Building Chemicals Redispersible Polymer Powder Rdp

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Building Chemicals Redispersible Polymer Powder Rdp

Name: Building Chemicals Redispersible Polymer Powder 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 Rdp Specification

Hardness
Improves surface hardness of mortar

Particle Size
80-120 m

Moisture Content
1%

Thickness
Application/dosage dependent

EINECS No
Polymer, not listed

Weight
25 kg/bag (standard packaging)

Operating Temperature
-10C to +70C (recommended for application)

Viscosity
400-1000 mPa.s (4% solution, Brookfield RVT, 20 rpm, 20C)

Color
White

Ph Level
5.0-7.0

Molecular Formula
(C4H6O2)n(C2H4O)n (varied polymer blend)

Alkali Resistance
Excellent

Acid Resistance
Good

Chemical Name
Redispersible Powder Rdp

Other Names
RDP

CAS No
24937-78-8

Purity
>98%

Appearance
White free-flowing powder

Physical State
Powder

Raw Material
Vinyl acetate-ethylene copolymer

Molecular Weight
Non-applicable (polymer blend)

Dissolving Time
Within minutes in water

Insoluble %
< 1.0%

Features
Enhances workability, adhesion, flexibility, water retention, impact resistance

Cement Compatibility
Excellent

Storage Conditions
Cool, dry place away from moisture

Ash Content
10-12%

Application Areas
Tile adhesives, self-leveling compounds, wall putty, repair mortars, external thermal insulation composite systems (ETICS)

Bulk Density
400-600 g/l

VOC Content
Compliant with most international standards (low VOC)

Minimum Film Forming Temperature (MFFT)
0°C to 5°C

Solubility
Readily dispersible in water

Packaging
25 kg paper bag with PE liner

Shelf Life
12 months in original packaging

Building Chemicals Redispersible Polymer Powder 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
20 Days

Main Domestic Market
All India

About Building Chemicals Redispersible Polymer Powder 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.

Enhanced Mortar Properties

RDP is formulated to elevate the functionality of dry-mix mortars. By boosting adhesive power, flexibility, and water retention, it enables mortars to perform better in diverse applications, offering improved workability and resistance to impact and cracking. Its excellent compatibility with cement assures consistent and reliable results across projects.

Versatile Application Areas

This redispersible powder is suitable for a wide spectrum of construction tasks, including tile adhesives, self-leveling compounds, wall putties, repair mortars, and external insulation systems. Its ease of dispersion and rapid dissolving time make it a preferred additive for professionals aiming to optimize their building materials.

Safe Handling and Storage

RDP should be stored in a cool, dry setting, securely sealed in original packaging to prevent moisture exposure. The product maintains its chemical stability and performance for up to 12 months, provided storage recommendations are followed. The packaging is designed for durability and ease of handling, at 25 kg per bag.

FAQ's of Building Chemicals Redispersible Polymer Powder Rdp:

Q: How should Redispersible Polymer Powder (RDP) be stored to maintain its quality?

A: RDP must be kept in a cool, dry place, away from direct moisture. Always keep it sealed in its original PE-lined 25 kg paper bags. Proper storage ensures its efficacy for up to 12 months.

Q: What are the main application areas for RDP in the construction industry?

A: RDP is commonly used in tile adhesives, self-leveling compounds, wall putty, repair mortars, and external thermal insulation composite systems (ETICS) to improve performance and durability of these products.

Q: When should RDP be added to building materials during preparation?

A: RDP should be mixed with other dry ingredients before water is added. It disperses quickly in water and integrates seamlessly during the early stages of mortar or compound preparation.

Q: Where is the best environment for applying mortars modified with RDP?

A: For optimal results, apply RDP-modified mortars within the temperature range of -10C to +70C, ensuring the area is shielded from excess moisture until the product cures properly.

Q: What benefits does RDP provide to cement-based mortars and adhesives?

A: RDP boosts the workability, flexibility, adhesion, water retention, and surface hardness of mortars and adhesives. It also enhances impact and crack resistance, contributing to longer-lasting construction outcomes.

Q: How quickly does RDP dissolve in water, and what is its solubility profile?

A: RDP disperses readily in water, typically dissolving within minutes, forming a stable emulsion that blends easily with other mortar ingredients. Its insoluble content remains below 1.0%.

Q: What processes should be followed for optimal use of RDP in building projects?

A: For best results, measure RDP by weight and blend thoroughly with the dry mix. Add water gradually while mixing until a uniform consistency is achieved, then proceed with standard mortar application techniques.

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