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Home — Products — Factory Direct Supply RE-3500SA Styrene-acrylic RDP Powder With Best Price

RDP(Redispersible Polymer Powder)

Factory Direct Supply RE-3500SA Styrene-acrylic RDP Powder With Best Price

Redispersible polymer powder is a free-flowing powder that can be dispersed in water. It is widely used in dry-mix mortar formulations to improve bonding strength, flexibility, and overall performance. It helps enhance the adhesion between different material layers, such as cement-based substrates and insulation boards, and also shows good compatibility with various mortar additives.

VINNATE® RE-3500SA Styrene-Acrylic Redispersible Polymer Powder is a free-flowing powder produced by copolymerization of styrene and acrylate. It provides strong bonding performance and helps create firmer and more durable adhesion between cement substrates and polystyrene boards. It also has good compatibility with other special mortar additives, making it suitable for modified mortar formulations requiring reliable bonding performance.

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Key Benefits

Key Benefits of 3500SA Styrene-acrylic RDP Powder

Greatly improved adhesion for more reliable bonding results.

Improve the construction and operation performance of mortar for easier application and handling.

Improve water resistance and durability of the product for longer-lasting performance.

Reduce cracking and help improve the overall stability of the system.

Improve the weathering resistance of the product for better performance under different environmental conditions.

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Technical Specifications

Item	Unit	Value
Protective colloid	—	Polyvinyl alcohol (PVA)
Additives	—	Anti-caking agent, no film-forming agent and plasticizer
Appearance	—	White Powder
Solid content	%	98.0-100.0
Ash(1000°C)	%	12-15
Bulk density	g/l	450-600
Size (80mesh)	%	90
PH value(10%sol)	—	5.0-9.0
MFFT. (around)	°C	0

Recommended Applications for RE-3500SA Styrene-acrylic RDP Powder

RE-3500SA Styrene-acrylic Redispersible Polymer Powder is recommended as a special additive for:

Tile adhesives

Suitable for tile adhesive formulations to help improve bonding performance, workability, and overall application stability.

Repairing mortars

Suitable for repairing mortar systems requiring reliable adhesion, durability, and stable construction performance.

Anti-cracking mortar

Suitable for anti-cracking mortar formulations to help improve flexibility, reduce cracking risk, and enhance overall system stability.

Skim coating mortars of EIFS

Suitable for EIFS skim coating mortar systems to help improve adhesion, surface performance, and application properties.

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Brochure

Key product information, typical values, and recommended application guidance (TDS/MSDS available).

Shipping

A clear lead time and delivery plan based on your preferred trade terms (FOB / CIF / DDP).

Service

Application-oriented support for dosage and formulation direction for your target mortar system.

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More About Myield RE-3500SA Styrene-acrylic RDP Powder

Packaging & Delivery

Standard packaging: 25 kg net paper bags with PE inner liner.

Custom Packaging: OEM options available upon request

Minimum Order Quantity (MOQ): 3 metric tons.

Lead Time: 7-15 days after order confirmation

Trade Terms: FOB / CIF / DDP (Incoterms® 2020)

Storage and Shelf Life

1. Protect the product from moisture during storage.

2.High temperature (above 30 °C), pressure, humidity, or sunlight can cause caking.

3.Reseal opened containers and store in cool, dry conditions.

4.Recommended storage period is up to six months from receipt.

5.If stored longer, the product may still be usable, but its properties should be checked before use.

Safety & Compliance

RE-3500SA Styrene-acrylic RDP Powder is safe and non-toxic. For more information, please refer to MSDS.

For technical, quality or product safety questions, please contact Email:

[email protected]

About Henan Mingya Chemical Technology Co., Ltd.

Henan Mingya Chemical Technology Co., Ltd. is an innovation-driven manufacturer headquartered in Zhengzhou, Henan, China. Supported by a well-established manufacturing base and a robust quality management system, we integrate R&D, production, and global supply to deliver reliable construction and industrial performance additives.

We offer a comprehensive portfolio covering cellulose ethers (HPMC/HEMC/HEC), redispersible polymer powders (RDP), and high-range water reducers (PCE/SMF/SNF), along with functional solutions such as water repellents, defoamers, retarders, starch ethers, polymer emulsions (styrene-acrylic & styrene-butadiene), and alkali-depressant additives.

Serving construction materials and coatings, as well as oil drilling, ceramics, detergents, and other formulation-driven industries, we work closely with formulators and distributors to provide consistent quality, application-oriented technical guidance, and dependable supply—helping partners build better products for demanding markets.

Why Choose Myield As Your RDP Powder Supplier

Myield Chemical is an innovation-driven manufacturer delivering consistent-quality construction and industrial additives with reliable value. We combine stable supply with responsive technical support to help partners build better-performing formulations.

Flexible Payment Options

T/T and L/C can be arranged based on order value and cooperation stage to fit your purchasing workflow.

Efficient Logistics

Standard lead time 7–15 days after order confirmation, with FOB / CIF / DDP (Incoterms® 2020) options available.

24/7 Technical Support

l Share your target application and performance needs—our team supports fast response with dosage and grade recommendations for cement-based dry mortars.

Advanced R&D

In-house lab capability and continuous formulation optimization help you match the right solution to cost-effective systems.

Custom Services

Myield Chemical provides both formula and packaging customization. Standard packing is 25 kg paper bags with a PE inner liner, and OEM packaging is available for bulk export.

Rigorous Quality Control

Dedicated QC process and customer service teams help ensure stable product consistency and dependable global supply.

Documentation Support

TDS & MSDS available for quick evaluation and compliance needs.

Eco-Friendly Products

Designed for efficient, low-dosage use in cement mortars—supporting resource-saving formulations while maintaining required workability and water retention.