The Global Hydrophobizing Agents for Dry-mix Mortars Market is projected to experience significant growth, driven by increasing demand for durable, water-resistant construction materials in both emerging and developed economies. While traditional, non-modified mortars still dominate in many developing regions, there is a rapidly accelerating shift towards advanced, polymer-modified formulations that enhance building longevity and performance. In China, a key growth market, the adoption of these specialized additives has gained notable momentum only in recent years, signaling substantial future potential.

This market’s evolution is guided by key chemical innovators who are developing advanced formulations to protect structures from moisture damage. In this blog, we profile the Top 10 Companies in the Hydrophobizing Agents for Dry-mix Mortars Industry—a combination of global chemical giants and specialized regional players shaping the future of construction materials.

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🔟 1. Wacker Chemie AG (China)

Headquarters: Munich, Germany (Operations in China)
Key Offering: SILRES® BS powder hydrophobizing agents, Silicone-based additives

Wacker is a global leader in silicone chemistry and a major supplier of high-performance hydrophobizing agents for the construction industry. Its SILRES® BS products are organosilicon powders that provide excellent water repellency for dry-mix mortars, plasters, and renders without negatively affecting the mortar’s mechanical properties or vapor permeability.

Innovation and Market Focus:

• Pioneering silicone-based powder technology for dry-mix applications
• Strong R&D focus on improving long-term durability and efflorescence control
• Extensive technical support and customer service for formulation optimization

Download FREE Sample Report: Hydrophobizing Agents for Dry-mix Mortars Market – View in Detailed Research Report

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9️⃣ 2. Shanxi Sanwei Group Co., Ltd.

Headquarters: Taiyuan, Shanxi, China
Key Offering: Polyvinyl Alcohol (PVA), Hydrophobic polymer powders, Redispersible Polymer Powders (RPP)

Shanxi Sanwei is one of China’s largest producers of polyvinyl alcohol and a significant player in the construction chemicals market. The company produces various hydrophobic polymer powders that are essential for modifying dry-mix mortars, improving their water resistance, flexibility, and adhesion properties.

Innovation and Market Focus:

• Leading domestic producer of PVA-based construction chemicals
• Vertically integrated manufacturing from basic chemicals to specialty additives
• Strong distribution network across China’s major construction regions

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8️⃣ 3. Shandong Xindadi Industrial Group Co., Ltd.

Headquarters: Linyi, Shandong, China
Key Offering: Cellulose ethers, Redispersible latex powders, Specialty construction chemicals

Shandong Xindadi has established itself as a major force in China’s construction chemical industry, offering a comprehensive range of additives for dry-mix mortars. The company’s hydrophobizing agents are particularly valued for their consistency and performance in various mortar applications.

Innovation and Market Focus:

• Diverse product portfolio covering multiple mortar additive categories
• Focus on cost-effective solutions for the Chinese construction market
• Continuous expansion of production capacity to meet growing domestic demand

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7️⃣ 4. Akzo Nobel N.V. (China)

Headquarters: Amsterdam, Netherlands (Operations in China)
Key Offering: Bermocoll® cellulose ethers, Ethylene Vinyl Acetate (EVA) powders, Specialty additives

Akzo Nobel brings global expertise in paint and coating chemistry to the construction additives market. Through its Chinese operations, the company supplies high-quality additives that impart hydrophobic properties to dry-mix mortars, helping to create more durable and weather-resistant building materials.

Innovation and Market Focus:

• Global R&D capabilities applied to local market needs
• Strong focus on sustainable and environmentally friendly solutions
• Technical expertise in formulation optimization for specific applications

Download FREE Sample Report: Hydrophobizing Agents for Dry-mix Mortars Market – View in Detailed Research Report

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6️⃣ 5. Ashland Global Holdings Inc. (China)

Headquarters: Wilmington, Delaware, USA (Operations in China)
Key Offering: Aquaflow™ NMS water-soluble polymers, Cellulose ethers, Specialty additives

Ashland is a leading global specialty chemicals company with significant presence in China’s construction chemicals market. The company’s hydrophobizing agents are designed to provide excellent water resistance while maintaining the workability and performance characteristics of dry-mix mortars.

Innovation and Market Focus:

• Advanced polymer technology for enhanced mortar performance
• Comprehensive technical support and application development services
• Focus on multifunctional additives that provide multiple performance benefits

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5️⃣ 6. Wanwei Updated Chemical Co., Ltd.

Headquarters: Chaohu, Anhui, China
Key Offering: Polyvinyl Alcohol (PVA), Vinyl Acetate Ethylene (VAE) emulsions, Redispersible powders

Anhui Wanwei is another major Chinese producer of polyvinyl alcohol and related chemical products. The company has expanded into construction chemicals, offering hydrophobic additives that improve the water resistance and durability of dry-mix mortars used in various building applications.

Innovation and Market Focus:

• Strong position in the domestic PVA market with expansion into derivatives
• Cost-competitive products tailored for the Chinese construction industry
• Growing investment in R&D for advanced construction chemical solutions

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4️⃣ 7. Shandong Micron Chemical Co., Ltd.

Headquarters: Heze, Shandong, China
Key Offering: Fatty acid derivatives, Metallic stearates, Specialty hydrophobic agents

Shandong Micron specializes in fatty acid-based chemicals, including various metallic stearates that serve as effective hydrophobizing agents in dry-mix mortars. These products are particularly valued for their ability to reduce water absorption while maintaining good processing characteristics.

Innovation and Market Focus:

• Specialization in fatty acid chemistry and derivatives
• Products that offer good compatibility with various cementitious systems
• Focus on both domestic market and international exports

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3️⃣ 8. Henan Tiansheng Chemical Industry Co., Ltd.

Headquarters: Xinxiang, Henan, China
Key Offering: Cellulose ethers, Construction chemical additives, Hydrophobic agents

Henan Tiansheng has developed a strong position in China’s construction chemicals market through its focus on cellulose ethers and related additives. The company’s hydrophobizing agents help mortar manufacturers create products with improved resistance to water penetration and environmental degradation.

Innovation and Market Focus:

• Growing production capacity for construction chemical additives
• Focus on technical service and customer-specific formulations
• Expanding product range to meet evolving market requirements

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2️⃣ 9. Guangzhou Yuanye Industrial Co., Ltd.

Headquarters: Guangzhou, Guangdong, China
Key Offering: Silicone-based water repellents, Construction additives, Specialty chemicals

Located in one of China’s major economic hubs, Guangzhou Yuanye supplies various chemical additives to the construction industry, including silicone-based hydrophobizing agents. The company serves the rapidly developing construction markets in Southern China and beyond.

Innovation and Market Focus:

• Strategic location serving China’s dynamic southern construction market
• Diverse product portfolio including both silicone and polymer-based solutions
• Focus on quality consistency and reliable supply chain management

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1️⃣ 10. Sailun Building Materials Technology Co., Ltd.

Headquarters: Shanghai, China
Key Offering: Complete mortar systems, Customized additive packages, Technical solutions

Sailun represents the growing trend of integrated solution providers in China’s construction chemicals market. While not exclusively a raw material supplier, the company develops and applies advanced hydrophobizing technologies in its complete mortar systems, driving innovation in application techniques and formulation science.

Innovation and Market Focus:

• Integrated approach from raw materials to finished mortar systems
• Strong focus on application technology and end-use performance
• Growing influence through technical partnerships and project specifications

Get Full Report Here: Hydrophobizing Agents for Dry-mix Mortars Market – View in Detailed Research Report

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🏗️ Outlook: The Future of Hydrophobizing Agents Is Smarter and More Sustainable

The hydrophobizing agents market for dry-mix mortars is undergoing a significant transformation as construction practices evolve toward higher performance standards and sustainability requirements. While traditional additives continue to serve basic needs, advanced formulations are gaining traction in quality-conscious markets.

📈 Key Trends Shaping the Market:

• Rising quality standards in emerging construction markets driving adoption of performance additives
• Growing emphasis on building durability and lifecycle cost reduction
• Development of multifunctional additives that provide hydrophobicity along with other benefits
• Increasing regulatory focus on construction quality and building safety standards

Get Full Report Here: Hydrophobizing Agents for Dry-mix Mortars Market – View in Detailed Research Report

The companies listed above are not only supplying essential chemicals—they’re enabling the creation of more durable and water-resistant structures that will stand the test of time.