Introduction of Re Dispersible Polymer Powder for Dry Mix Mortar
● Appearance: White powder
● CAS No.: 24937-78-8
● Applications: Dry mix mortar
● Type: Flexible, Semi-flexbile, Rigid, & Hydrophobic
● 4 Prices:1. economical 2. standard 3. superior quality 4. customized formulations
● Tel/WhatsApp: +86-155 2251 5351
Email: sales01@eclatmat.com
● Free samples & OEM are available.
Hot sale of re dispersible polymer powder
1. In dry-mix mortar formulations, Re dispersible Polymer Powder (RDP) acts as an essential organic binder alongside inorganic binders like Portland cement, hydrated lime, or calcium aluminate cement.
2. Details of how the four primary Re dispersible Polymer Powder types (Rigid, Semi-Flexible, Flexible, and Hydrophobic) are utilized across various dry-mix mortar applications:
| RDP Category | Core Mechanical Focus | Key Advantage in Mortar | Typical Dry-Mix Mortar Application |
|---|---|---|---|
| Flexible | Extreme Elasticity & Elongation | Dynamic crack bridging & shock absorption | C2/S1/S2 Tile Adhesives, EIFS Anti-crack Renders, Waterproof Slurries |
| Semi-Flexible | Balanced Elasticity & Cohesion | Cost-effective, multi-purpose performance | C1 Tile Adhesives, Wall Putties, Board Bonding Mortars |
| Rigid | Compressive & Shear Strength | High surface hardness & load-bearing capacity | Heavy-Duty Screeds, Repair Mortars, Non-Shrink Grouts |
| Hydrophobic | Water Repellency & Low Absorption | Prevents moisture ingress & efflorescence | Waterproof Tile Grouts, Exterior Facade Renders |
Key Benefits of Rigid Re Dispersible Polymer Powder in Drymix Mortar
To form a rigid polymer film that locks into micro-pores of porous substrates, drastically improving pull-off bond strength without sacrificing structural rigidity.
● S1 / S2 Highly Deformable Tile Adhesives: Essential for large-format slabs, outdoor tiling, and substrates subject to thermal expansion (e.g., heated floors, balconies)
● Embedded Surface Coats (Reinforcement Mortars) for EIFS: Absorbs wind loads and thermal stresses acting on external insulation systems.
● Flexible Waterproof Slurries (1K / 2K Mortars): Bridges micro-cracks in concrete basements, water tanks, and wet rooms.
● Interior Skim Coats / Wall Putty: Provides high surface hardness and excellent sandability.
Packages
25kg net weight per plastic/paper bag, 500kg per jumbo bag on a pallet, Packing on request, 20'FCL: 520 bags=13 tons,
40'HQ FCL: 1120 bags=28 tons, Shipping time: 5-10 days.
(shipping pics)
Storage
Please Store in a cool, dry place. Dry Conditions: Keep relative humidity (RH) below 50%–60%. RPP is thermoplastic and hygroscopic; elevated temperatures combined with moisture will cause the powder to soften and block (form hard clumps)
Keep Sealed: Always store in original, unopened multi-layer paper bags with PE inner liners. If a bag is opened, seal it tightly immediately after use.
Avoid Direct Sunlight: Keep stored bags away from direct sunlight, rain, and heating sources (e.g., radiators or steam pipes)
Price Advantage & Factory Strength
♠ Offered Factory Price for every customer as we are one of redispersible polymer powder manfacturers over 30 years, we can provide factory price by per kg, per ton or per container.
♠ Got ISO 9001 / ISO 14001
♠ Free samples are affordable. OEM & ODM are welcomed.
♠ Offered OEM formula by the Experts of our team to meet your needs.
♠ Samples and packages can be customized.
Company Overview
We are Tianjin Eclat Co., Ltd. This is a subsidiary company of Anjiafa Building Materials Company, which is engaged in construction additives production for 34 years with annual output 100,000 tons.
Come on! Please contact us for free samples, latest quotations with TDS, trial orders or large orders. We will support your career.
Mobile phone: +86-155 2251 5351; WhatsApp: +86-155 2251 5351;
WeChat: 15522515351; Email: sales01@eclatmat.com
(factory pics)
