Longou company CEO investment project, Handow Chemical, ushered in a new round of development opportunities—bank-enterprise comprehensive docking to help common development. Take advantage of the momentum and win every step! Let us look forward to the future legend of a rising chemical bra...
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