Hot Sale Dental Metal Alloy/ Dental Alloy Nickel Based - High quality

Specifications dental Metal alloy

1, package : 1kg/bottle

2, Application Range:

For casting crowns, bridges and combination

     Dental Metal Alloy/ Dental Alloy Nickel Based - High quality   Technology Parameter and Performance A. Physical and Chemistry Performance: a. Ductile yield≥3%           b. Coefficient of expansion: 14.3×10-6/°C (20~500°C) c. Density:8.2 g/cm3             d. Break off/ craze original intension≥25 Mpa e. Tensile strength:≥250 N/mm2     f. Alloy liquidus or solidus curve temperature:1260~1350°C g. Modulus of elasticity: 200 GPa           h. Corrosion resistance 7d above the release of ions is less than total average accumulation 0.1 mg/cm2 i. Alloy composition(%):Nickel 60~64; Chrome 23~27;Molybdenum9~13;Silicon<2.5;Others<2.0 B. The alloy model is rotundity and hexagon.     more types are available