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Specification
Brand : Vitlab
BulletPoint1 : >99.6% Alumina
BulletPoint2 : Rated up to 1750°C
BulletPoint3 : Inert to hydrogen, carbon and refractory metals
BulletPoint4 : Country of Origin: GERMANY
Capacity : 25 milliliters
ItemName : Alumina Circular Dish, 120ml, Each
ItemPackageDimensions_Height : 1.778 centimeters
ItemPackageDimensions_Length : 13.462 centimeters
ItemPackageDimensions_Width : 5.588 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : science-lab-evaporation-dishes
Manufacturer : Graphtek
Material : Polyethylene
ModelNumber : AD-A996
NumberOfItems : 1
PartNumber : AL-4120
ProductDescription : >99.6% Alumina (Al₂O₃) Circular Dish, 120 ml capacity. Inert to hydrogen, carbon and refractory metals; can be used at operating temperatures to 1750°C in both oxidizing and reducing atmospheres.

Heating and Cooling Instructions
Alumina is sensitive to thermal shock. Try to warm up the furnace chamber slowly. Heating rate of 150-300°C per hour is recommended for the first 1-1.5 hours to reduce the impact of thermal shock.
Lower the temperature as gradually as possible. Cooling down rate is often half of the heating rate (75-150°C per hour). If possible, arrange for consecutive heating of furnace to maintain a hot crucible. If taking the crucibles out of furnace into room temperature to pour the melted material, try to make the process as gradual as possible.

ProductSiteLaunchDate : 2012-10-25T22:00:03.219Z
Size : 25mL Capacity
StreetDate : 2017-05-15T00:00:01Z
SupplierDeclaredDgHzRegulation : unknown
UnitCount : 1