Clear Quartz Crucible Silica Crucible Quartz Container
Clear Quartz Crucible ,Silica Crucible,Quartz container
Quartz crucible at 1450 degrees below the use of two kinds of sub-transparent and opaque. The
rule of law with the arc is drawn semi-transparent quartz crucible large-diameter silicon, an
essential foundation for the development of large scale integrated circuit materials. Today, the
world's semiconductor industry in developed countries has been replaced with this crucible of
small transparent quartz crucible. He has high purity, strong heat resistance, size large, high
precision, good insulation, energy conservation, quality, stability and so on.
Quartz crucible can be burned at 1700 degrees below, but the ignition temperature is higher than
1100 degrees of quartz becomes opaque, so the melting temperature should not exceed 800 °.
HF can not contact, high temperature, easily and caustic alkali and alkali metal carbonate role.
Quartz crucible suitable for use K2S2O7, KHSO4 for flux melting the sample and the use of
Na2S207 (first in the 212-degree dry) for processing samples of flux. Quartz brittle and break
when used to note. In addition to HF, the ordinary dilute inorganic acid can be used as cleaning
fluid.
Clear Quartz Crucible ,Silica Crucible,Quartz container
