Factory Supply Hydroxyaluminum Distearate CAS 300-92-5 With Good Price User Guide

1. Basic Information and Parameters
2. Uses
3. Usage
4. Usage Case Studies
5. Contact Information

Basic Information and Parameters

Hydroxyaluminum distearate, with the CAS number 300 - 92 - 5, is a widely - used chemical product. It is a white or yellowish waxy powder. The product we supply is sourced directly from the factory, which ensures a stable quality and a competitive price.

The chemical formula of Hydroxyaluminum distearate is C₃₆H₇₁AlO₅. It has a molecular weight of approximately 610.92 g/mol. It is insoluble in water, slightly soluble in ethanol and acetone, and soluble in hot benzene, toluene and turpentine. The melting point of this product is around 150 - 160 °C. These physical and chemical properties make it suitable for a variety of industrial applications.

Uses

Hydroxyaluminum distearate has a broad range of uses in different industries:

1. Plastic Industry: It can be used as a lubricant, anti - caking agent and release agent in the plastic processing. It helps to improve the flow properties of plastics during the molding process, reduces the adhesion between the plastic and the mold, and enhances the surface smoothness of the final plastic products.
2. Paint and Coating Industry: As a thixotropic agent, it can adjust the viscosity of paints and coatings. When the paint is being stirred, the viscosity decreases, which is beneficial for application. When the stirring stops, the viscosity increases again, preventing sagging and improving the leveling property of the paint film.
3. Rubber Industry: It can be used as a dispersant and lubricant in rubber processing. It helps to disperse carbon black and other fillers evenly in the rubber matrix, improving the mechanical properties of the rubber products.

Usage

The usage of Hydroxyaluminum distearate varies according to different industries and application scenarios:

1. Plastic Processing: Usually, it is added directly into the plastic resin during the mixing process. The recommended dosage is 0.5% - 2% of the total weight of the plastic resin. The specific dosage should be adjusted according to the type of plastic, processing conditions and product requirements.
2. Paint and Coating Preparation: It can be added during the grinding or mixing stage of paint production. First, disperse it in a small amount of solvent to form a paste, and then add it to the paint system. The typical dosage is 1% - 5% of the total weight of the paint.
3. Rubber Manufacturing: It is added to the rubber compound during the mixing process on a rubber mixer. The amount used is generally 0.5% - 3% of the rubber weight.

Usage Case Studies

Case 1: Plastic Injection Molding

A plastic product manufacturer was facing problems with the surface finish of their injection - molded products. They were producing small plastic parts with complex geometries. After adding 1% Hydroxyaluminum distearate to their polypropylene resin, they noticed a significant improvement in the flow of the plastic in the mold. The parts had a smoother surface, and the number of defective products due to sticking in the mold was reduced by 30%.

Case 2: Automotive Paint

An automotive paint manufacturer was struggling with the sagging of their paint on vertical surfaces. They added 3% Hydroxyaluminum distearate to their solvent - based paint formulation. The paint showed excellent thixotropic properties. During spraying, the viscosity was low enough for easy application, and after spraying, the viscosity increased rapidly, preventing sagging. The quality of the painted automotive parts improved significantly, and customer satisfaction increased.

Contact Information

If you have any questions about our Factory Supply Hydroxyaluminum Distearate CAS 300 - 92 - 5, please feel free to contact us:

Email: info@vivalr.com

Phone: (86) 15866781826