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Loosening agent is a chemical agent used to remove rust, dirt and sediment on metal surface. He can apply all kinds of metal equipment, tools and surfaces. The main components of loosening agents usually include petroleum solvents, preservatives and lubricants. They can quickly penetrate into the metal surface, decompose rust and dirt, and at the same time play a lubricating role to facilitate the removal of impurities. When choosing loosening agent, appropriate products should be selected according to specific use scenarios and metal types. Select appropriate products for fasteners and metal types. For fasteners, bolts and nuts, special screw loosening agents can be used. These products have strong

2024/01/22 15:06:56

Blackening liquid is a chemical agent used for metal surface treatment. Its main function is to generate a layer of black oxide film on the metal surface to improve the wear resistance and appearance of the metal. Blackening liquid is mainly used for surface treatment of steel, copper, aluminum and other metal materials. The main use methods of hair black liquor are soaking and brushing. Before using the black liquor, the surface of the metal workpiece needs to be cleaned to remove the oil stain and rust. When using, dilute the hair black liquid to a certain proportion, and then soak the metal workpiece in the hair black liquid, or use a brush to smear the hair black liquid on the metal surface. The blackening time depends on the uniformity of the black film on the surface of the workpiece

2024/01/22 15:06:27

Degreasing agent is a chemical agent used to remove oil stains on the surface of metals, fabrics, kitchen equipment, etc. The main principle of degreasing agent is to use the comprehensive performance of surfactant and detergent aid, including wetting, penetration, emulsification, dispersion and washing. The degreaser can effectively remove all kinds of oil stains and improve the cleaning effect. Type of degreaser: 1. Metal degreaser: suitable for cleaning oil stains on metal surfaces, such as oil stains and antirust oil after machining. Metal degreaser usually has strong degreasing ability, which can quickly remove the oil stain on the metal surface. 2. Fabric degreaser: suitable for clothes and other textiles

2024/01/22 15:05:53

Live cleaning agent is a chemical agent specially used for cleaning electrical equipment, which can safely and economically clean oil, carbon powder and dust on electrical equipment. Live cleaning agent has the ability of quick cleaning agent, which can directly clean the rotor, stator, air hole, cable connector, switch contact electrical equipment of the power distribution cabinet on the working site. The main components of charged cleaning agents usually include organic solvents, surfactants, catalysts, corrosion inhibitors, etc. These components can penetrate the surface of electrical equipment, react with oil, carbon powder and dust, dissolve or peel them, so as to achieve the stripping effect. Electric cleaning agent 1

2024/01/15 10:10:35

Paint remover experiment A chemical agent used to remove paint or coating on the surface of metal, plastic, stone, wood, etc. The paint remover can effectively remove various types of paints, such as epoxy, polyurethane, powder spraying, etc. It is suitable for various occasions, such as automobile maintenance, furniture renovation, metal processing, etc. The main components of paint remover usually include organic solvent, surfactant, catalyst, corrosion inhibitor, etc. These components can penetrate into the paint layer, react with the paint, dissolve or peel the paint, thus achieving paint stripping effect. The paint remover can be used by soaking, spraying, etc. The specific use method can be based on the material

2024/01/15 10:09:58

Steel bar rust remover is a chemical agent specially used to remove rust on the surface of steel bars. Rust is easily produced during the production and use of reinforcement, which affects the quality and service performance of reinforcement. The rebar rust remover can effectively remove the rust on the rebar surface, improve the corrosion resistance of the rebar, and extend the service life of the rebar. The main components of rebar rust remover usually include organic acid, penetrant, catalyst, corrosion inhibitor, etc. These components can penetrate into the rust layer on the surface of the reinforcement, react with the rust, and transform the rust into soluble substances, thus achieving the derusting effect. The rebar rust remover can be soaked, sprayed, soaked and other methods

2024/01/15 09:38:10

Steel bar rust remover, also known as rust loosening agent, is a kind of agent that uses chemical changes to remove rust. This agent can effectively peel the rust from the steel bar or steel metal surface by chemical reaction with ferric oxide (rust), which is the main rust removal method at present. It is worth noting that the process of rebar rust removal actually belongs to the category of chemical rust removal, which is different from the conventional hydrochloric acid method of rust removal by dissolving rust stains. When using rebar rust remover, some operation points should be paid attention to. First of all, the steel bar rust remover needs to be used with the original solution, and cannot be used with water because it contains organic acid. Secondly, after derusting

2024/01/08 09:41:16

The paint remover is a professionally prepared solvent with high solubility to paint film. It is a liquid composed of aromatic compounds and solvent with high solubility. It has strong ability to dissolve paint film with high speed and efficiency. The paint remover has a wide range of applications. The types of coatings that can be removed include alkyd, nitro, polyurea formaldehyde rubber type ethylene, epoxy, polyester, polyurethane and other paints, as well as exterior wall coatings and powder spraying coatings. According to the acidity and alkalinity of solvent system, paint removers can be divided into acid paint remover, alkaline paint remover and neutral paint remover. According to the chemical properties of the paint film, it can be divided into polyurethane

2024/01/08 09:39:22

Rust inhibitor is a super synthetic penetrant, which can penetrate into rust, corrosives and oil stains to easily remove rust and corrosives on screws and bolts. In addition, the antirust agent also has the properties of penetrating rust removal, loose lubrication, corrosion resistance, metal protection, etc. The lubricating film formed by rust inhibitor on the surface of components can be corroded by moisture and many other chemical components. The duration of this protective film varies according to the specific products. For example, the rust prevention time of some products at room temperature can reach 20 months. It is worth noting that antirust agents have different classifications. For example, it is called rust inhibitor between processes

2024/01/08 09:38:07

Loosening agent, also known as antirust lubricant or bolt loosening agent, is a product used for loosening rust, lubrication and antirust of locks, household vehicles, sewing machines and various household hinges. It is mainly composed of petroleum solvent, rust inhibitor, lubricant, etc. This product is characterized by its strong immersion force, which can penetrate into the interior of rusted screws and react with rust, making rusty screws easy to unscrew. At the same time, the loosening agent can also form a protective film on the rustless screws to help prevent the screws from being further eroded by moisture and salt mist. In addition, lubricity is also a major feature of loosening agent, which can reduce mechanical movement

2024/01/08 09:36:41