Features:
1) Expansion coefficient:: (3.7 0.1) x oC
2) Thermal shock resistance: 120oC
3) Superior performance in anti-acid, anti-alkali and anti
hydraulicity
4) High hardness, anti-friction
5) Do not contain any poisonous substances to human body
6) High performance of thermal shock resistance
7) No water absorption
8)material:Borosilicate
Features:
- .there 3size:10inch,9inch,8inch
Ordering information:
- Minimum Order: 2000piecs
- FOB: shanghai