Product Description
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Redispersible Polymer Powder (RDP) is spray dried re-dispersible polymer emulsion latex powder, designed for the construction industry to enhance the properties of dry mortar blends, able to Redispersible in water and react with hydrate product of cement / gypsum and stuffing, form composite membrane with good mechanics intensity. It improves the important application properties of dry mortars, like longer opening time, better adhesion with difficult substrates, lower water consumption.
RDP-599
RDP-600
Appearance
White free flowing powder
White free flowing powder
Particle size
80μm-100μm
80μm-100μm
Bulk density
400-500g/l
400-500g/l
Solid content
98 min
98 min
Ash content
8-12
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12-14
PH value
6.0-8.0
6.0-8.0
MFFT
0ºC
1ºC
Key Properties:
Special features:
Product Details Display
Redispersible Polymer Powder RDP can improve adhesion,strength in bending,abrasion resistance,de-formability.It has good rheology and water retention,and can increase the sag resistance of tile adhesives,it can made up to tile adhesives with excellent non-slump properties and putty with good properties.Redispersible Polymer Powder RDP has no effect on rheological preperties and is a low-emissions,General-purpose powder in the medium Tg range.It is eminently suitable for formulating compounds of high ultimate strength.
Redispersible Polymer Powder (RDP Chemical)
Redispersible polymer powder is a powder of organic binder made by spray drying a special emulsion (high molecular polymer). This powder can be quickly re- dispersed into an emulsion after contact with water, and has the same properties as the initial emulsion. That is, a film can be formed after the water evaporates. This fim has high flexibility, high weather resistance and high adhesion to various substrates. RDP powder is an essential material for dry-mix mortar. It can improve performance of the mortar, increase strength of mortar,increase bonding strength of the mortar and various substrates, and improve flexibility and deformability of mortar, compressive strength, flexural strength, abrasion resistance, toughness, and bonding Power and water retention capacity constructability.
Physical-chemical performance index Appearance White powder Non-volatile matter &#;98.0 ( kg/m3)Bulk density 450±50 ( 8o0&#;± 25%)&#; Ash content 12.0 PH value 6-8 &#;MMFT 0±2 Average grain diameter 60-100 ( &#;150u m ) % &#;fineness 10 Glass transition temperature 0&#; Application range
Tile bonding mortar; external insulation bonding mortar for external wal; finished mortar;
cement based mortar products with high requirements for strength an adhesion.
And dry powder interface agent, gypsum bonding, self leveling mortar, etc.
Safety : Redispersible polymer powder (RPP) is generally safe to handle when proper precautions are taken. To minimize exposure, inhalation, and contact, wear appropriate personal protective equipment (PPE) , such as goggles, gloves, and lab coats. Use respiratory protection, ventilation, and avoid dust generation. Wash hands and skin thoroughly after handling the powder, avoid eating, drinking, or smoking in handling areas, store the powder in a dry area, and be familiar with emergency contact information for poison control and medical assistance. Dispose of empty containers and excess product in accordance with local regulations, avoiding environmental contamination.
&#; Increase adhesive/cohesive strength
&#; Higher flexural strength
&#; Excellent rheology
&#; Improved workability
&#; Great durability and abrasion resistance
&#; Improved water retention capability and open time
&#; Water resistance and low water uptake
&#; Construction: Redispersible polymer powders are most commonly used in the construction industry. They are added to cement-based products, such as mortars, tile adhesives, grouts, self-leveling compounds, exterior insulation and finish systems (EIFS), and concrete repair materials.
&#; Coatings and Paints: They are also used in the formulation of paints and coatings, particularly in exterior paints and textured coatings.
&#; Pharmaceuticals: In the pharmaceutical industry, redispersible polymer powders may be used as a matrix in tablet formulations.
&#; Agriculture: In agriculture, they can be used in crop protection products and as carriers for agricultural chemicals.
&#; Other Industries: RPPs have applications in various other industries, such as textiles, adhesives, and sealants.
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Choose our OEM Redispersible Polymer Powder for reliable performance and customizable solutions tailored to your industry's unique needs. Contact us today to learn more about this innovative product and how it can benefit your business.
&#; Improve the adhesion of dry mortar to various substrates and ensure the weather resistance of mortar bond strength under various conditions of use. For example, to improve the bond strength between mortar and EPS board, EPS particles, concrete walls and brick walls in the thermal mortar;
&#; Reduce the elastic modulus of the materials, improve the elasticity and flexibility of the materials. The material can withstand certain substrate deformation, external force impact, temperature difference deformation, and freeze-thaw deformation. If Redispersible Polymer Powder can significantly improve the dynamic anti-cracking of the putty and the heat aging resistance of the tile adhesive, the impact resistance of the EPS board insulation system;
&#; Redispersible Polymer Powder can reduce the water absorption of the material, the special hydrophobic latex powder effect is more obvious. Reduce water and damage caused by water to the molded mortar;
&#; Some types of Redispersible Polymer Powder can improve the sag resistance and fluidity of the mortar, in order to improve the construction performance of the mortar.
YUHEART&#; OEM Redispersible Polymer Powder is carefully formulated using advanced technology and high-quality raw materials to ensure optimal dispersibility and stability. It can be easily redispersed in water or other solvents, making it an ideal choice for industries that require frequent reuse of the polymer powder.
&#; High Dispersibility: The powder can be easily redispersed in water or other solvents, allowing for easy handling and application.
&#; Stability: The polymer powder maintains its properties even after multiple redispersions, ensuring consistent performance over time.
&#; Customization: Our RDP Powder Manufacturer can tailor the product to meet your specific needs and requirements, providing a personalized solution for your industry.
&#; Quality Assurance: We adhere to strict quality standards and perform rigorous testing to ensure that our OEM Redispersible Polymer Powder meets the highest industry standards.
&#; Environmentally Friendly: Our polymer powder is formulated with environmentally friendly materials, reducing its impact on the environment.
YUHEART&#; stands as a symbol of excellence. Our commitment to crafting RDP comes with a wealth of experience. We provide comprehensive product solutions, tailored to the demands of the global construction, paint coating, and detergent sectors.
As a leading OEM RDP Powder manufacturer and supplier, we would like to share further information you need on RDP powder. If you have any questions on Redispersible Polymer Powder chemical powder or wanna get free quotation of Redispersible Polymer Powder, please feel free contact us at any time.
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