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Before concrete is poured, a release agent will be applied to the construction formwork to facilitate the removal of the formwork. There are many types of release agents, and different types of release agents have different compositions. For example, the common silicone…
Concrete release agents prevent concrete from adhering to the formwork. If no release agent is used, the concrete will easily adhere to the mold, affecting demoulding, and may also leave uneven mold marks. Therefore, concrete release agents are an important part of conc…
Dispersant is a chemical additive widely used in pigments, coatings, adhesives and other industries. It has good stability, dispersibility and adaptability, is easy to process, and has a wide range of uses. It is necessary for many modern industries. Chemical material. …
When using tougheners, you must first determine the dosage. Generally, they are added in proportion. Different types of tougheners and different plastics have different addition ratios. For example, the addition ratio of PP tougheners is generally 5-10%. The proportion …
Antibacterial masterbatch is a functional masterbatch with antibacterial properties. It is mainly composed of antibacterial agent, carrier, dispersant and coupling agent. Antibacterial agent is the core component of antibacterial masterbatch. The antibacterial effect of…
Toughening agent, also known as plastic toughening agent, is an additive for toughening and modifying plastics. Theoretically, any substance that can reduce brittleness and increase toughness without affecting other main properties can be called As a toughening agent. T…
Dispersants are common substances in the hazardous chemicals industry. Their use may bring some dangers, such as explosion and fire risks, irritation and corrosiveness, and environmental pollution risks. Therefore, safety precautions should be taken when using dispersan…
Plastic tougheners are additives that toughen and modify plastics. They can give plastics better toughness, increase their softness, flexibility, cold resistance and elongation at break, thereby improving their processing properties. There are many mechanisms of action …
Tougheners and compatibilizers are two additives added during the plastic modification process. One of them plays the role of toughening, reducing brittleness, and improving impact resistance, and the other plays the role of increasing the phase between the two raw mate…
The toughening effect of the toughening agent depends on its type and plastic. Generally, ordinary toughening agents simply absorb energy, and the toughening effect is relatively average; a good toughening agent is an elastomer plus a graft compatible system, which can …