Silver Graphite Ingot Bar Combo Mold Melting Casting Refining Scrap 1/4 1/2 1 Oz

Specification:

Name:

Material: Molded of high-purity graphite

Size:

Carton: 57x42x11.5mm

Inner Box 1: 7.9 * 20.6 * 4.1mm (molten silver 0.25oz)

Inner box 2: 10.5 * 29.5 * 4.1mm (molten silver 0.5oz)

Inner box 3: 13.0 * 35.8 * 4.1mm (molten silver 1oz)

(Size of the error + -0.1mm)



Features:

Thermal stability, corrosion resistance, impact resistance

Acid and alkali resistance, good thermal conductivity

Clean and environmentally friendly non-stick material, long life



Index:

Body density 1.80 g / cm3, the resistor 9 unm

Bending 45Mpa, 65Mpa compression

Ash content 0.1%, particle 43um



Uses: 1: melting gold and silver or precious metals

2: analysis , or ingot mold, etc.

















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