Pure white gold wire platinum electrode laboratory material diameter: 0.02 inches (0.5 mm), length 3.9 inches (10 cm). Purity: 99.99% High purity 4N
Product Description:
Platinum wire diameter 0.5mm fire retardant application, effective and impurities do not interfere with flame. In addition, it is used in experiments where ammonia is exposed to contact oxidation and nitroic acid. A mixture of ammonia and air reacts with red-heated white wire to form a red brown nitrogen dioxide gas, keeping the white wire red-heat state.
Silvery white colored precious metal elements have a stable chemical property, and are used in corrosion-resistant chemical equipment.
The chemical properties are very stable, will not dissolve in strong acids or strong bases, and will not oxidize in the air.