Day: April 17, 2025

Moving Sand Art Picture is popular with it’s relaxing and calming effect. Actually, the main sand in it is White Fused Alumina F220. 

White fused alumina F220 is a pure solid white sand. The main chemical is Aluminum oxide without any contaminations. So it’s safe as a raw material of Artcrafts and toys.

Spherical alumina Powder has the following significant advantages as a thermal conductive material compared to other forms of alumina (such as irregular particles, flakes or fibers). Especially in thermal conductive composite materials (such as thermal conductive silicone grease, plastics, ceramics, etc.).

Here are properties of spherical alumina powder