The charactor of quartz glass tube:

2. good stability,corrosion resistance

density 20kg.m-3(x103)2.2

softening point :1700 C

strain point :1110 C

we could make many kinds further quartz products according your demand.

We are a manufacturer for alll kinds of quartz products. Including quartz tube,quartz rod, quartz plate, quartz crucible, quartz boat, and other quartz products for solar and semiconductor, also we can produce heating lamp, UV lamp, and so on.