Rigid Redispersible Polymer Powder Chemical Introduction
● Appearance: White powder
● CAS No.: 24937-78-8
● Applications: Standard ceramic tile adhesives, rigid tile joint fillers & grouts, 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.
Copolymer vinyl acetate powder with factory price
Redispersible polymer powders are mainly used in various dry-mixed mortars, such as wall putty powder, tile adhesive, tile joint agent, dry powder interface agent, exterior wall insulation mortar, self-leveling mortar, repair mortar, decorative mortar, waterproof mortar, etc.
Technical Guide for Rigid Copolymer Vinyl Acetate Powder
Glass Transition Temperature (Tg):
Because of its higher Tg, Rigid copolymer vinyl acetate powder forms a tough, non-flexible polymer network upon redispersing and drying. This makes it ideal for applications prioritizing high tensile/compressive strength, surface hardness, and cost efficiency, rather than flexibility or crack-bridging capability.
| 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%) |
Key Performance
1. High Mechanical Strength & Hardness
2. Excellent Adhesion (Bond Strength)
3. Cost Efficiency (High ROL)
4. Improved Workability & Resistance
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
● Tile Adhesives & Grouts (C1 / Standard Grade)
● Rigid Tile Joint Fillers & Grouts
● Brick-Laying & Block-Fixing Mortars
● Point Mortars
● Basecoat Renders
● Exterior Wall Plasters
● Self-Leveling Underlayments (SLU)
● Repair Screeds
● Structural Repair Mortars
Price Advantage & Factory Strength
♠ Offered Factory Price for every customer as per kg, per ton or per container;
♠ Free samples are affordable. OEM are welcomed;
♠ Customized samples and packages;
♠ Got ISO 9001 / ISO 14001;
♠ Offered customized formulations by the Experts in our team;
♠ 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. This is a subsidiary company of Anjiafa Building Materials Company, which is engaged in construction additives production over 30 years. We've invest
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)
