The Quartz Lumps have piezoelectric properties which used for pressure gauges, oscillators, resonators, and wave stabilizers. The Quartz Lumps rotate the plane of polarization of light and its transparency in ultraviolet rays it is used in heat-ray lamps, prism, and spectrographic lenses. We offer Quartz Lumps at market leading prices to our clients.
Features
Keep away from scratches.easy wipe and clean surfaceNo poison and no radicalizationProof-stain and anti-corrosion
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