Factory Free sample China Good Film Formation Redispersible Polymer Powder Vae/Rdp for External Insulation and Finish System

Product Detail

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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for China Vae Powder, Rdp Polymer Powder, Our next goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility and greater value. All in all, without our customers we do not exist; without happy and fully satisfied customers, we fail. We are looking for the wholesale, Drop ship. Please contact us if you are interesting our products. Hope to do business with you all. High quality and fast shipment!
CAS: 24937-78-8

Redispersible Polymer Powder (RDP) is spray dried redispersible emulsion latex powder, designed for the construction industry to enhance the properties of dry mortar blends, able to Redispersible in water and react with hydrate product of cement / gypsum and stuffing, form composite membrane with good mechanics intensity.

It improves the important application properties of dry mortars, like longer opening time, better adhesion with difficult substrates, lower water consumption, better abrasion and impact resistance.

After spray drying, VAE emulsion is turned into a white powder which is a copolymer of ethyl and vinyl acetate. It is free-flowing and is easy to emulsify. When dispersed in water, it forms a stable emulsion. Possessing the typical characteristics of VAE emulsion, this free-flowing powder offers greater convenience in handling and storage. It can be used by mixing with other powder-like materials, such as cement, sand and other lightweight aggregate, and it can also be used as a binder in building materials and adhesives.
Redispersible Polymer Powder (RDP) dissolves in water easily and quickly forms emulsion.It improves the important application properties of dry mortars, longer opening time, better adhesion with difficult substrates, lower water consumption, better abrasion and impact resistance.
Protective colloid olyvinyl alcohol
Additives : Mineral anti-block agents

Technical Specification

	RDP-212	RDP-213
appearance	White free flowing powder	White free flowing powder
Particle size	80μm	80-100μm
Bulk density	400-550g/l	350-550g/l
Solid content	98 min	98min
Ash content	8-12	12-14
PH value	5.0-8.0	5.0-8.0
MFFT	0℃	5℃

Key Properties:

Redispersible Polymer Powder RDP can improve adhesion, flexural strength in bending, abrasion resistance, deformability. It has good rheology and water retention, and can increase the sag resistance of tile adhesives, it can made up to tile adhesives with excellent non-slump properties and putty with good properties.

Special features:

Redispersible Polymer Powder RDP has no effect on rheological preperties and is a low-emissions,

General – purpose powder in the medium Tg range. It is eminently suitable for

formulating compounds of high ultimate strength.

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Items/Types	RDP 212	RDP 213
Tile adhesive	●●●	●●
Thermal insulation	●	●●
Self- leveling	●●
Flexible exterior wall putty		●●●
Repair mortar	●	●●
Gypsum joint and crack fillers	●	●●
Tile grouts		●●