Rigid Redispersible Polymer Powder Chemical Introduction
● Appearance: White powder
● CAS No.: 24937-78-8
● Applications: Standard ceramic tile adhesives, Self-Leveling Underlayments (SLU), etc.
● Type: 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.
Redispersible powder for constructive dry-mix mortar additives
Redispersible powder (redispersible latex powder) is a major raw material for the production of interior and exterior wall putty, bonding mortar, and plastering mortar. This powder is particularly used as a binder for substrates such as calcium tripolyphosphate, talc, and white cement, which can improve the substrate's adhesion, water resistance, flexural strength, and workability.
Core Benefits of Rigid Redipersible Powder
1. High Mechanical Strength & Hardness
2. Excellent Adhesion (Bond Strength)
3. Cost Efficiency (High ROL)
4. Improved Workability & Resistance
5. Water & Freeze-Thaw Resistance
Technical Guide
| Technical Property | Rigid RDP | Semi-Flexible RDP |
|---|---|---|
| Glass Transition Temp (Tg) | ≥ 10°C (typically 10°C to 20°C) | Around 0°C (typically -5°C to 10°C) |
| Min. Film Forming Temp (MFFT) | ≥ 10°C | 0°C to 5°C |
| Ash Content (800°C) | ≤ 12 ± 2% | ≤ 14 ± 2% |
| Solid Content | ≥ 98.0% | ≥ 98.0% |
| Bulk Density | 450 – 650 g/L | 400 – 600 g/L |
| Film Characteristics | Hard, rigid, and tough film with high surface strength. | Balanced film with moderate elasticity and cohesive support. |
| Compressive vs Flexural | High Compressive & Shear Strength | Balanced Tensile & Flexural Strength |
| Elongation at Break | Low (< 10%) | Moderate (15% – 30%) |
Specifications
| Non-volatile matter |
Bulk density (KG/M³) |
PH Value |
Ash Content |
Grain Dia. (D50) μm≤ |
Tg (°C) |
Type |
|---|---|---|---|---|---|---|
| ≥98.0% | 500-650 | 5.0-9.0 | ≤14±2% | <100 | 0 | Semi-flexible |
| ≥98.0% | 500-650 | 5.0-9.0 | ≤12±2% | <100 | 15 | Rigid |
| ≥98.0% | 500-650 | 5.0-9.0 | ≤12±2% | <100 | -15 | Flexible |
| ≥98.0% | 500-650 | 5.0-9.0 | ≤10±2% | <100 | -15 | Hydrophobic |
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)
Applications
1. Tile adhesives & Grouts (C1/ Standard Grade)
- Standard Ceramic Tile Adhesives
- Rigid Tile Joint Fillers & Grouts
2. Dry-Mix Masonry & Brickwork Mortars
- Brick-Laying & Block-Fixing Mortars
- Point Mortars
3. Cementitious Render, Plaster & Stucco
- Basecoat Renders
- Exterior Wall Plasters
4. Industrial & Commercial Floor Screeds
5. Anchoring & Non-Shrink Grouting Mortars
Price Advantage & Factory Strength
♠ Offered Redispersible polymer powder price by our Factory for every customer as per kg, per ton or per container;
♠ Free samples are affordable. OEM are welcomed;
♠ Got ISO 9001 / ISO 14001;
♠ Offered customized formulations by the Experts in our team;
♠ Customized samples and packages;
♠ The annual output of Tianjin Eclat Co.,Ltd. products is:
1. Redispersible Polymer powder RDP: 30,000 tons; 2. PCE powder: 10,000 tons;
3. PVA powder: 10,000 tons; 4. HPMC,HEMC,HEC,CMC: 40,000 tons;
5. PP Fibres(Anti-crack fibers): 10,000 tons.
Company Profiles
We are Tianjin Eclat Co., Ltd., which is a subsidiary company of Anjiafa Building Materials Company and located in Tianjin city and it is next to Tianjin port in China. We are a professional manufacturer of redispersible polymer powder (VAE RDP powder) since 1992. We've invested 11 production lines for producing construcion additives.
Come on!! For win-win. For free samples, quotations, and customized products, or orders, please contact us:
Mobile phone: +86-155 2251 5351; WhatsApp: +86-155 2251 5351;
WeChat: 15522515351; Email: sales01@eclatmat.com
(factory pics)
