Sainuo calcium stearate powder is a fine, white, odorless powder that consists of calcium salts of stearic acid. It is commonly used as an additive in various industries, including plastics, rubber, and pharmaceuticals, due to its lubricating and demoulding properties. Welcome to contact us!

Calcium stearate powder plays a significant role in providing good thermal stability to PVC products. When incorporated into the production process, this highly versatile substance acts as an effective heat stabilizer, preventing the degradation of PVC due to high temperatures. As these products are often exposed to extreme conditions such as intense sunlight or elevated temperatures during their lifespan, calcium stearate becomes indispensable for maintaining their structural integrity and preserving their functional properties. By forming a protective layer on the surface of PVC materials, it shields them from heat-induced chemical reactions that could lead to discoloration, brittleness, or even loss of functionality. The unique composition of calcium stearate ensures consistent performance across various applications like pipes, cables, profiles, and sheets by ensuring that they can withstand harsh thermal environments with confidence and durability.

Calcium stearate powder is an incredible substance that possesses both good lubrication and demoulding performance. This finely powdered compound is specifically designed to reduce friction and provide smooth movement in various industrial applications. When applied as a lubricant, calcium stearate powder forms a protective film on surfaces to prevent direct contact between moving parts, thus reducing wear and tear while increasing the efficiency of machinery or equipment. Moreover, its remarkable demoulding properties make it indispensable in the manufacturing industry, especially for processes involving molding or casting. The fine particles of calcium stearate powder act as an excellent release agent when sprayed onto molds or dies before pouring molten materials such as plastics or metals. This ensures easy removal of the final product from the mold without any damage or deformation, leading to enhanced production efficiency and higher-quality goods.

Zinc stearate powder is a type of metallic soap that is widely used in various industries as a lubricant, release agent, and thickening agent. It is made by reacting zinc oxide with stearic acid, resulting in a fine white powder that is insoluble in water.

Zinc stearate powder has a range of properties that make it useful in many applications. It is non-toxic, non-flammable, and has a high melting point, which makes it suitable for use in high-temperature processes. It is also highly stable and resistant to water and chemicals, which makes it an ideal additive for coatings, plastics, and other materials.

In the plastics industry, zinc stearate powder is often used as a release agent for injection molding and extrusion processes. It helps to prevent sticking and improve the flow of the plastic. It is also used as a lubricant in PVC processing, which improves the processing speed and reduces energy consumption.