Quartz is in the heat of heating

Quartz is in the heat of heating:

Line coefficient of quartz glass 5.4 * 10, equivalent to ordinary glass 1/121/20 due to the thermal coefficient of quartz glass is low, so the thermal performance is very good, the average specific heat of quartz glass is 0.251 (0-900 C) thermal conductivity is 0.0035 kcal / cm, and second degree (20 C) deformation of quartz glass, annealing point and working temperature.

Performance quartz glass

The deformation point, annealing point and working temperature of quartz glass

Performance quartz glass

1075 deformable point

Annealing point at 1180 degrees centigrade

Softening point 1730 degrees centigrade

Short time continuous working temperature of 1000 DEG -1100 DEG C / 1300;

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