Tert Butyl Cumyl Peroxide Sales

Tert Butyl Cumyl Peroxide Sales Market Outlook

The global Tert Butyl Cumyl Peroxide market is projected to reach a value of approximately USD 1.25 billion by 2035, with a compound annual growth rate (CAGR) of around 6.3% during the forecast period from 2025 to 2035. This growth can be primarily attributed to the increasing demand for high-performance polymers, particularly in the plastics and rubber industries, where Tert Butyl Cumyl Peroxide is utilized as a key initiator in polymerization processes. Additionally, the expanding applications across various end-use industries, such as adhesives and coatings, are further propelling market growth. Factors such as rising industrialization across emerging economies, coupled with the growing awareness of eco-friendly materials, are expected to create significant opportunities for the Tert Butyl Cumyl Peroxide market in the coming years. Furthermore, the shift towards sustainable manufacturing processes is driving innovations in product formulations, thereby enhancing the market's overall attractiveness.

Growth Factor of the Market

The Tert Butyl Cumyl Peroxide market is experiencing robust growth driven by a multitude of factors. The increasing demand for high-performance materials across various sectors, particularly in the plastics and rubber industries, is a significant catalyst. As industries continue to innovate and seek materials that offer superior strength and durability, Tert Butyl Cumyl Peroxide serves as an essential component for polymerization processes, enhancing the performance of end products. In addition, environmental regulations are increasingly favoring the adoption of sustainable chemical processes, prompting manufacturers to explore eco-friendly alternatives that align with regulatory standards. Furthermore, the growing automotive and construction sectors are amplifying the demand for coatings and adhesives, further elevating the market for Tert Butyl Cumyl Peroxide. Technological advancements in production methods are also making this compound more accessible and cost-effective, thereby facilitating wider adoption across various industries. Lastly, the ongoing research and development endeavors aimed at enhancing the efficiency of Tert Butyl Cumyl Peroxide are expected to bolster its market presence in the foreseeable future.

Key Highlights of the Market

• Projected market growth at a CAGR of 6.3% from 2025 to 2035.
• Increased demand for high-performance polymers in various end-use sectors.
• Growing focus on sustainable and eco-friendly manufacturing processes.
• Significant applications in the automotive and construction industries.
• Technological advancements improving the efficiency of Tert Butyl Cumyl Peroxide production.

By Product Type

Powder:

The powder segment of the Tert Butyl Cumyl Peroxide market is witnessing notable growth due to its various advantages in industrial applications. Powdered forms of Tert Butyl Cumyl Peroxide are easier to handle and transport, making them a preferred choice for manufacturers. This form is particularly beneficial for processes requiring precise measurements, as it allows for consistent mixing and dosing in chemical formulations. Additionally, the powder variant offers improved stability during storage and transportation, which minimizes the risk of degradation over time. The versatility of powdered Tert Butyl Cumyl Peroxide makes it suitable for a wide range of applications, especially in the plastics and rubber industries. Its effectiveness as an initiator in polymerization processes further solidifies its position within the market. Overall, the powder segment is expected to maintain a significant share due to its practical benefits and varied applications across industries.

Liquid:

The liquid segment of the Tert Butyl Cumyl Peroxide market is characterized by its ease of use and rapid dissolution in various chemical formulations. Liquid Tert Butyl Cumyl Peroxide is often preferred in situations where immediate reaction initiation is required, such as in resin curing and other rapid polymerization processes. This form allows for better heat transfer during reactions, which is crucial for achieving optimal performance in end products. The liquid variant is extensively utilized in industries such as coatings and adhesives, where it acts as a crosslinking agent, enhancing the durability and stability of the final product. Moreover, the liquid formulation facilitates easier incorporation into manufacturing processes, which can lead to increased production efficiency. As a result, the liquid segment is expected to show robust growth and is likely to attract investments aimed at enhancing its application scope across various industries.

By Application

Initiator:

As an initiator, Tert Butyl Cumyl Peroxide plays a crucial role in the polymerization processes that form the backbone of many industrial applications. This application is vital in the production of high-performance polymers, which are extensively utilized in various sectors, including automotive, construction, and consumer goods. The effectiveness of Tert Butyl Cumyl Peroxide as an initiator is attributed to its ability to generate free radicals under thermal conditions, which kick-starts the polymerization reaction. The market for Tert Butyl Cumyl Peroxide as an initiator is driven by the increasing demand for lightweight and durable materials, particularly in the automotive industry, where polymer-based components are essential for improving fuel efficiency. Furthermore, advancements in polymer science are leading to the exploration of new formulations that incorporate Tert Butyl Cumyl Peroxide, thereby expanding its application range as an initiator in diverse chemical processes.

Crosslinking Agent:

Tert Butyl Cumyl Peroxide is also widely recognized for its function as a crosslinking agent in various materials, significantly enhancing their mechanical properties and thermal stability. This application is particularly important in the rubber and plastics industries, where the crosslinking process is essential for producing high-quality end products. The crosslinking capability of Tert Butyl Cumyl Peroxide helps improve the elasticity and resistance of materials to environmental factors, which is crucial for applications in automotive parts, industrial components, and consumer goods. The rising emphasis on developing materials with improved performance characteristics is driving the demand for Tert Butyl Cumyl Peroxide as a crosslinking agent. Additionally, the trend towards sustainable manufacturing processes is contributing to the growth of this segment, as manufacturers seek to create eco-friendly products without compromising on performance.

By End-Use Industry

Plastics:

The plastics industry represents a significant segment for Tert Butyl Cumyl Peroxide, with extensive applications in the production of various polymer types. As a crucial initiator and crosslinking agent, Tert Butyl Cumyl Peroxide enhances the properties of plastic materials, making them suitable for numerous applications, including packaging, automotive parts, and consumer products. The increasing demand for lightweight and durable plastic components in the automotive and construction sectors is driving the growth of this segment. Moreover, innovations in plastic formulations are leading to the development of new products that incorporate Tert Butyl Cumyl Peroxide, further enhancing its relevance in the plastics industry. As sustainability becomes a priority, the plastics industry is also exploring bio-based and environmentally friendly alternatives, which may influence the future use of Tert Butyl Cumyl Peroxide in this segment.

Rubber:

The rubber industry is another key end-use segment for Tert Butyl Cumyl Peroxide, where it is predominantly used as a crosslinking agent. The ability of Tert Butyl Cumyl Peroxide to enhance the performance characteristics of rubber products is vital for industries such as automotive, construction, and consumer goods. It allows for improved elasticity, aging resistance, and thermal stability, which are essential attributes for high-performance rubber components. The growing automotive industry, particularly in regions such as Asia Pacific and North America, is significantly contributing to the demand for Tert Butyl Cumyl Peroxide in rubber applications. Furthermore, the increasing trend towards the use of environmentally friendly rubber compounds is likely to provide additional opportunities for Tert Butyl Cumyl Peroxide in this sector, as manufacturers aim to meet sustainability goals while maintaining product performance.

Adhesives:

The adhesives industry is experiencing robust growth, and Tert Butyl Cumyl Peroxide is playing a pivotal role in this sector due to its effectiveness as a crosslinking agent and polymerization initiator. Used in various adhesive formulations, Tert Butyl Cumyl Peroxide enhances the bonding strength and durability of adhesive products, making them suitable for demanding applications in construction, automotive, and electronics industries. With the increasing focus on high-performance construction materials and the expanding automotive sector, the demand for adhesives incorporating Tert Butyl Cumyl Peroxide is expected to rise. Additionally, the trend towards sustainable adhesives has prompted manufacturers to explore formulations that leverage Tert Butyl Cumyl Peroxide while minimizing environmental impact. As a result, the adhesives segment represents a promising area for growth within the Tert Butyl Cumyl Peroxide market.

Coatings:

The coatings industry is a significant end-use sector for Tert Butyl Cumyl Peroxide, where it is utilized as a curing agent and polymerization initiator in various coating formulations. Its role in enhancing the performance properties of coatings, such as adhesion, durability, and resistance to environmental factors, is crucial for applications in automotive, industrial, and consumer markets. The increasing demand for high-quality coatings that offer superior performance and longevity is driving the growth of Tert Butyl Cumyl Peroxide in this sector. Moreover, the trend towards eco-friendly coatings is pushing manufacturers to develop formulations that incorporate Tert Butyl Cumyl Peroxide while adhering to sustainability goals. The coatings segment is expected to witness significant growth due to these factors, making it a vital area for Tert Butyl Cumyl Peroxide applications.

Others:

In addition to plastics, rubber, adhesives, and coatings, Tert Butyl Cumyl Peroxide finds applications in various other industries, including textiles, electronics, and construction. Its versatility as a polymerization initiator and crosslinking agent allows it to be incorporated into a wide range of products, thereby catering to diverse consumer needs. The increasing innovation in product development across these sectors is likely to open new opportunities for the Tert Butyl Cumyl Peroxide market. The demand for specialty chemicals in niche applications is also contributing to the growth of this segment. As industries continue to explore new possibilities and formulations, Tert Butyl Cumyl Peroxide is expected to maintain its relevance and experience growth across various application areas.

By Distribution Channel

Direct Sales:

The direct sales channel for Tert Butyl Cumyl Peroxide involves manufacturers selling their products directly to end-users or large-scale distributors, providing several advantages. This approach allows for a more personalized customer service experience, fostering trust and long-term relationships between manufacturers and clients. Direct sales also enable manufacturers to gain valuable insights into customer preferences and market trends, facilitating product development and innovation. Furthermore, this distribution method can often result in cost savings for both manufacturers and end-users by eliminating intermediaries, leading to more competitive pricing. As industries increasingly prioritize quality and reliability in their supply chains, the direct sales channel for Tert Butyl Cumyl Peroxide is expected to gain traction, particularly among large manufacturers seeking to establish strong partnerships with suppliers.

Distributor Sales:

The distributor sales channel plays a pivotal role in the Tert Butyl Cumyl Peroxide market, as it provides manufacturers with essential access to a broader customer base and various market segments. Distributors often possess extensive networks and knowledge of regional markets, enabling them to effectively promote and sell Tert Butyl Cumyl Peroxide products to a diverse array of end-users. This channel also allows smaller manufacturers to penetrate the market without the need for a substantial sales force, making it an attractive option for many companies. Additionally, distributors typically offer logistical support, helping to streamline the supply chain and ensure timely delivery of products to customers. As the demand for Tert Butyl Cumyl Peroxide continues to rise across multiple industries, distributor sales are expected to grow, further enhancing market accessibility and supply chain efficiency.

By Region

The North American region is anticipated to hold a significant share of the Tert Butyl Cumyl Peroxide market, driven by the robust presence of key industries such as automotive, construction, and consumer goods. The increasing demand for high-performance materials and sustainable manufacturing practices in these sectors is propelling the growth of Tert Butyl Cumyl Peroxide applications. With an estimated CAGR of around 6.0% between 2025 and 2035, North America is poised to remain a leading region for market expansion, supported by ongoing research and development activities to enhance product formulations and applications.

Europe is also expected to contribute substantially to the Tert Butyl Cumyl Peroxide market, thanks to the region's strong focus on sustainability and innovation within manufacturing processes. The growth of end-use industries such as automotive, adhesives, and coatings in countries like Germany, France, and the UK is further fueling market demand. As manufacturers increasingly adopt environmentally friendly solutions, the Tert Butyl Cumyl Peroxide market in Europe is projected to witness a CAGR of approximately 5.5% during the forecast period. The emphasis on regulatory compliance and eco-friendly materials will continue to support the growth of Tert Butyl Cumyl Peroxide in this region.

Opportunities

The Tert Butyl Cumyl Peroxide market presents numerous opportunities for growth, particularly in emerging economies where industrialization is on the rise. As countries such as India, Brazil, and China continue to develop their manufacturing capabilities, the demand for high-performance materials like Tert Butyl Cumyl Peroxide is expected to grow significantly. These regions are witnessing an increase in investments in various end-use sectors, including automotive, construction, and consumer goods, which are major consumers of Tert Butyl Cumyl Peroxide. Furthermore, as industries increasingly prioritize sustainability, there is a pressing need for eco-friendly alternatives, creating opportunities for manufacturers to innovate and develop new formulations that align with environmental regulations. The potential for strategic partnerships and collaborations among manufacturers, distributors, and end-users in these developing markets further enhances the growth prospects for Tert Butyl Cumyl Peroxide.

Another promising opportunity lies in the ongoing advancements in technology and production methods that can improve the efficiency and effectiveness of Tert Butyl Cumyl Peroxide. Innovations in formulations and production processes can lead to enhanced product performance, increasing their attractiveness to end-users. Additionally, as the industry moves towards digitalization, manufacturers can leverage data analytics and market insights to identify customer preferences and tailor their offerings accordingly. The growing trend of customization in product development signifies a shift towards meeting specific market needs, and Tert Butyl Cumyl Peroxide is well-positioned to capitalize on this trend. Overall, these opportunities indicate a favorable outlook for the Tert Butyl Cumyl Peroxide market over the coming years.

Threats

Despite the promising growth prospects in the Tert Butyl Cumyl Peroxide market, there are significant threats that could hinder market expansion. One of the primary concerns is the volatility of raw material prices, which could adversely affect production costs and, ultimately, pricing strategies. The chemical industry often experiences fluctuations in the prices of key raw materials, which can lead to increased operational costs for manufacturers and reduced profit margins. Additionally, stringent environmental regulations governing the production and usage of chemicals can pose challenges for manufacturers, requiring them to adapt their processes and product formulations to comply with legal standards. This could result in increased costs related to research and development, as well as potential halts in production during compliance phases. Lastly, the emergence of substitutes or alternative compounds that can offer similar performance characteristics may also threaten the market position of Tert Butyl Cumyl Peroxide, leading to increased competition and potential loss of market share.

Another significant concern for the Tert Butyl Cumyl Peroxide market relates to potential supply chain disruptions, which can arise from geopolitical tensions, natural disasters, or pandemics. Such disruptions have the potential to impact the availability of raw materials, leading to production delays and increased lead times for customers. The reliance on global supply chains makes it imperative for manufacturers to develop contingency plans and diversify their sources of supply to mitigate risks. Furthermore, the increasing focus on sustainability and eco-friendliness has led to a growing consumer preference for green alternatives. As a result, manufacturers of Tert Butyl Cumyl Peroxide may face pressure to enhance the environmental profile of their products or risk losing their competitive edge in the market. Addressing these threats while maintaining focus on innovation and sustainability will be crucial for the continued growth of the Tert Butyl Cumyl Peroxide market.

Competitor Outlook

• AkzoNobel N.V.
• Arkema S.A.
• Peroxychem LLC
• United Initiators GmbH
• Elevance Renewable Sciences, Inc.
• Solvay S.A.
• Evonik Industries AG
• Chemtura Corporation (LANXESS)
• Huangshan Huatong Chemical Co., Ltd.
• Wako Pure Chemical Industries, Ltd.
• Ferro Corporation
• Shandong Shuangxin Chemical Co., Ltd.
• Hubei Everchem Technology Co., Ltd.
• Shanghai Jingfeng Chemical Co., Ltd.
• Yancheng Sihai Chemical Co., Ltd.

The competitive landscape of the Tert Butyl Cumyl Peroxide market is characterized by the presence of a mix of established players and emerging manufacturers, all vying for market share in a rapidly evolving industry. Major companies are continuously investing in research and development activities to innovate and enhance their product offerings, aiming to maintain their competitive edge. Strategic partnerships and collaborations are also a common practice among manufacturers, allowing them to leverage each other's strengths and expand their market reach. Additionally, the trend towards sustainability is driving companies to focus on developing eco-friendly formulations that align with regulatory standards and meet the growing demand for green products. This competitive environment has resulted in a dynamic market landscape, where companies must be agile and responsive to changing market needs and technological advancements.

One of the key players in the Tert Butyl Cumyl Peroxide market is AkzoNobel N.V., which is known for its commitment to innovation and sustainability in the chemical industry. The company has a strong portfolio of specialty chemicals and is continuously exploring new applications for Tert Butyl Cumyl Peroxide in various sectors, including automotive and coatings. Another significant player, Arkema S.A., is recognized for its advanced material solutions and has made considerable investments in enhancing its production capabilities to meet the growing demand for high-performance polymers. The company's focus on sustainability and eco-friendly product development positions it well in the competitive landscape of the Tert Butyl Cumyl Peroxide market.

Peroxychem LLC is another notable competitor in the market, specializing in the production of peroxygen compounds, including Tert Butyl Cumyl Peroxide. The company's commitment to safety and environmental stewardship has garnered a strong reputation among customers seeking reliable chemical solutions. Furthermore, Solvay S.A. is a leading global player in specialty chemicals, with a diverse range of products and applications. The company's extensive research and development efforts aim to innovate and create value for its customers while adhering to sustainability goals. Together, these companies and others in the market are shaping the future of Tert Butyl Cumyl Peroxide, driving growth and innovation while navigating the challenges and opportunities present in the industry.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Arkema S.A.
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Solvay S.A.
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 AkzoNobel N.V.
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Peroxychem LLC
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 Ferro Corporation
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Evonik Industries AG
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 United Initiators GmbH
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Chemtura Corporation (LANXESS)
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Elevance Renewable Sciences, Inc.
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Yancheng Sihai Chemical Co., Ltd.
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Hubei Everchem Technology Co., Ltd.
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Wako Pure Chemical Industries, Ltd.
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Huangshan Huatong Chemical Co., Ltd.
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Shanghai Jingfeng Chemical Co., Ltd.
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Shandong Shuangxin Chemical Co., Ltd.
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Tert Butyl Cumyl Peroxide Sales Market, By Application
    • 6.1.1 Initiator
    • 6.1.2 Crosslinking Agent
  • 6.2 Tert Butyl Cumyl Peroxide Sales Market, By Product Type
    • 6.2.1 Powder
    • 6.2.2 Liquid
  • 6.3 Tert Butyl Cumyl Peroxide Sales Market, By Use Industry
    • 6.3.1 Plastics
    • 6.3.2 Rubber
    • 6.3.3 Adhesives
    • 6.3.4 Coatings
    • 6.3.5 Others
  • 6.4 Tert Butyl Cumyl Peroxide Sales Market, By Distribution Channel
    • 6.4.1 Direct Sales
    • 6.4.2 Distributor Sales

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Tert Butyl Cumyl Peroxide Sales Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Tert Butyl Cumyl Peroxide Sales market is categorized based on

By Product Type

• Powder
• Liquid

By Application

• Initiator
• Crosslinking Agent

By Use Industry

• Plastics
• Rubber
• Adhesives
• Coatings
• Others

By Distribution Channel

• Direct Sales
• Distributor Sales

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• AkzoNobel N.V.
• Arkema S.A.
• Peroxychem LLC
• United Initiators GmbH
• Elevance Renewable Sciences, Inc.
• Solvay S.A.
• Evonik Industries AG
• Chemtura Corporation (LANXESS)
• Huangshan Huatong Chemical Co., Ltd.
• Wako Pure Chemical Industries, Ltd.
• Ferro Corporation
• Shandong Shuangxin Chemical Co., Ltd.
• Hubei Everchem Technology Co., Ltd.
• Shanghai Jingfeng Chemical Co., Ltd.
• Yancheng Sihai Chemical Co., Ltd.