Rdp Redispersible Emulsion Powder in Adhesives & Sealants

• Type: Water Based, Viscosity Reducer Admixture
• Appearance: White Powder
• pH: 5-8
• Classification: Other Adhesives
• Main Raw Material: Vae/VAC
• Usage: Construction
• Model NO.: RDP
• Transport Package: in 25 Kg Bags, Bag
• Specification: 20/25 kg per bag
• Trademark: XINWEITE
• Origin: China
• HS Code: 3901909000
• Production Capacity: 500t/Month

Product Description

Redispersible Polymer Powder(RDP) is white free-flowing and water - soluble  powder and can be divided into ethlene/vinyl acetate copolymer,vinyl acetate /tertiary carbonate copolymer, acrylic copolymer. Powder adhesive made after spray drying. This powder can be redispersed into an emulsion quickly after contact with water. Because RDP has high binding capacity and unique properties, such as water resistance, workability, and thermal insulation, it is widely used in construction field.



 

Item	Specifications
Appearance	White powder,flow freely
Purity(wt%)	≥98.0
Ash(wt%)	10±2%
Bulk Density(g/L)	300-500
Protective Colloid	Polyvinyl alcohol
Size	≤4%≥ 400um
PH Value	6-8
Glass Transition Temperature Tg(DSC)ºC	unfixed
Minimum Filming Temperature(ºC)	0~5ºC

Advantage & Benefits
Increased adhesion to all kinds of subtrates
Higher flexural strength, flexiblility and deformability
Improved workability
Improved toughness, cohesion and density of mortars
Increased impact and abrasion resistance
Good strengh development of mortar
Improved water retention capability and open time
Improved wetting of substrate0
Freeze/thaw resistance
Improved water repellent effect of mortars



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. Polymer mortar products with higher requirements for flexibility


Main uses:
* EIFS system mortar
*Wall putty/Skim coat
*Tile adhesive/ Tile Grout
* Exterior wall insulation adhesive mortar
* Exterior wall insulation coating mortar
* Rigid wall putty powder
* Flexible wall putty powder
* Tile adhesive mortar
* Tile joint fillers
* Self-leveling mortar
* Waterproof mortar
* Repair mortar
* Color Decoration mortar


Service 
1. Professional Construction Grade Cellulose Ether Supplier
2. Construction Chemicals and Technology Solutions Provider
3. Free formulations for  our construction dry mixed mortar

Storage:
Store it in a cool, dry place below 30°C and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.