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Product Details:
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| Appearance: | White Powder | Product Name: | Wall Putty Redispersible Polymer Powder |
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| Application: | Thickener, Emulsifier, Film-former, Binder, Dispersing Agent, Protective Colloids | Sample: | 200g Free Sample Provide |
| CAS No.: | 24937-78-8 | Function: | Thickening Stabilizers |
| High Light: | Tile glue Redispersible Polymer Powder,Tile glue 24937 78 8,OEM Redispersible Polymer Powder |
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High Quality Redispersible polymer powder RDP for tile adhesive and dry-mix mortars
【Introduction】
Name: Re-dispersible polymer powder
Abbreviation: RDP
【Characteristics】
Re-dispersible polymer powder is a white or off-white water- solubility liquid powder, which is the co-polymer of ethylene and vinyl acetate.
【Technical requirements】
1. Appearance: white powder.
2. Technical Index
| Item | ZL1 | ZL2 | ZL3 | ZL4 |
| Solide content, % | 98±1 | 99±1 | 99±1 | 98±2 |
| Ash, % | 11±2 | 11±2 | 11±2 | 11±2 |
| Bulk density, g/l | 500±50 | 540±50 | 540±50 | 450±50 |
| Particle size, μm | 0.5-8 | 0.5-8 | 0.5-8 | 0.5-8 |
| Minimum file forming temp., ℃ | 0 | 0 | 0 | 0 |
| Glass transition temp., ℃ | 12 | 6 | -5 | 14 |
| Appearance of polymer film | Clear, hard and crack-free | |||
Note: Any other special requirement for the product can be satisfied through the negotiation.
【Property】
The addition of redispersible polymer powders into mortar can increase the cohesiveness, cohesion and flexibility of mortar. First, it can improve the water retention of mortar and form a film to reduce evaporation of water. Second, it can improve the bond strength of mortar. Redispersible Polymer powder (RDP) is composed of a special polymers made of powder adhesive after spray drying. Redispersible Polymer powder (RDP) contacted with water can be dispersed again in soon after forming emulsion, and with the nature of the same as the initial emulsion, namely the film can be formed after the moisture evaporation, the film has high flexibility, high resistance to weathering and on various substrate with high caking property.
【Application】
1. Tile adhesive
2. Bonding mortar for external wall insulation system
3. External wall external thermal insulation system
4. Tile jointing agent
5. Self-flowing cement mortar
6. Inner and outer wall flexible putty
7. Flexible anti-crack mortar
8. Plastic powder polystyrene particle insulation mortar
9. Dry powder coating
10. Repairing mortar
11. Ceramic tile adhesive mortar / Tile glue
12. Thermal insulation mortar
【Packaging】
The product is packed in polyethylene bag enclosed in composite paper bag . The net weight is 20 kg/bag .
【Transportation and Storage】
The direct addition of the product to water causes the formation of lumps . Lumping results from incomplete wetting of the individual powder particles . Only the powder in contact with water dissolves and the formed gelatinous membrane prevents the remaining powder from dissolving , causing a delay in the dissolution time . The following three methods are recommended for dissolution without forming lumps . The most convenient method should be chosen according to the purpose of your application.
Contact Person: admin
Tel: +8618516512831
