The heat resistance of plastics usually refers to the material's ability to maintain its physical properties at room temperature in high-temperature environments. Under high temperature conditions, the physical properties of polymer materials will change due to the intensification of molecular motion, among which the elastic changes are the most obvious.

Talcum powder not only has remarkable effects, but also has outstanding medicinal value. It is one of the commonly used drugs for treating eczema in clinical TCM. During treatment, talcum powder and calamine can be mixed into a medicinal solution and applied directly to the eczema affected area. Apply multiple times a day to effectively relieve eczema symptoms and reduce the itching and pain caused by eczema. In addition, talcum powder is often used to treat other skin problems, and its anti-inflammatory and anti-itching effects are significant.

Talc itself is not carcinogenic, but it is important to pay attention to whether it contains asbestos. Strict production standards and testing procedures can effectively ensure the safety of talc. Under reasonable use, talc is safe in the fields of cosmetics, medicine, ceramics, etc. For consumers, choosing products from reliable brands and using them in accordance with regulations is the best way to protect themselves.

During the papermaking process, various additives and fillers play a vital role in the quality and performance of paper. Among them, talc, as an important industrial raw material, plays an irreplaceable role in the papermaking industry with its unique properties.

Talc is a common filler widely used in the coating industry. Its main component is hydrous magnesium silicate with a molecular formula of 3MgO·4SiO2·H2O. Talc belongs to the monoclinic system and its crystals are pseudo-hexagonal or rhombic flakes. Talc micropowder, which is made through multiple processes, occupies an important position in the coating industry with its unique physical and chemical properties.

Talc is a common filler widely used in the coatings industry. Its main component is hydrated magnesium silicate with a molecular formula of 3MgO·4SiO2·H2O.

Talc is a commonly used filler in solvent-based coatings. Its main component is hydrous magnesium silicate talc (3MgO·4SiO2·H2O), which is a monoclinic crystal system with pseudohexagonal or rhombic flakes.

Surface modification of talc can improve the interfacial affinity between talc and polymer and improve the dispersion state of talc filler in polymer matrix. In this way, talc not only has an incremental effect in composite materials, but also has an enhancing modification effect, thereby improving the physical and mechanical properties of composite materials and enabling talc to achieve better application effects and a wider range of applications.

Surface modification of talc can improve the interfacial affinity between talc and polymer and improve the dispersion state of talc filler in polymer matrix. In this way, talc not only has an incremental effect in composite materials, but also has an enhancing modification effect, thereby improving the physical and mechanical properties of composite materials and enabling talc to achieve better application effects and a wider range of applications.

Surface modification of talc can improve the interfacial affinity between talc and polymer and improve the dispersion state of talc filler in polymer matrix. In this way, talc not only has an incremental effect in composite materials, but also has an enhancing modification effect, thereby improving the physical and mechanical properties of composite materials and enabling talc to achieve better application effects and a wider range of applications.