factory low price Graphite Packing Ring - Graphite stir rod for gold copper scrap metal – VET Energy

Material: Graphite

- Purity: 99.9% 
- Diameter:3mm/4mm/5mm/6mm/8mm/10mm/12mm/13mm/15mm/20mm/25mm/30mm/40mm/50mm
- Length:100mm/200mm/300mm+/-5mm
- Color: Black 
- Density: 1.65g/cm 3 
- Granularity: 0.8 mm 
- Compression Resistance: 30MPa 
- Fracture Resistance: 13.5MPa 
- Ash: 0.3%, 
- Resistivity: 9μΩm
- Thermal Expansion Coefficient: 2.5(X10-6/°)
Features:

Made of high density squeezing graphite rod.
Good lubricity, high temperature resistance, oxidation resistance.
Acid and alkali resistance, strong thermal shock resistance.
Good electrical conductivity, high mechanical strength.
Used for metallurgy, machinery, electronics, chemical industry, light industry,etc.