Nozzle Filling Ramming Mass
Category:
Tundish Refractory Products
Keyword:
- Describe
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Nozzle Filling Ramming Mass
Nozzle filling ramming mass is a refractory material used in the construction and repair of tundish nozzles in the steelmaking industry. Tundish nozzles are critical components in the continuous casting process, where molten steel is passed from the ladle through the tundish and into the mold to create continuous cast products. The nozzle filling compound is designed to fill and seal the nozzles to prevent steel leakage and ensure a controlled and smooth flow of molten steel.
The composition of Nozzle filling ramming mass can vary, but they typically include refractory aggregates, binders, and additives that provide the necessary properties for resisting high temperatures, thermal shocks, and the erosive effects of molten steel. The compound is applied to the nozzle area to create a protective lining that withstands the harsh conditions of the steelmaking process.
Specification
Density 2.2g/cm3 Chemical Composition High-purity Silica, Carbon, Alumina, and Mineral Binders Water Absorption Low, < 1% Purity(%) 99% Melting Point 1250C - 1350C Hardness (%) 85 - 90% Shape Powder Shelf Life 12 months from date of manufacture, if unopened Packaging Size 25/50kg+ton bag Grain Size 0-3 mm Fusion Point Above 1550C Flowability Excellent, ensures easy placement in nozzle
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HENAN SINO INDUSTRIAL REFRACTORY NEW MATERIAL CO. LTD
Factory Address:
Mazhai, Zhengzhou, China
Nanlou, Dashiqiao, China
Xinmi, Zhengzhou, China
Samut Sakhon， Thailand
Klang ，Malaysia
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