An interesting chemical engineer
The specific components of the cleaning pre film agent may vary depending on the product, but typically contain the following types of components: Cleaners: These ingredients help remove surface dirt and deposits, leaving the surface clean. Common cleaning agent components include surfactants, solvents, and alkaline/acidic substances. Chelating agents: Chelating agents can help remove pollutants from…
Acid pickling corrosion inhibitor is a chemical agent used to reduce the corrosion effect of acidic solutions on metals during metal surface treatment. The following are the general methods for using acid pickling corrosion inhibitors: Preparation: Before using acid pickling corrosion inhibitors, ensure correct personal protective measures, including wearing chemical protective gloves, goggles, and protective…
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Phosphorus free reverse osmosis scale inhibitor is a scale inhibitor used in reverse osmosis membrane systems, which can effectively suppress the scaling and blockage problems of reverse osmosis membranes and does not contain phosphate compounds. The following is some information about phosphorus free reverse osmosis scale inhibitors: Principle of action: Phosphorus free reverse osmosis scale…
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Boiler deoxidizer is a chemical agent used for boiler water treatment, which can help remove oxygen from boiler water to prevent oxygen corrosion and corrosion products from damaging the boiler. The following are instructions for the use of general boiler deoxidizers: Preparation: Before using the boiler deoxidizer, it is necessary to empty the boiler and…
Youlujing is a commonly used disinfectant, mainly used in fields such as water treatment, sanitation and disinfection, and bacterial prevention and control. It has a wide range of applications, including but not limited to the following aspects: Water treatment: Youlujing can be used for disinfection and sterilization treatment of tap water, industrial water, cooling water,…
Benzothiazolinone is a nitrogen-containing heterocyclic organic compound with a wide range of applications, including drugs, dyes, rubber additives, and so on. In the field of pharmaceuticals, benzoisothiazolinone and its derivatives are commonly used as drug molecular skeletons or active groups, and have various biological activities, such as antibacterial, anti-inflammatory, anti-tumor, etc. Therefore, they have potential…
Reverse osmosis membrane scale inhibitor is a chemical treatment agent used in reverse osmosis (RO) membrane systems, mainly used to prevent fouling and blockage on the membrane surface. Its functions include the following aspects: Prevention of mineral salt scaling: Reverse osmosis membranes are prone to the accumulation of mineral salts during water treatment, resulting in…
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Chelating agents are a type of chemical substance that has the ability to undergo complex reactions with metal ions. They alter the chemical properties and behavior of metal ions by forming stable complexes around them. Chelating agents are usually composed of organic compounds, some of which are common main components: Ethylenediaminetetraacetic acid (EDTA): EDTA is…
Corrosion inhibitors and scale inhibitors are both chemicals used in water treatment systems, but their roles and application scenarios are different. Corrosion Inhibitor: Corrosion inhibitors are mainly used to prevent metal corrosion and the formation of corrosion products. When water comes into contact with metals, electrochemical reactions may occur, leading to metal corrosion. Corrosion inhibitors…
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Pigment dispersant is a chemical used to evenly disperse pigments in solvents or media. The following are the basic steps for using pigment dispersants: Preparation: Ensure that the work area is well ventilated and wear appropriate personal protective equipment, such as gloves and goggles. Pigment selection: Choose the type of pigment that suits your needs,…