A Leader In Mass Transfer Tower Packing Since 1988. - JIANGXI KELLEY CHEMICAL PACKING CO., LTD

Refractory Ceramic Ball Manufacturer with different size

Refractory ceramic ball with smooth surface, corrosion resistance, wear resistance, high strength, thermal conductivity and thermal capacity, high thermal efficiency, good thermal stability and storage temperature change is not easy to fracture, etc. Refractory ball usually used in shift converter and reformer in ammonia plant. Refractory ball has a lot of advantages, such as:
 ● High strength, long use period
 ● Chemical stability, it won’t react with the materials
 ● Good performance of resistance high temperature, resistance high temperature up to 1900℃ 


Product Detail

Product Tags

Application

Refractory ceramic balls are divided into ordinary refractory balls and high alumina refractory balls. Common refractory balls are suitable for converters and converters in the sulfuric acid and fertilizer industries, and high alumina refractory balls are suitable for hot blast stoves, heating converters and other equipment in urea, steel and other industries.

Technical Specification

Index

Unit

Data

Al2O3

%

≥65

Fe2O3

%

≤1.6

Pore Volume

%

≤24

Compressive strength

kg/cm2

≥ 900

Refractoriness

≥1800

Bulk Density

kg/m3

≥1386

Specific Gravity

kg/m3

≥2350

Refractoriness ℃ under load of 2kg/cm2                                              

≥1500

LOI

%

≤0.1


  • Previous:
  • Next:

  • Related Products