Production and application of calcium stearate emulsion

How is calcium stearate emulsion produced?

Preparation of Calcium Stearate Emulsion by Saponification Synthesis Method

Add the CaCl solution and the NaOH solution into the reactor according to the stoichiometric ratio, then add the dispersant, emulsifier A, emulsification aid and CMC under stirring, and mix well to obtain the emulsion; add stearic acid and catalyst to the emulsion to keep Stir at a constant temperature to obtain a mixed solution; stearic acid reacts with calcium hydroxide to form calcium stearate, which is uniformly dispersed in the emulsion. Finally, add n-octanol and modified polyvinyl alcohol aqueous solution (mass percentage concentration is 10%), stir and react for 0.5-20s, quickly cool to room temperature, high-speed shear dispersion for 10-30 minutes, obtain calcium stearate emulsion, and solidify it The content, viscosity, dispersibility, etc. were analyzed and determined.

Overview of calcium stearate emulsion

Calcium stearate is an organic compound with molecular formula C36H70CAO4. The white powder is insoluble in water and can be used as waterproof, lubricant, and plastic auxiliary tools. Calcium stearate is a calcium carboxylate and is classified as calcium soap. It is a component of some lubricants, surfactants and many foods. This is a white waxy power. Calcium stearate emulsion is a stabilizer and lubricant of polychloroacetic acid, but it has poor stabilizing effect and good long-term thermal stabilization effect. It is a soft film container for non-toxic food packaging and medical equipment. When polyethylene and polypropylene are used as halogen absorbents, the catalyst in the resin can eliminate the adverse effects of resin color and stability. It can also be widely used as a lubricant for polyolefin fibers and mold plastics, or as a moisturizing release agent for phenolic, amino such as phenolic, amino, polyester reinforced plastics, water repeating agent for grease, and water repeating agent for textiles.

Application of calcium stearate emulsion

Calcium stearate is mainly used as an acid scavenger, mold release agent and lubricant in the plastic industry, used in building waterproofing, and used as an anti-caking additive in medicine and cosmetics.

1. Calcium stearate emulsion is a stabilizer and lubricant of polychloroacetic acid, but its stabilizing effect is poor, and the long-term thermal stabilization effect is acceptable. It can be used as non-toxic food packaging, medical equipment and other soft film appliances.

2. Calcium stearate emulsion is used as a halogen absorbent in polyethylene and polypropylene, which can eliminate the adverse effect of residual catalyst in the resin on the color and stability of the resin.

3. Calcium stearate emulsion can also be widely used as a lubricant for polyolefin fibers and molded products.

4. Calcium stearate emulsion can be used as lubricant and release agent for phenolic, amino and other thermosetting plastics, polyester reinforced plastics, and thickener for grease.

5. Calcium stearate emulsion is used as a waterproofing agent for textiles and a smoothing agent for paints.

Price of calcium stearate emulsion

The price of calcium stearate emulsion products varies randomly with the production cost, transportation cost, international situation, exchange rate, and the supply and demand relationship of the water-based calcium stearate emulsion product market. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for calcium stearate emulsion,please feel free to contact for the latest prices of water-based calcium stearate emulsion materials.

Suppliers of calcium stearate emulsion

As a global supplier of water-based calcium stearate emulsion, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and provides OEM services.