Jinzhou City, Shijiazhuang City, Hebei Province, China
   +86-17776778777

White Powder VAE RDP

Used in thermal insulation mortar, flexible putty, gypsum-based products, tile adhesives.
  • YD1090

Vae emulsion because of good water resistance, acid and alkali resistance and weather resistance, the price is cheaper than similar products, so as a new material is widely used in civil engineering.

Yida redispersible latex powder (VAE/RDP) YD1090 is a redispersible latex powder formed by spray drying of ethylene and vinyl acetate copolymer emulsion designed with flexible end groups. This product has good resolubility and good flexibility after film formation; it can effectively improve the sealing, impermeability, water resistance, frost resistance and weather resistance of the mortar.

YD1090 is widely used in interface agents, caulking agents, thermal insulation mortar, flexible putty, gypsum-based products, tile adhesives.

Physical And Chemical Properties

(1)Redispersible latex powder is easily soluble in water and easy to form emulsion.

(2) Redispersible latex powder has strong cohesive force and good tensile force.

(3) Redispersible latex powder can improve the processability, flexibility and impermeability of materials.

(4) Redispersible latex powder can improve the cohesion of the mortar, increase the concentration and anti-sagging.

(5) Redispersible latex powder can improve the flexibility of the mortar and extend the open time.

Other Applications 
Redispersible latex powder is widely used in
external wall insulation systems,
tile adhesives,
joint fillers,
self-leveling mortar,
repair mortar,
decorative mortar,
diatom mud,
waterproof slurry,
wear-resistant floor
other fields.

 Product Parameters 

Polymer compositionVAC/E
AppearanceWhite powder can flow freely
Solid content,%≥98.0
Ash content,%13±2
Stacking density,g/400-600
Average grain diameter,μm 80-120
PH Value6-8
Film-forming temperature,ºC0-5

The recommended dosage of this product is 3-20‰ of the system, and the dosage needs to be determined by experiment.

Production Process

Ethylene-vinyl acetate rubber powder (VAE-RDP) is made of vinyl acetate/ethylene copolymer emulsion (EVA emulsion) modified by adding water-soluble protective colloid (polyvinyl alcohol usually PVA) and spray-dried, using water as the medium Can be re-formed into an emulsion, a powder with redispersibility.

Packaging & Storage 
★Packages: PP bag with inner PE bag, Net Weight: 25 kgs
★Storage: After the product is opened and used, it must be sealed in time. This product is thermoplastic, so it should be stored in a high-temperature environment to avoid pressure. 
Otherwise, it will easily cause agglomeration. 
Sealed and stored in a cool and dry place at 0-40ºC, and the storage time should not exceed 24 months.

Shipping: Shipping as non-danger goods.

Our Advantages
1- German horizontal kettle "one-step" production technology, quality products.
- Factory direct supply, fast delivery, and timely follow-up.
1- Professional construction-grade cellulose ether supplier.
2- Construction chemicals and technology solutions provider.
3- Free formulations for construction grout mortar.

Technical Support
During the preparation of various formula systems for this product, the Yida technical team can provide technical consultation, technical tracking, and long-term optimization of the formula system.



   Shijiazhuang City, Hebei Province, China

  +86 031188100555

  17776778777
   info@chinayidahpmc.com

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