ZAIRE, Chrome Cobalt Base Partial Denture Alloy, 1 lb. pack, High Quality, US
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Model | ZAIRE |
| Country/Region Of Manufacture | United States |
| Type | Partial Denture Alloy |
| MPN | Does Not Apply |
| Brand | Neodontics |
| Intended Use/Discipline | Dental Alloys |
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.Neodontics Inc.9775 Glenoaks Blvd., Suite H Sun Valley, CA 91352 U.S.A.TelephoneUnited States Callers : (800) 544 7248 International Callers: 1 (818) 767 2730 Material Identification Chrome-Cobalt Base Partial Denture Alloy Trade Name None-Precious Alloy Commercial Name Zaire Section II Ingredients & Hazards Ingredients Cas # % Composition by weight Cobalt (Co) (7440-48-4) 60-62% Chromium (Cr) (7440-47-3) 28-30% Molybdenum (Mo) (7439-98-7) 5-6% Silicon (Si) (7440-21-3) <1% Manganese (Mn) (7439-96-5) 1% Iron (Fe) (7439-89-6) <1% Carbon (C) (7440-44-0) 0.30-0.40%* (*) 0.30% Carbon 330HV. ("Zaire" w/ regular hardness) (*) 0.40% Carbon 360HV ("Zaire" hard) Solid Form Fire and explosion resistant Insoluble in water No odor Non-toxic In solid form no special precautions are required Hazard Data Chromium Eight (8) hr. Tlv – 5 mg/m3 Molybdenum Eight (8) hr. Tlv – 1 mg/m3 Silicon Twa – 10 mg/m3 Technical Data Melting Range 1320° – 1380° C (2408° - 2516° F) Yield Strength 96,000 PSI Tensile Strength 108,000 PSI Elongation 6% Density 8.70 (g/cm³) Casting and Grinding During casting and grinding avoid inhalation of fumes and dust. Exposure to large concentrations of dust may cause industrial dermatitis and respiratory tract irritation. Chronic exposure to Cobalt may cause pulmonary hypersensitivity. Wear protective clothing. Melt, grind and polish in presence of adequate ventilation. Use respirator, goggles, gloves, coveralls, or protective clothing. Although reasonable care has been taken in gathering information from the sources which we believe are reliable for preparation of this documents, we extend no warranties and make no representation as to the accuracy or completeness of the information contained, and assume no responsibility regarding suitability of this information for the user's intended purpose or for the consequences of its use.