China Redispersible Polymer Emulsion Latex Powder Rdp for Concrete Mortar

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Min. Order / Reference FOB Price
500 kg	US $2.60/ kg

Local Area:	Jinzhou, Liaoning, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal, WesternUnion

CAS No.:	24937-78-8
Formula:	(C2h4)X.(C4h6o2)Y
EINECS:	210-898-8

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Product Description

Re-dispersible polymer powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate-based ethylene(VAE), then obtained a free flowing organic polymer powder. It can re-disperse in water and form a film after water evaporation by coalescence of individual polymer particles. The film acts as an organic binder, to glue together different substrates, reinforce mortar structure and provide excellent adhesion at cement or gypsum based dry-mixed mortar substrate interface.
Technical Data

Appearanceflowing white powderParticle Size80 µmBulk Density500-600 kg/m³Solid Contentmin. 98 %Ash Content (850ºC)16±2 %pH Value5.0-8.0MFFT (ºC)(1)5 ºCTg (ºC)(2)0-4 ºCApplicationtile adhesives, tile grout, wall putty, external insulation and finish systems (EIFS), interface mortar, self-leveling flooring compounds, repair mortars, crack fillers, cement-based plasters, gypsum fillers

(1) Minimum film-forming temperature, approx.
(2) Tg(ºC) refers to glass transition temperature.
Advantages
1.Improves workability
2.Improves adhesive strength
3.Improves abrasion resistance
4.Improve mortar strength
5.Long opening time
6.Enhance flexibility
7.Improve liquidity