By TRUNNANO | 04 June 2024 | 0 Comments
Zinc Stearate-A Versatile Industrial Additive
What is Zinc Stearate? Basic Overview of Zinc Stearate
Zinc stearate, with the chemical formula Zn(C17H35COO)2, is a white, light, fine powder, insoluble in water and slightly soluble in hot ethanol. It is an organic zinc salt made from stearic acid and zinc salt by chemical reaction. Zinc stearate has a high melting point, usually above 120°C, which allows it to maintain stable properties in high-temperature environments.
Characteristics of Zinc Stearate
Physical Properties
Zinc stearate has a fine, uniform powder with good flowability, which makes it easy to disperse and mix. These physical properties make zinc stearate easy to handle and use in industrial production.
Chemical Properties
Zinc Stearate has good chemical stability and is not easily oxidized or decomposed. At the same time, it has certain lubricating and mold-releasing properties, which can reduce the friction and adhesion between materials and improve production efficiency and product quality.
Safety
Zinc stearate is safe under normal use conditions, non-toxic, odorless and non-irritating. However, since its dust may cause respiratory irritation, protective masks and gloves should be worn during operation.
Introduction to the application areas of zinc stearate
Zinc stearate, as an important chemical additive, plays an indispensable role in several industrial fields due to its unique physical and chemical properties. The following is a detailed introduction to the application of zinc stearate in various fields.
Rubber Industry
Zinc stearate plays a key role in the rubber industry. First of all, as a vulcanizing active agent, it can significantly improve the vulcanization speed and vulcanization degree of rubber so as to optimize the physical properties and chemical stability of rubber. Vulcanization is an important step in rubber processing, and the addition of zinc stearate makes rubber products more robust and durable, extending their service life. In addition, zinc stearate can also be used as an antioxidant, lubricant, and mold-releasing agent for rubber, which can improve the processing performance of rubber and product quality. In the production process of rubber products, the addition of zinc stearate can reduce the friction and adhesion between materials, making rubber easier to process and mold.
Plastics Industry
In the plastics industry, zinc stearate also has a wide range of applications. It can be used as a lubricant, mold release agent, and stabilizer for plastics. In the process of plastics processing, zinc stearate can reduce the friction and adhesion between plastics and equipment and improve the fluidity and molding of plastics. At the same time, zinc stearate can also improve the surface gloss and mechanical properties of plastic products, making them more beautiful and durable. In the production of polyvinyl chloride (PVC) products, zinc stearate is often used as a stabilizer to prevent thermal decomposition and oxidative degradation of PVC products during processing and use.
Coatings and Inks
In the coating and printing ink industry, zinc stearate is mainly used as a thickener, dispersant, and stabilizer. It can increase the consistency of coatings and inks and improve their fluidity and adhesion. At the same time, zinc stearate improves the dispersibility of coatings and inks, allowing pigments and fillers to be more evenly dispersed in the base material. In addition, zinc stearate improves the stability and durability of coatings and inks, preventing them from settling and delamination during use.
Cosmetic Industry
In the cosmetic industry, zinc stearate is mainly used as a filler and coloring agent for powder cosmetics. It can improve the texture and stability of cosmetics and enhance the adhesion and covering power of cosmetics. Meanwhile, zinc stearate also has certain sunscreen and antibacterial effects, which can protect the skin from ultraviolet rays and bacteria. In cosmetics such as lipstick, foundation, and eye shadow, the addition of zinc stearate can make the products more delicate, smooth, and easy to apply.
Textile Industry
In the textile industry, zinc stearate is mainly used as a fabric softener and antistatic agent. It can reduce the friction between fibers and the static electricity effect, making the fabric softer, smooth, and easier to wear. At the same time, zinc stearate can also improve the wrinkle resistance and abrasion resistance of fabrics, prolonging the service life of fabrics.
Ceramics and glass industry
In the ceramics and glass industry, zinc stearate is mainly used as a flux and whitening agent of glaze. It can reduce the melting point and viscosity of glaze and promote the uniform distribution and adhesion of glaze on the surface of ceramics and glass. At the same time, zinc stearate can also improve the whiteness and gloss of the glaze, making the ceramic and glass products more beautiful and bright.
Other fields
In addition to the above fields, zinc stearate is also used in the fields of medicine, pesticide, food, and so on. In the field of medicine, zinc stearate can be used as slow release agent and carrier of drugs; in the field of pesticide, zinc stearate can be used as a dispersant and stabilizer of pesticides; in the field of food, zinc stearate can be used as emulsifier and stabilizer of food.
In short, zinc stearate plays an indispensable role in modern industry with its unique physical and chemical properties and wide range of applications. With the progress of science and technology and the development of industry, the application prospect of zinc stearate will be broad.
Production process of zinc stearate
The production process of zinc stearate mainly includes reaction, filtration, drying, and packaging. During the production process, parameters such as reaction temperature, time, and material ratio need to be strictly controlled to ensure the quality and performance of the product. In addition, regular maintenance and repair of the production equipment is required to ensure the stability and safety of the production process.
Market Prospects of Zinc Stearate
With the continuous development and progress of industrial technology, the market demand for zinc stearate as a multifunctional chemical additive is increasing. Especially in the industries of rubber, plastics, paints, and coatings, the application scope of zinc stearate is expanding, and the market demand shows a trend of steady growth. Therefore, the production and sale of zinc stearate has a broad market prospect and development space.
Zinc stearate, as an important chemical additive, is widely used in many fields, such as rubber, plastics, paints, and coatings. It has unique physical and chemical properties as well as good safety and stability and can meet the needs of different industries. With the continuous development and progress of industrial technology, the market demand for zinc stearate will continue to increase, and its production and sales have a broad market prospect and development space. In the future, we need to continuously research and develop new production processes and application areas to promote the sustainable development of the zinc stearate industry.
Supplier of Zinc Stearate
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
If you are looking for high-quality Zinc Stearate Powder or zinc stearate emulsion, please feel free to contact us and send an inquiry.
Zinc stearate, with the chemical formula Zn(C17H35COO)2, is a white, light, fine powder, insoluble in water and slightly soluble in hot ethanol. It is an organic zinc salt made from stearic acid and zinc salt by chemical reaction. Zinc stearate has a high melting point, usually above 120°C, which allows it to maintain stable properties in high-temperature environments.
Characteristics of Zinc Stearate
Physical Properties
Zinc stearate has a fine, uniform powder with good flowability, which makes it easy to disperse and mix. These physical properties make zinc stearate easy to handle and use in industrial production.
Chemical Properties
Zinc Stearate has good chemical stability and is not easily oxidized or decomposed. At the same time, it has certain lubricating and mold-releasing properties, which can reduce the friction and adhesion between materials and improve production efficiency and product quality.
Safety
Zinc stearate is safe under normal use conditions, non-toxic, odorless and non-irritating. However, since its dust may cause respiratory irritation, protective masks and gloves should be worn during operation.
Zinc stearate, as an important chemical additive, plays an indispensable role in several industrial fields due to its unique physical and chemical properties. The following is a detailed introduction to the application of zinc stearate in various fields.
Rubber Industry
Zinc stearate plays a key role in the rubber industry. First of all, as a vulcanizing active agent, it can significantly improve the vulcanization speed and vulcanization degree of rubber so as to optimize the physical properties and chemical stability of rubber. Vulcanization is an important step in rubber processing, and the addition of zinc stearate makes rubber products more robust and durable, extending their service life. In addition, zinc stearate can also be used as an antioxidant, lubricant, and mold-releasing agent for rubber, which can improve the processing performance of rubber and product quality. In the production process of rubber products, the addition of zinc stearate can reduce the friction and adhesion between materials, making rubber easier to process and mold.
Plastics Industry
In the plastics industry, zinc stearate also has a wide range of applications. It can be used as a lubricant, mold release agent, and stabilizer for plastics. In the process of plastics processing, zinc stearate can reduce the friction and adhesion between plastics and equipment and improve the fluidity and molding of plastics. At the same time, zinc stearate can also improve the surface gloss and mechanical properties of plastic products, making them more beautiful and durable. In the production of polyvinyl chloride (PVC) products, zinc stearate is often used as a stabilizer to prevent thermal decomposition and oxidative degradation of PVC products during processing and use.
Coatings and Inks
In the coating and printing ink industry, zinc stearate is mainly used as a thickener, dispersant, and stabilizer. It can increase the consistency of coatings and inks and improve their fluidity and adhesion. At the same time, zinc stearate improves the dispersibility of coatings and inks, allowing pigments and fillers to be more evenly dispersed in the base material. In addition, zinc stearate improves the stability and durability of coatings and inks, preventing them from settling and delamination during use.
Cosmetic Industry
In the cosmetic industry, zinc stearate is mainly used as a filler and coloring agent for powder cosmetics. It can improve the texture and stability of cosmetics and enhance the adhesion and covering power of cosmetics. Meanwhile, zinc stearate also has certain sunscreen and antibacterial effects, which can protect the skin from ultraviolet rays and bacteria. In cosmetics such as lipstick, foundation, and eye shadow, the addition of zinc stearate can make the products more delicate, smooth, and easy to apply.
Textile Industry
In the textile industry, zinc stearate is mainly used as a fabric softener and antistatic agent. It can reduce the friction between fibers and the static electricity effect, making the fabric softer, smooth, and easier to wear. At the same time, zinc stearate can also improve the wrinkle resistance and abrasion resistance of fabrics, prolonging the service life of fabrics.
Ceramics and glass industry
In the ceramics and glass industry, zinc stearate is mainly used as a flux and whitening agent of glaze. It can reduce the melting point and viscosity of glaze and promote the uniform distribution and adhesion of glaze on the surface of ceramics and glass. At the same time, zinc stearate can also improve the whiteness and gloss of the glaze, making the ceramic and glass products more beautiful and bright.
Other fields
In addition to the above fields, zinc stearate is also used in the fields of medicine, pesticide, food, and so on. In the field of medicine, zinc stearate can be used as slow release agent and carrier of drugs; in the field of pesticide, zinc stearate can be used as a dispersant and stabilizer of pesticides; in the field of food, zinc stearate can be used as emulsifier and stabilizer of food.
Production process of zinc stearate
The production process of zinc stearate mainly includes reaction, filtration, drying, and packaging. During the production process, parameters such as reaction temperature, time, and material ratio need to be strictly controlled to ensure the quality and performance of the product. In addition, regular maintenance and repair of the production equipment is required to ensure the stability and safety of the production process.
Market Prospects of Zinc Stearate
With the continuous development and progress of industrial technology, the market demand for zinc stearate as a multifunctional chemical additive is increasing. Especially in the industries of rubber, plastics, paints, and coatings, the application scope of zinc stearate is expanding, and the market demand shows a trend of steady growth. Therefore, the production and sale of zinc stearate has a broad market prospect and development space.
Zinc stearate, as an important chemical additive, is widely used in many fields, such as rubber, plastics, paints, and coatings. It has unique physical and chemical properties as well as good safety and stability and can meet the needs of different industries. With the continuous development and progress of industrial technology, the market demand for zinc stearate will continue to increase, and its production and sales have a broad market prospect and development space. In the future, we need to continuously research and develop new production processes and application areas to promote the sustainable development of the zinc stearate industry.
Supplier of Zinc Stearate
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
If you are looking for high-quality Zinc Stearate Powder or zinc stearate emulsion, please feel free to contact us and send an inquiry.
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