Transparent powder (coating specific)

Transparent stone is a non-metallic mineral mainly composed of silica (SiO2). Pure product, transparent like glass. Containing impurities, it is colorful and often appears in yellow, purple, jade, and other colors. Transparent stone has a hardness of about 5-6 (Mohs) and is processed into 1250 mesh (10 μ m) When finely powdered, it appears slightly yellow, similar in color to the resin. In order to meet the high whiteness requirements of some customers, the manufacturer has also adjusted the formula by infiltrating some minerals containing crystalline water, making the transparent powder both transparent and high in whiteness, but with a higher moisture content.

The characteristics of transparent powder:

1、 High transparency: Compared with Guilin oil-based coating grade talc powder, the transparency is significantly improved. The combination of the two results in better results.

2、 High hardness: Due to its main component being silicon dioxide (SiO2), it has a higher hardness.

3、 Low oil absorption value.

4、 Stable chemical properties: non-toxic and odorless, resistant to acid, alkali, and corrosion.

What to pay attention to when using transparent powder:

1. Some high whiteness models of transparent powder have high moisture content.

2. Transparent powder is prone to moisture absorption and clumping, and should not be stored for a long time. The manufacturer should use it within 2 months.

In summary, transparent powder has been successfully developed using local raw materials in Nanning in recent years. It has been used by multiple large and medium-sized paint factories in Guangdong Province and has been proven to have good effects. The technology is mature.

Application of transparent powder:

The coating industry (transparent paint, PE, PO transparent primer) includes stearates, hyaluronates, transparent silicone, transparent glass adhesives, etc.