Keramit 785 gold - the price of 1g. (sale according to weight, the smallest package about 2 G)

A noble alloy with a high content of gold and platinum, yellow color (compatible with ceramics available on the market), stiff enough for the construction of short and long bridges.

Application:

• Crowns and bridges.
• Onlay.
• Telescopic beams and crowns.

Composition:

• Au - 78.5%

• Fri - 9.8%

• Pd - 7.7%

• In - 3.7%

Physical properties:

• Yellow color

• Density: 17.6 g / cm

• Melting range: 1110-1230 C

• Pouring temperature: 1400 ° C

• Preheating temperature: 800 ° C

• CET (25-500 C, 25-600 C): 13.9 - 14.1

• Metal-ceramic adhesion (Schwickerat Crack Initiation Test): 34.38 MPa

• Modulus of elasticity: 102 GPa

• Elasticity limit: 510-580 MPa

• Elongation (fracture): 12-8%

• Tensile strength: 630-680

• Vickers hardness HV5 / 30: 220-250-290

Package:

• according to weight