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How does the oil demulsifier work？
The mechanism of crude oil demulsifiers is based on phase inversion-reverse deformation theory. After adding the demulsifier, a phase inversion occurs, generating surfactants that produce the opposite emulsion type to that formed by the emulsifier (reverse demulsifier). ...Read more -
How should we clean oil stains from metal parts?
Prolonged use of mechanical parts and equipment will inevitably lead to oil stains and contaminants adhering to the components. Oil stains on metal parts are typically a mixture of grease, dust, rust, and other residues, which are usually difficult to dilute or dissolve ...Read more -
What are the applications of surfactants in the oilfield sector?
According to the classification method of oilfield chemicals, surfactants for oilfield use can be categorized by application into drilling surfactants, production surfactants, enhanced oil recovery surfactants, oil and gas gathering/transportation surfactants, and water ...Read more -
What are the applications of surfactants in agriculture?
Application of Surfactants in Fertilizers Preventing fertilizer caking: With the development of the fertilizer industry, increased fertilization levels, and growing environmental awareness, society has imposed higher demands on fertilizer production processes and product performance. The applica...Read more -
What are the applications of surfactants in pesticides?
In pesticide applications, direct use of the active ingredient is rare. Most formulations involve mixing pesticides with adjuvants and solvents to enhance efficacy and reduce costs. Surfactants are key adjuvants that maximize pesticide performance while lowering expenses, primarily through emulsi...Read more -
Welcome to the ICIF Exhibition from September 17–19!
The 22nd China International Chemical Industry Exhibition (ICIF China) will grandly open at the Shanghai New International Expo Centre from September 17–19, 2025. As the flagship event of China’s chemical industry, this year’s ICIF, under the theme “Advancing Together for a New...Read more -
What are the applications of surfactants in coatings?
Surfactants are a class of compounds with unique molecular structures that can align at interfaces or surfaces, significantly altering surface tension or interfacial properties. In the coatings industry, surfactants play a crucial role in various applications, including ...Read more -
What is C9-18 Alkyl Polyoxyethylene Polyoxypropylene Ether?
This product belongs to the category of low-foam surfactants. Its clear surface activity makes it primarily suitable for applications requiring low-foaming detergents and cleaners. Commercial products generally contain approximately 100% active ingredients and appear as ...Read more -
What are surfactants? What are their applications in daily life?
Surfactants are a class of organic compounds with special structures, boasting a long history and a wide variety. Traditional surfactant molecules contain both hydrophilic and hydrophobic parts in their structure, thus possessing the ability to reduce the surface tension of water—which is precise...Read more -
experts
From March 4th to 6th this week, a conference that attracted high attention from the global oils and fats industry was held in Kuala Lumpur, Malaysia. The current “bear-infested” oil market is full of fog, and all participants are looking forward to the meeting to provide direction gu...Read more -
Application of surfactants in oil field production
Application of surfactants in oil field production 1. Surfactants used for mining heavy oil Due to the high viscosity and poor fluidity of heavy oil, it brings many difficulties to mining. In order to extract these heavy oils, it is sometimes necessary to inject an aqueous solution of surfacta...Read more -
Research progress on shampoo surfactants
Shampoo is a product used in people’s daily life to remove dirt from the scalp and hair and keep the scalp and hair clean. The main ingredients of shampoo are surfactants (referred to as surfactants), thickeners, conditioners, preservatives, etc. The most important ingredient is surfactan...Read more
