Building Chemicals Redispersible Polymer Powder Vae Rdp

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Building Chemicals Redispersible Polymer Powder Vae Rdp

Name: Building Chemicals Redispersible Polymer Powder Vae Rdp
Brand: KINGMAX CELLULOSE CO.,LTD
Price: 1300 USD
Availability: InStock

Price 1300 USD ($)/ Ton

Get a Price/Quote

MOQ : 1ton Ton

Building Chemicals Redispersible Polymer Powder Vae Rdp Specification

Weight
Depends on Packaging, Material Density ~0.4-0.6 g/cm

Moisture Content
1.5%

Operating Temperature
-20C to +50C (recommended application range)

Ph Level
5.0 - 8.0 (2% solution)

Molecular Formula
(C4H6O2)x(C4H8O2)y

Viscosity
300-600 mPas (2% solution) at 20C

Acid Resistance
Good

Alkali Resistance
Excellent

EINECS No
607-458-6

Particle Size
<125 m (99% pass sieve)

Color
White

Chemical Name
Building Chemicals Redispersible

Other Names
RDP, Redispersible Latex Powder, VAE Powder

CAS No
24937-78-8

Purity
High

Appearance
White Free Flowing Powder

Physical State
Liquid

Raw Material
Vinyl Acetate and Ethylene Copolymer

Molecular Weight
40000-120000 g/mol

Dissolving Time
Approx. 10-20 min in water

Insoluble %
1.0%

Film Forming Temperature
~0°C

Applications
Tile adhesives, wall putty, dry mix mortar, skim coats

Plasticizer Content
No external plasticizer

Ash Content
10-14 %

Storage Conditions
Store in cool, dry environment; keep away from moisture

Shelf Life
12 months when stored properly in unopened bags

Emulsifier Type
Polyvinyl Alcohol (PVA)

Minimum Film Forming Temperature (MFFT)
~0°C

Packaging
25 Kg multi-layer kraft paper bags with PE lining/container

Tg (Glass Transition Temperature)
~+14°C

Building Chemicals Redispersible Polymer Powder Vae Rdp Trade Information

Minimum Order Quantity
1ton Ton

Payment Terms
Paypal, Cash in Advance (CID), Telegraphic Transfer (T/T), Letter of Credit (L/C)

Supply Ability
35000 Tons Per Year

Delivery Time
10 Days

Main Domestic Market
All India

About Building Chemicals Redispersible Polymer Powder Vae Rdp

CAS: 24937-78-8 Redispersible Polymer Powder (RDP) is spray dried redispersible emulsion powder, designed for the construction industry to enhance , able to Redispersible in water and react with hydrate product of cement / gypsum and stuffing, form composite membrane with good mechanics intensity.

Versatile Applications for Construction

Redispersible Polymer Powder (VAE RDP) is specifically formulated for use in tile adhesives, wall putty, dry mix mortars, and skim coats. Its superior bonding properties and flexibility improve adhesion and durability, making it ideal for demanding building projects. The powder's fine particle size ensures smooth, consistent blending, enhancing overall product performance and workability across a variety of cementitious systems.

Optimal Storage and Longevity

For best results, store VAE RDP in a cool, dry environment and keep it well-sealed to prevent moisture absorption. Unopened bags have a shelf life of 12 months, ensuring the powder remains fresh and effective. The multi-layer kraft paper packaging with PE lining preserves quality during storage and transport, maintaining the powder's physical and chemical characteristics.

Reliable Composition and Performance

Composed of vinyl acetate and ethylene copolymer, VAE RDP delivers consistent chemical and mechanical properties. Its glass transition temperature (Tg) is approximately +14C, with no added external plasticizers and excellent resistance properties. These factors contribute to superior flexibility, optimal film formation, and long-lasting results in construction materials, supporting both structural integrity and aesthetic finishes.

FAQ's of Building Chemicals Redispersible Polymer Powder Vae Rdp:

Q: How should Redispersible Polymer Powder (VAE RDP) be stored to ensure maximum shelf life?

A: To maintain its quality, VAE RDP should be stored in a cool, dry place and kept sealed in its original, unopened 25 kg multi-layer kraft paper bags with PE lining. Avoid exposure to moisture, as this can degrade the powder. Under correct storage conditions, the product remains effective for up to 12 months.

Q: What is the recommended process for dissolving Redispersible Polymer Powder in water?

A: Add the powder gradually to water at ambient temperature while continuously stirring. Allow it to dissolve for approximately 10-20 minutes to achieve a homogeneous mixture. This process ensures optimal dispersion and performance in final applications such as tile adhesives or wall putty.

Q: When and where is VAE RDP typically used in construction applications?

A: VAE RDP is used during the blending stage of cement-based construction products like tile adhesives, skim coats, dry mix mortars, and wall putty. It is suitable for interior and exterior projects and performs reliably within an operating temperature range of -20C to +50C.

Q: What key benefits does Redispersible Polymer Powder bring to building materials?

A: VAE RDP enhances adhesion, flexibility, workability, and water resistance of cementitious products. It also improves durability, crack resistance, and provides a superior finish, making it valuable for both structural and decorative applications in the construction sector.

Q: How is VAE RDP packaged, and what precautions should be followed during handling?

A: The powder is supplied in 25 kg multi-layer kraft paper bags with a PE lining to protect against moisture. During handling, avoid exposure to humidity and reseal opened bags if all contents are not used promptly, ensuring the powder remains dry and free flowing.

Q: What is the typical particle size and solubility of VAE RDP?

A: VAE RDP boasts a particle size where 99% passes through a 125 m sieve, ensuring fine dispersion. It is easily redispersible in water within 10-20 minutes, with insoluble content at or below 1.0%, contributing to smooth and uniform application in mortar and adhesives.

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