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calcium aluminate

Calcium Aluminate/Refining Slag DYSen Industrial

Calcium aluminate is an inorganic salt with the chemical formula 3CaO·Al2O3. It is a white cubic crystal. Relative density 3.038, decomposes when heated to 1535°C. Insoluble in water, soluble in acid. It is commonly found as hexahydrate with a molecular weight of 377.96 and is a spherical colorless or white crystalline powder. Relative density 2.49, refractive index 1.605. It begins to dehydrate when heated to 250°C, begins to decompose and releases crystal water at 300°C, and decomposes at 700~800°C. It also decomposes when placed in water. It is prepared by reacting sodium aluminate with calcium chloride and calcium hydroxide. Used to make concrete accelerator

  • Payment :

    In Advance
  • Product Origin :

    China
  • Shipping Port :

    Shanghai Port
  • Lead Time :

    15 Working days

Product parameters:

Type SiO2 (%) Al2O3 (%) CaO (%) MgO (%) CaF2 (%) Grain Size (mm) Water Content (%)
DYSRS-1 <4 38-45 45-50 44961 45022 44956 <0.5
DYSRS-2 <6 30-38 46-54 45026 - 44956 <0.5

 

Product features:

1、High refractoriness

2、Resistant to erosion and wear

Dysenindustrial also offers Silicon Carbide Castable wholesale.

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