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Redispersible emulsion powder

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

RDP45

98-100%

400-600kg/m3

10.0-14.0%

-11

0

 

RECOMMENDED APPLICATION

# # #priority recommendation for application     # #recommendation



Application


RDP10


RDP20


RDP30


RDP50


RDP34H


RDP34S


RDP45

Tile adhesive

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Thermal   Insulation System

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Self-levelling   compound

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Plaster&Skim   coat

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Repair mortar

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Joint compound

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Hydrophobic   compounds

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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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