Grate Cooler

Hot Zone (900~1300℃)
In the hot zone, especially the clinker impact area, refractories installed must withstand high abrasion and thermal shock. Besides, as the alkalis in this zone are gaseous and corrosive, refractories must be also alkali resistant.

Type of Product	Brand Name	Customer	Kiln Capacity
Spalling Resistant High Alumina Bricks	HW-A70SR	Conch Cement, China	10000TPD
Low Cement High Alumina Castable	HW-LC17M	Tianrui Cement, China	12000TPD

Cold Zone (＜900℃)
The cold zone where temperature is below 900℃ demands refractories to have good ability of abrasion resistance.

Type of Product	Brand Name	Customer	Kiln Capacity
Alkali and Abrasion Resistant Brick	HW-AR30	Congzheng Cement, China	2500TPD
Spalling Resistant High Alumina Bricks	HW-A65SR	Jidong Cement, China	5000TPD

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