Blue Titanium Cube 10mm 99.5% Pure Density Ti Metal Engraving Element Specimen

Description

Material: Titanium
Purity: 99.5%
Size: 10
mm (0.4'')
The titanium cube with special oxide film is still made of TA1 pure titanium 995.
The color comes from the interference of light, not the painted pigment, but the titanium oxide with special structure and thickness, which is non-toxic and harmless. The principle of this color is to control the voltage and current electrolyte to make the surface of pure titanium anodized to produce a titanium oxide film with a specific thickness. When sunlight shines on the oxide film, due to its special thickness and physical and chemical properties, the sunlight interferes and reflects a specific color. This oxide film is 100% titanium oxide and has no other chemical substances, so this film is non-toxic and harmless, and it is a wonderful physical and chemical phenomenon! Not a paint effect! Nor is the whole thing color from the inside out! ! For this reason, the thickness of this oxide film is generally only nano-micron scale, the thickness is small, and the color comes from a specific film thickness, so any external factors can change this oxide film, such as playing for a long time, Abrasion, chemical contamination, and fingerprints, oil, and dust adhesion will cause it to change color, but it does not mean that the oxide film is weak, normal friction, and occasional touch of finger skin will not damage the film. If the fingerprints are oily and sticky, please clean them. Be careful not to wear out and scratch!