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Emulsion powder
RDP
CheVTM  RE-DISPERSIBLE EMULSION POWDER
 
CheV Redispersible emulsion powder(abbr.RDP) powders are organic polymer powders made by spray-drying aqueous polymer dispersions. CheV-RDP is a copolymer powder of vinyl acetate and ethylene.
It is always combined with cellulose ethers and other additives to improve the properties and performance for the cement or gypsum mortar,such as better water-retention and open time,improved workability, increased adhesion to a variety of substrates and higher flexural strength and flexibility and so on.
 
SPECIFICATION:
1. Appearance: whitish powder.
2.TYPES AND
TECHNICAL INDEX.
Grade Solid Content Bulk Density Ash Content Tg MFFT
RDP10 98-100% 400-600kg/m3 11.0-15.0% 10 ℃ 0℃
RDP20 98-100% 400-600kg/m3 11.0-15.0% 5 ℃ 0℃
RDP30 98-100% 400-600kg/m3 11.0-15.0% 0 ℃ 0℃
RDP50 98-100% 400-600kg/m3 11.0-15.0% -6℃ 0℃
RDP34H 98-100% 300-500kg/m3 10.0-14.0% 4 ℃ 0℃
RDP34S 98-100% 500-600kg/m3 10.0-14.0% 2℃ 0℃

RECOMMENDED APPLICATION
# # #priority recommendation for application     # #recommendation

Application RDP10 RDP20 RDP30 RDP50 RDP34H RDP34S RDP45
Tile adhesive * * * * * * * * * * * * * * * * * * * *
Thermal Insulation System * * * * * * * * * * * * * * *  
Self-levelling compound * * *   **   * * * *  
Plaster&Skim coat   * * * * * * * * * * * *  
Repair mortar * * *   * * * * * * * *
Joint compound * * * * * *   * * * * * * * *
Hydrophobic compounds         * * * * * * * * *
 
PACKAGING AND STORAGE
Net weight of 25KG or 20KG per multiply paper bags with polyethylene inner liner.
Keep it in a dry and clean place in its original packing, avoiding damp or humid conditions. Preferably avoid temperatures exceeding 30℃. It is recommended to avoid stacking items on top of bags without a protective cardboard outer, so as to avoid caking. Opened sacks should be used promptly. Storage life should not exceed six months.

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