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Neoalloy
Dental Ceramic Alloy
Index
MSDS
Instructions
Physical Data
| Melting Range | 1188-1270°C | Casting Temp | 1340°C (2440°F) |
|---|---|---|---|
| Hardness | 320 HV | CTE | 13,71 *10-6 @25-600°C |
| Yield Strength | 95,000 PSI | Tensile Strength | 145,000 PSI |
| Elongation | 5,5% | Density | 8,00 g/cm3 |
| Specific Gravity | 7,76 g/cm3 |
Section I
Material Identification
Nickel, Chrome, Molybdenum Base AlloyTrade Name
None-Precious AlloyCommercial Name
NeoalloySection II
Ingredients & Hazards
| Ingredients | Cas # | % Composition by weight |
|---|---|---|
| Chromium (Cr) | (7440-47-3) | 24~26% |
| Molybdenum (Mo) | (7439-98-7) | 8~10% |
| Titanium (Ti) | (7440-32-6) | <1% |
| Aluminum (Al) | (7429-90-5) | <1% |
| Cobalt | (7440-48-4) | <1% |
| Nickel (Ni) | (7440-02-0) | 62~63% |
Hazard Data
- For pure Nickel & Chromium (Fumes & Dust)
- Eight (8) Hr. – 1mg/m3
- For pure Molybdenum (Fumes & Dust)
- Eight (8) Hr. TLV – 5 mg/m3
Technical Data
| Melting Range | 1188-1270°C (2,174 - 2,318°F) |
| Casting Temperature | 1,340°C (2440°F) |
| Hardness | 320 HV |
| Yield Strength PSI | 95,000 |
| Tensile Strength PSI | 145,000 |
| Elongation | 5.5% |
| Density | 8.2 g/cm³ |
| CTE | 14.1 x 10ˉ (@500°C) |
| Solubility in Water | Insoluble |
| Appearance & Odor | No Odor, White (Platinum) Color |
| Each Ingot Weight | Approximately 5 – 8 grams |
| Fire & Explosion | Fire and explosion resistant |
Section III
Reactivity Data
At ordinary and at high temperature, the alloys oxidize, but are stable. At very high temperatures alloy may produce fumes.Section IV
Health Hazard Information
Individual components and some of their compounds, in dust and fume form, are suspected to be causes of progressive lung damage and disease. Symptoms include: Weight loss and/ or difficulty breathing, and skin rash and itching.First Aid
Eye Contact
Flush eyes Thoroughly with running water, even under eyelid.Skin Contact
Flush skin and scrub thoroughly with soap and water.Inhalation
Remove person to fresh air. Assist breathing with additional oxygen if necessary.Section VII
Spill or Leak Procedures
Remove dust by vacuuming or wet sweeping to prevent powdering in the air. Wear respirators and protective clothing. Use disposable containers. No special precautions are required for bulk (solids) shapes, such as ingots and buttons.Section V
Special Protection Information
General and local ventilation and exhaust filtration should be employed. Respirator, goggles, gloves, and coveralls or protective clothing should be used. Also, periodic physical examinations should be taken.Section VI
Special Precautions
Avoid inhalation of fumes and dust. Wear protective clothing. Grind and polish with adequate ventilation. This alloy contains Nickel, not to be used in individuals with Nickel sensitivity.Section VII
Spill or Leak Procedures
Remove dust by vacuuming or wet sweeping to prevent powdering in the air. Wear approved respirators and protective clothing. No special precautions are required for bulk (solid) shapes such as ingots.
The information in this MSDS was obtained from sources, which we believe are reliable. However, the information is provided without any representation or warranty, express or implied regarding the accuracy or correctness.
These alloys contain Nickel, Chromium, Molybdenum, Aluminum, Silicon, Titanium, and Niobium. University studies have established that alloys in these categories are not only biocompatible, but clinically safe as well. The alloy in solid form is generally not considered hazardous.