About Us

Nanjing Dotachem Co., Ltd.

Dotachem

Dotachem is a technology-driven enterprise integrating R&D, processing, and sales. Exports of some competitive products continued to grow strongly, including: Nonylphenol Ethoxylate, Nonylphenol, Lauryl Alcohol Ethoxylate, Diethanolamine, Monoethanolamine, Polyethylene Glycol, Sodium Lauryl Ether Sulphate, Cetearyl Alcohol Ethoxylate, Polyoxyethylene Sorbitan Fatty Acid Ester(TWEEN), etc.

The company primarily deals in various surfactants, amines, phenols, alcohols, acrylic acid, intermediates dissolvant and functional addtives, which are fine chemicals at the forefront of various industries. It specializes in textile and leather chemicals, industrial and commercial cleaning, industrial lubricants, coatings and building materials, oilfields, and water treatment, along with their respective sub fields, providing application research and product support services.

Experience

Years

120000

Capacity

Weight (T)

200

Staff

xxPeople xx

20000

Factory

Space (m²)

Product Categories

Surfactants
Dotachem is a high quality supplier & manufacturer of surfactant in China, our hot products including Nonylphenol Ethoxylate, Nonylphenol, Lauryl Alcohol Ethoxylate, Polyethylene Glycol, Octylphenol Ethoxylate, Sodium Lauryl Ether Sulphate, Cetearyl Alcohol Ethoxylate, Polyoxyethylene Sorbitan Fatty Acid Ester(TWEEN), etc. The company primarily deals in various surfactant and chemical intermediates, which are fine chemicals at the forefront of various industries. And we have a application technology R&D center, equipped with a professional technical team to offer in-depth application research and technical support services to customers.

Surfactants play a crucial role in textile and leather chemicals, industrial and commercial cleaning, industrial lubricants, coatings and building materials, oilfields, and water treatment. With a focus on purity, safety, and efficiency, you can rely on the quality of our surfactants and count on us as your partner for reliable, timely service and expertise in the supply chain.

We have ISO9001:2015 quality management system certification and hazardous chemicals business license which shows that we can continue to provide Nonylphenol Ethoxylate, Nonylphenol, Lauryl Alcohol Ethoxylate, Polyethylene Glycol, Octylphenol Ethoxylate, Sodium Lauryl Ether Sulphate, Cetearyl Alcohol Ethoxylate, Polyoxyethylene Sorbitan Fatty Acid Ester(TWEEN) and other products that meet international standards and qualified quality. Our team of surfactant specialists is dedicated to assisting you in developing innovative products, meeting regulatory standards, addressing formulation or supply challenges, and optimizing product costs. We are committed to serving as your trusted partner, delivering the solutions you need, precisely when you need them, and at competitive prices. Explore our range of surfactant manufacturing products today.

Amines
Dotachem is a leading global supplier of Diethanolamine、Monoethanolamine and Ethanolamine based in China. We collaborate closely with our clients to create tailored products that meet their specific needs and address their diverse requirements in terms of quality, specifications, and supply chain management. Our emphasis on technology, large-scale manufacturing capabilities, and competitive pricing distinguishes us as the preferred partner for amine supply.

Amines constitute an important class of organic compounds derived by replacing one or more hydrogen atoms of ammonia molecule by alkyl/aryl group(s), widely used in the pharmaceutical industry, in medications, personal care products, gas treatment, cement production, chemicals for crop protection, personal care products, and more.

All of our amines products including Diethanolamine, Monoethanolamine, Ethanolamine are developed by professional scientists and engineers in our technical center, a team with more than 10 years of research and development experience, applying our technical capabilities to the provision and service of amine products. Our diverse products are widely exported to countries in the Middle East, Europe and East Asia.

Phenols
Our top selling products including Nonylphenol, Octylphenol and p-tert-Butylphenol. For your industrial and chemical needs, trust in Dotachem to develop top of the line, customized phenols for your specific application, and our mission is to be a premier phenol supplier and Manufacturer.

Phenols are a class of compounds that consist of hydroxyl (-OH) groups directly combined with aromatic hydrocarbon groups and are produced by plants and microorganisms. Because they are widely found in foods in the human diet, as well as in plants, their role in human health and disease is widely studied. Some phenols compounds have bactericidal properties and are used in the formulation of disinfectants. Other phenols have antioxidant, estrogenic or endocrine disrupting activities.

Nonylphenol, Octylphenol and p-tert-Butylphenol is wildly used in a wide variety of chemical products that are vital to the world economy. Our laboratories have advanced capabilities to create products that meet your performance and process requirements. We follow regulations and ISO quality management systems and production standards for hazardous chemicals to continuously improve the manufacturing of phenols.

Polyether Polyol

Dotachem provides diverse range of polyether polyol products. Our formulations are engineered to meet the specific demands of various industries, showcasing the versatility and efficacy of polyether polyols. Below is an overview of our key product categories:

Our polyether polyols are pivotal in manufacturing high-quality furniture foam. Designed for comfort and durability, this type of foam is widely used in sofas, chairs, and mattresses. With excellent resilience and longevity, our furniture foam adapts to different styles and preferences, ensuring customer satisfaction and enhanced living experiences.

In the footwear industry, our polyether polyols are utilized to create lightweight, flexible, and comfortable foams. These foams are essential for cushioning and support in various types of footwear, including athletic shoes and casual wear. Our formulations contribute to improved performance, shock absorption, and overall foot health, meeting the rigorous demands of today's consumers.

Polyether polyols serve a vital role in the automotive sector, particularly in the production of flexible and rigid polyurethane foams. These materials are used for interior components such as seat cushions, headrests, and dashboards, offering comfort, sound insulation, and crash protection. Our innovative polyols enhance the safety and aesthetic appeal of vehicles while catering to stringent industry standards.

Our polyether polyols are also extensively applied in the CASE market. They form the backbone of various formulations, enhancing flexibility, adhesion, and chemical resistance in coatings, adhesives, sealants, and elastomers. These applications are critical in construction, automotive, and consumer goods, providing protective and functional solutions that withstand environmental challenges.

Explore our offerings and discover how our polyols can elevate your products to new heights! For more information, feel free to reach out to our team.

Alcohols
Dotachem is your trusted national alcohols supplier, providing Phenoxyethanol, Isobutanol,tert-Butanol, Isopropanol, and Propanol Diethylene glycol, etc. We offer a range of industrial alcohols across China and Global Export Markets, have the capability to meet alcohols global supply chain requirements.

Alcohols are an important class of compounds containing the hydroxyl functional group, and they have different uses. Such as the majority of Isobutanol production can be used as a derivate in the manufacturing of plastics and rubber mixtures, propanol is used as a solvent in the manufacturing of pharmaceuticals, polishes, dental lotions, coatings, lacquers, printing inks, natural gums, pigments, intermediates, dye solutions, antifreeze, fuel additives, paint additives and de-greasing fluids. Cosmetics, cleaning, motor, printing, coatings and chemical industries have a rich demand for Alcohol products.

All Phenoxyethanol, Isobutanol,tert-Butanol, Isopropanol, and Propanol Diethylene glycolare and other alcohols products are accredited to ISO standards 9001 (Quality), China Dotachem team is committed to providing a high-quality alcohols products and professional service to be able to understand our customers’ businesses and respond to their needs timely.

Acrylic Acid
Dotachem offers Acrylic Acid products at best price, such as Glacial Acrylic Acid, Acrylic Acid, Methyl Acrylate, Ethyl Acrylate, Butyl Acrylate and 2-Ethylhexyl Acrylate. Dotachem is one of the most professional acrylic acid manufacturers in China, with more than 10 years of high quality acrylic acid sales experience. The company has its own factories and laboratories to provide customers with high quality acrylic acid, ensuring the timely supply of products worldwide.

Acrylic acid is a versatile chemical valued for properties such as flexibility, weather-ability, adhesion, hardness and resistance to abrasion and oils. Manufacturers and researchers use acrylic acid in many industries, such as Adhesives & Sealants, Industrial Chemicals, Coatings, Elastomers, Esters and Paints.

Dotachem is your trusted partner when you need Glacial Acrylic Acid, Acrylic Acid, Methyl Acrylate, Ethyl Acrylate, Butyl Acrylate and 2-Ethylhexyl Acrylate products. With a strong focus on quality control, innovative technology, and efficient production processes, we ensure that our acrylic acid products meet the highest standards of purity and performance. Our dedicated team works tirelessly to provide you with top-notch customer service and timely delivery, making Dotachem the ideal choice for all your acrylic acid needs.

Featured Products

Nonylphenol Ethoxylate Nonylphenol Ethoxylate, commonly referred to as NPE, are liquid non-ionic surfactant. The various types of NPE are classified based on the quantity of Ethylene Oxide, or EO, present. These versatile compounds find applications in a wide range of industries, such as coatings, agricultural solutions, functional fluids, household products, industrial and institutional cleaning, as well as oil and gas.

Nonylphenol Nonylphenol(NP) belongs to the alkylphenol class of organic compounds and is produced by the reaction of nonyl alcohol with phenol. Nonylphenol is primarily used as an industrial surfactant and is also used in the rubber and plastics industries due to its excellent antioxidant properties.

Lauryl Alcohol Ethoxylate Lauryl Alcohol Ethoxylate, also known as AEO, is a type of nonionic surfactant. It is produced by the etherification reaction between lauryl alcohol and ethylene oxide molecules. Lauryl Alcohol Ethoxylate has good surfactant properties and can act as an emulsifier, dispersant, and solubilizer between water and oil, it can be widely used in various fields including cleaners, personal care products and agriculture.

Diethanolamine Diethanolamine (DEA) belongs to the class of ethanolamine. It has a colorless to light yellow liquid and is alkaline. Diethanolamine is mainly used as a surfactant, corrosion inhibitor and in oil-field chemicals to remove hydrogen sulfide and carbon dioxide from natural gas.

Polyethylene Glycol Polyethylene Glycol (PEG) is a colorless, odorless viscous liquid or solid polymer with good solubility and biocompatibility, widely used in medicine, cosmetics, food additives and industrial fields. In addition, PEG is also used as a lubricant, detergent and antifreeze. Due to its strong adaptability and adjustable nature, polyethylene glycol has been widely concerned and applied in scientific research and industrial production.

Monoethanolamine Monoethanolamine (MEA)belongs to the class of ethanolamines, with both primary amine and hydroxyl functionality. Monoethanolamine (MEA)is used as a building block,ph-control agent as well as a dilution agent. MEA is also used as a pH control agent in the formulation of packaging and printing inks.oduct quality and reducing costs.

Sodium Lauryl Ether Sulphate Dotachem specializes in the research and development and production of surfactants, especially in the field of Sodium Lauryl Ether Sulphate (SLES). Our team continuously pursues technological innovation and is able to provide SLES products with different purity grades according to market demand to meet the specific application needs of users in various industries.

Cetearyl Alcohol Ethoxylate Cetearyl Alcohol Ethoxylate (Alcohols C16-18 ethoxylated, Ethoxylated fatty Alcohols) is a non-ionic surfactant, which has good emulsifying, lubricating and stabilizing properties. Due to its mild nature and low irritability, it is often used in skin care products and shampoos to improve the texture and stability of products.

Polyoxyethylene Sorbitan Fatty Acid Ester (TWEEN)Polyoxyethylene Sorbitan Fatty Acid Ester (TWEEN) are a family of synthetic nonionic surfactants commonly referred to as polysorbates (e.g., polysorbates 20, 40, 60, and 80). They are obtained from the addition of ethylene oxide to the polymerization of sorbide esters. The fatty acid components of the most common polysorbates (i.e., polysorbates 20, 60, and 80) are laurate, stearate, and oleate, respectively. Polysorbate is supplied as an oily, yellowish to brown viscous liquid.

Why Choose Us

The company has established its own application technology R&D center, equipped with a professional technical team to offer in-depth application research and technical support services to customers.

Technical

Support

Price

Advantage

High

Quality

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