The Global Block Silicone Oil Market was valued at USD 187.3 million in 2022 and is projected to reach USD 289.5 million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 6.4% during the forecast period (2023–2029). This growth is being driven by increasing demand for high-performance textile finishes, growing industrialization in emerging economies, and the accelerating adoption of eco-friendly and sustainable formulations across the textile and manufacturing sectors.

As the textile industry transforms toward higher efficiency and sustainable processing, the spotlight is on the key material suppliers who are driving innovation, performance, and cleaner production pathways. In this blog, we profile the Top 10 Companies in the Block Silicone Oil Industry—a mix of established chemical producers and specialty silicone innovators shaping the future of global textile finishing.

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🔟 1. Runhe Materials

Headquarters: Hangzhou, Zhejiang, China
Key Offering: Ternary Block Silicone Oil, Hydrophilic Block Silicone Oil

Runhe Materials is a leading manufacturer of specialty silicone products in Asia, with a strong focus on block silicone oils for textile applications. The company’s extensive R&D focus has enabled it to develop advanced formulas that enhance fabric softness, hydrophilicity, and durability for cotton and chemical fiber processing.

Sustainability Initiatives:

• Development of low-VOC silicone oil formulations

• Implementation of green manufacturing processes

• Commitment to reducing environmental impact across production lifecycle

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9️⃣ 2. Zhejiang Kefeng Silicone

Headquarters: Quzhou, Zhejiang, China
Key Offering: High-purity block silicone oils, custom formulations

Zhejiang Kefeng Silicone has established itself as a significant player in the silicone oil manufacturing sector. The company specializes in providing both ternary and hydrophilic block silicone oils that help improve textile quality while reducing chemical waste.

Sustainability Initiatives:

• Investment in bio-based silicone alternatives

• Collaboration with textile mills to optimize application processes

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8️⃣ 3. Ruijiang Group

Headquarters: Shaoxing, Zhejiang, China
Key Offering: Customized block silicone oil formulations, technical support services

Ruijiang Group operates multiple production facilities across China and serves textile manufacturers worldwide. The company’s technical expertise enables it to create silicone oils that meet specific performance requirements for different fabric types.

Sustainability Initiatives:

• Energy-efficient production technologies

• Water conservation measures in manufacturing operations

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7️⃣ 4. Zhejiang Weifeng New Materials

Headquarters: Shaoxing, Zhejiang, China
Key Offering: Premium block silicone oils for technical textiles

Zhejiang Weifeng New Materials focuses on developing innovative silicone oil products for demanding textile applications. The company’s research and development team focuses on creating products that offer superior performance while minimizing environmental impact.

Sustainability Initiatives:

• Development of recyclable packaging solutions

• Partnerships with academic institutions for research collaboration

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Block Silicone Oil Market – View in Detailed Research Report

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6️⃣ 5. Iota Silicone

Headquarters: Jiangsu, China
Key Offering: Hydrophilic block silicone oils, application-specific formulations

Iota Silicone has built a strong reputation for quality and reliability in silicone oil production. The company serves both domestic Chinese markets and international clients across the textile industry.

Sustainability Initiatives:

• Implementation of closed-loop manufacturing systems

• Development of low-temperature curing silicone oils for energy savings

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5️⃣ 6. Guangzhou DaePer New Material Technology

Headquarters: Guangzhou, Guangdong, China
Key Offering: High-performance block silicone oils, technical consulting

Guangzhou DaePer New Material Technology specializes in developing advanced silicone oil formulations for textile finishing applications.

Sustainability Initiatives:

• Adoption of renewable energy sources in production facilities

• Investment in wastewater treatment and recycling systems

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4️⃣ 7. Shanghai Honneur Tech

Headquarters: Shanghai, China
Key Offering: Customized block silicone oil solutions for specific textile needs

Shanghai Honneur Tech has positioned itself as an innovative force in the specialty silicone industry.

Sustainability Initiatives:

• Development of biodegradable silicone oil alternatives

• Implementation of comprehensive environmental management systems

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3️⃣ 8. Changzhou Domlong Chemical

Headquarters: Changzhou, Jiangsu, China
Key Offering: High-purity block silicone oils, specialty textile chemicals

Changzhou Domlong Chemical operates advanced production facilities and maintains strong technical capabilities in silicone oil chemistry.

Sustainability Initiatives:

• Reduction of hazardous chemicals in formulations

• Collaboration with textile manufacturers to optimize application efficiency

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2️⃣ 9. Fihonor Group

Headquarters: Ningbo, Zhejiang, China
Key Offering: Comprehensive block silicone oil product range

Fihonor Group has established itself as a comprehensive supplier of specialty chemicals including multiple grades of block silicone oils.

Sustainability Initiatives:

• Implementation of ISO 14001 environmental management systems

• Development of water-based silicone oil emulsions for reduced environmental impact

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1️⃣ 10. Hunny Dye Chem

Headquarters: Ahmedabad, Gujarat, India
Key Offering: Block silicone oils for technical textiles and industrial applications

Hunny Dye Chem, while primarily known for dyes, has expanded into specialty chemicals including block silicone oils for textile finishing applications.

Sustainability Initiatives:

• Adoption of green chemistry principles in product development

• Partnerships with textile manufacturers to develop eco-friendly finishing solutions.

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Block Silicone Oil Market – View in Detailed Research Report

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🌍 Outlook: The Future of Block Silicone Oil Is Smarter and More Sustainable

The block silicone oil market is undergoing significant evolution. While traditional silicone oils still dominate in volume, the industry is increasingly investing in advanced formulations, smart application technologies, and sustainable production methods to meet the growing demand for high-performance textile finishes.

📈 Key Trends Shaping the Market:

• Growing emphasis on eco-friendly and biodegradable silicone oil formulations across global textile markets

• Increasing regulatory focus on reducing volatile organic compound (VOC) emissions in textile processing

• Rising demand for hydrophilic block silicone oils in technical textile applications

• Expansion of production capacity in Asia-Pacific region to serve growing textile manufacturing bases

Get Full Report Here:
Block Silicone Oil Market – View in Detailed Research Report

The companies listed above are not only supplying global textile production—they’re driving the technological advancement of fabric finishing.