Metal Halide Lamp Mixtures

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The metal halide lamps are similar to mercury vapor lamps in operating principles. They are also very similar in physical apperance to conventional mercury vapor lamps. The main difference in the two is that the metal halide lamps contain some important metallic additives in addition to argon and mercury in the arc tube, which partially vaporize and produce different color rendering in the overall light output. Usually, two or more multi-components mixtures are used in the metal halide lamps. The metal halide lamps provide energy at all wavelength across the visible spectrum creating a well-balanced color rendering index.

Ultra high-pure materials of unifrom mass and composition can make the metal halide lamps in the optimum performance and maximum lifetime. Microchem as a world wide provider of precisely-sized metal halide salts, halide mixtures and metal pieces is concentrated every efforts on producing ultra-dry materials of extremely low water, oxygen, hydroxide and anionic impurities. These ultra dry specifications are necessary for keeping the H.I.D lamps in the best quality, Low level of impurities are assured through very close purfication processes. All the materials produced by Microchem Inc., are certified by a specialty analysis lab. in USA by ICP, AA, Spectroscopic, X-ray diffraction, etc.,. Their impurities are traced by ppm or ppb. These compounds range from 99.99% - 99.9999% metals basis. Each lot is scanned for impurities by ICP/MS for 70 different elements to the ppm or ppb range and impurities found and their levels in ppm or ppb are listed on a certificate of analysis, included with each order. Most single components of metal halides are supplied as uniform sized spheres with narrow mass variation and diameter.

Multi-components are available as a same condition. A short list of the halide salts available is given in the next several pages. All of the materials we are capable of providing can not be included here, so please contact us your specific needs and we will be happy to respond to your request immediately.

Metal Halide Lamps