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Redispersible Polymer Powder (RDP) is a polymer-based powder used in the construction industry for various applications. RDP is obtained by spray drying of polymer emulsions. It is widely used in cementitious systems to improve the properties of mortar, such as adhesion, water resistance, and flexural strength. RDP is composed of various polymers, including vinyl acetate-ethylene […]

Both skim coat and wall putty correct surface imperfections and defects. However, to put it simply, the skim coat is for more noticeable defects such as honeycombs and waviness on bare concrete. It’s also used to give walls a smoother texture if the bare concrete is rough or bumpy. Wall putty is for minor imperfections […]

The importance function of HPMC in wet mix mortar mainly has the following 3 aspects: 1. HPMC has excellent water retention capacity. 2. The effect of HPMC on the consistency and thixotropy of wet-mixed mortar. 3. Interaction of HPMC with cement. Water retention is an important property of HPMC, and it is also a property […]

Dear Partners and Customers, We hearby sincerely invites you and your company representatives to visit SLEO at EUROPEAN COATINGS SHOW 2023 VENUE: NÜRNBERG, GERMANY DATE: MARCH 28-30, 2023 BOOTH: 5-143B SLEO CHEMICAL TECHNOLOGY CO., LTD. is a professional and esteemed manufacturer of construction chemicals and related products, including Hydroxypropyl Methyl Cellulose (HPMC), Methyl Hydroxyethyl Cellulose (MHEC), Redispersible Polymer Powder (RDP) etc. The […]

Redispersible Latex Powder for Ceramic Tile Glue The modification of cement mortar by polymer makes them complement each other, so that polymer modified mortar can be used in many special situations.In addition, due to the potential of dry-mixed mortar in quality control, construction operation, storage and environmental protection, redispersible latex powder provides an effective technical […]

As we all know, the theory of cement’s complete hydration theory requires 26% of the cement’s mass, and the actual water consumption of the mortar greatly exceeds the moisture required for the cement’s hydration in the mortar, which is mainly to meet the needs of construction. The strength of cement stone is mainly related to […]

There are several benefits to using HPMC powder in these construction products. Firstly, it helps to increase the water retention of cement mortar which prevents cracks and improves workability. Secondly, it increases the open time of cement-based products so they can be used longer before they need to be applied or set. Finally, it helps […]

The wall putty is also named skim coat ,it is a decorative and functional trowelling plaster material for interior or external wall building . the function is to remove uneven defects on the surface of the base materials of wall, and eliminate the stress between different coating layers. hydroxypropyl methylcellulose(HPMC) CAS no. : 9004-65-3,is white to […]

What Is CTA? Cementitious tile adhesive (CTA) is a type of adhesive used for ceramic tile installations. It typically consists of Portland cement or blended cement, silica sand, fillers, and additives such as redispersible polymer powder (RPP/RDP). CTA provides strong adhesion between tiles and substrate surfaces such as concrete or drywall. It also reduces water […]