Re-dispersible Emulsion Powder Polymer The re-dispersible powder polymer is a new self-developed polymer by Yillong Chemical Group Ltd., it is also an important polymer of Yillong to meet the market demand, to widen the products field, and to optimize the industrial structure. With world’s top production equipment and DCS control system, this project has a production capacity of 8,000 tons per year and excel with an advanced control system, large-scale device, high-tech products, complete assortments, and wide adaptation range.

The production of re-dispersible powder polymer ends China’s long history of importing this product and fills our domestic gap. Yillong plays a crucial role in promoting the popularization and application of new technology and new material among Chinese construction industry, as well as reaching the goal of making powder construction domestically. Re-dispersible powder polymer is the powder form of a special emulsion (macromolecular polymers) after spraying and drying. It’s also called dry powder glue. It dissolves in water easily and quickly forms emulsion, the same with the original emulsion. The membrane will form after the moisture is evaporated, this kind of membrane possesses high flexibility, good climate resistance and high adhesive to various substrates.

It has extremely wide scope of application and promising market prospects.

It can be widely used in building construction, such as exterior wall of heat preservation and isolation, gluing tiles, interface treatment, whitewashing gypsum, sticking gypsum, building interior and exterior wall putty, and decorating mortar etc. It’s nonpoisonous, tasteless, environmentally protective, and convenient for transportation as well.

Main applications of Redipol latex powders

Applications RDP 01 RDP 01 V RDP 04 RDP 05
Tile cement mortar
Flexible tile cement
External lnsulation Finish System
Joint cement
Facade renders
Plaster grout
Self Levelling underlayment
Anhydrite screed
Repair mortar
Wall paper adhesives

Suitable  Recommended  Highly recommended

Typical Charasteristics Redipol Powders

Powder Properties RDP 01 RDP 01 V RDP 04 RDP 05
Type of polymer* VAC -Homopolym VAC -Homopolym VAC -VeoVa VAC -VeoVa/E
Special behaviour Neutral Neutral Universal Water / heat resistance
Colloid protection PVOH PVOH PVOH PVOH
Minimum film forming temperature °C ~10° ~10° ~5° ~1°

VAC: Vinly Acetate      VeoVa: Vinly Versatate      E: Eva