Used to develop the fingerprint on non permeable and smooth objects, and suitable for dark and light color objects. It can be also used for horizontal and vertical plane objects.
In general, fingerprints are mixed by oil and sweat. Fingerprint powder has better performance on the fingerprint with rich oil, meanwhile cyanoacrylate fuming has better performance on fingerprint with rich sweat.
Golden fingerprint powder is made of copper powder with flake in micro morphology, which has larger specific surface area, stronger adhesion and better development effect.
Method of usage
1. The golden fingerprint powder has a strong flying characteristics, so mask is important to prevent inhalation of excessive powder.
2. Dip a small amount of powder with a chinchilla brush, put the brush into bottle cap, and repeatedly rotate to make the powder evenly distributed at the brush. Stand the gerbil brush upside down and flick the brush rod with hand to shake off the extra powder.
3. Brush the fingerprint by the direction of the fingerprint ridge orientation until the golden color fingerprint appears.
4. The golden fingerprint powder has strong adhesion and can be repeatedly brushed to remove the powder in the furrow meanwhile the powder on the ridge is not easy to be removed.