99.9% purity
ISO 9001:2000 ISO 14001:2004
1. Material properties
High purity material
High durability
High corrosion resistance
High-temperature resistance
Broad transmission spectrum
Low thermal expansion coefficient
Working temperature: 1100ípC=2012ípF
Softening point:1730ípC=3146ípF
Annealing point:1180ípC=2156ípF
Strain point:1075ípC=1967ípF
2.Size : Size:10-5000ml
3.Use : mainly use in lab
Standard export packing
