$Made in china resistance erosion refractory pellet for fireplace$

Made in china resistance erosion refractory pellet for fireplace

USD $200 - $800 /Ton

Min.Order:1 Ton

Product Details

Product Details

High Alumina Refractory Ball

Refractory Ball can be divided into ordinary ceramic ball and high alumina ceramic ball.The ordinary ceramic ball is suitable for the translater and converter in sulphuric acid and fertilizer industries.And the high alumina one fit for hot air furnace,heating & converting furnace and other devices in used and steel industries

We may act according to the customer the request manufacture.

Product Introduction

High Alumina Refractory Ball

usually used in shift converter and reformer in ammonia plant. Refractory ball has a lot of advantages, such as:

(1)High strength, long use period

(2)Chemical stability, it won’t react with our materials

(3)Good performance of resistance high temperature, resistance high temperature up to 2000°C.

Product Parameters

Index	Unit	Data
Al₂O_{3 content}	%	≥65
Fe₂O_{3 content}	%	≤1.6
Pore Volume	%	≤24
Compressive strength	kg/cm²	≥ 900
Refractoriness	°C	≥1800
Bulk Density	kg/m³	≥1386
Specific Gravity	kg/m³	≥2350
Refractoriness °C under load of 2kg/cm²	°C	≥1500
LOI	%	≤0.1