Industrial Grade Redispersible Polymer Powder EVA Rdp for Gypsum Powder

• Customization: Available
• Appearance: Powder
• Color: White
• Model NO.: RDP Powder
• Function: Moisture-proof, Wear-resistant
• Type: Repair Mortar
• Solid Content: ≥98%
• Ash Content(1000ºC): 12±2%
• Bulk Density(G/L): 400-600
• pH: 6-8
• Glass Transition Temperature(Tg): 2ºC
• Average Particle Size(μm): ≥80
• Transport Package: 25kg/Bag
• Specification: RDP Powder
• Trademark: JUFU CHEM
• Origin: Shandong Province, China
• HS Code: 3905290000
• Production Capacity: 5000mt/Month
• Package Size: 85.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 25.000kg

Product Description

 

Product Description

RDP Powder is a water-based redispersible powder with adhesive properties. It is suitable for cement and lime dry-mixed plaster mortar, exterior wall insulation mortar, exterior wall water-resistant putty powder, etc. This adhesiveness is the result of the synergistic effect of the combination of its own monomers and other additives. It can be used to produce polymer-modified dry-mixed mortar based on inorganic binders (such as cement, lime or gypsum).
 

Detailed Photos

Specification

Item	RDP-JF2
Appearance	White Powder
Solid Content	≥98%
Ash Content(1000ºC)	12±2%
Bulk Density(g/l)	400-600
Average Particle Size(μm)	≥80
50% Aqueous Solution Viscosity(pas)	≥10
PH	6-8
Film Forming Temperature	5ºC
Glass Transition Temperature(tg)	2ºC

Benefits

1. The redispersible polymer powder forms a film after dispersion and acts as a second adhesive to enhance the effect;
2. The protective colloid is absorbed by the mortar system and will not be destroyed by water after film formation, or "secondary dispersion";
3. The film-forming polymer resin is distributed throughout the mortar system as a reinforcing material, thereby increasing the cohesion of the mortar;

Effects in wet mortar:
Improve construction performance; improve flow properties; increase thixotropy and anti-sagging; improve cohesion; extend open time; enhance water retention.
Effects after curing:
Increase tensile strength; increase bending strength; reduce elastic modulus; improve deformability; increase material density; increase wear resistance; improve cohesive strength; reduce carbonization depth; reduce material water absorption; make the material have excellent water-increasing properties (add water-increasing glue powder).

FAQ