What in the melting or breaking point of quartz glass?

Home › Frequently Asked Questions (FAQ) › Glass › What in the melting or breaking point of quartz gl....

Posted by Steve K on November 21, 2019

See the blog for more info and see Fused Quartz for more info on quartz.

Quartz :

COE of 5.5 ⋅ 10⁻⁷/K (average from 20…320 °C)

Softening point: 3029 F, 1665 C

Annealing point 2084 F, 1140 C

577 views

Updated on November 21, 2019