Applications of aluminum hydroxide flame retardants as fillers

Aluminum hydroxide flame retardant is primarily used as a flame-retardant material. As a chemical substance, it finds applications in a wide range of industries. For instance, in the printing and dyeing industry, it can serve as an adsorbent for dyeing agents and also function as a filler. Below, we will introduce its uses as a filler.

1. Used as a filler for artificial marble and artificial agate.

When producing artificial onyx or artificial marble using aluminum hydroxide flame retardants and unsaturated polyester resins or methacrylic resins, the high-purity white lead hydroxide (refractive index 1.57) and polyester resin share a similar refractive index. This results in artificial products possessing a translucent appearance with satisfactory light visibility. Additionally, artificial products can be manufactured in various colors and patterns. Compared to natural materials, artificial products offer numerous advantages: lower cost, lighter weight, reduced brittleness, and the ability to produce items in diverse colors and specifications. Consequently, artificial marble finds extensive applications in sanitary ware, kitchen renovations, conference table tops, panels, decorative boards, and more.

2. As a toothpaste filler.

The primary function of toothpaste is to remove plaque from teeth without damaging gums, requiring a mild abrasive. The gentle abrasive properties of aluminum hydroxide flame retardant for cleaning and polishing teeth perfectly meet this need. Its chemical inertness also ensures compatibility with other toothpaste ingredients. Furthermore, its excellent fluoride retention properties enable widespread application in medicated toothpastes and other dental formulations.

Aluminum hydroxide flame retardant serves not only as a versatile filler but also as an environmentally friendly material. Currently gaining extensive promotion, it offers numerous applications as a novel material. When selecting this product, users should apply it appropriately based on specific requirements to achieve optimal performance.