Detailed Product Description

This is the refractory brick with phosphate PA in the above picture. This type is mainly used in abrasion parts of cement rotary kiln.

Double Egret is the specialized manufacturer and exporter of refracotry and insulation material in north of China. Our products mainly include refractory brick, refractory castable, insulating brick, ceramic fiber products. For refractory brick, the production capacity is 500tons per month, primarily export to USA, AUSTRALIA, ITALY, JAPAN etc.

Refractory brick is dense shaped refractory material. With high refractoriness and mechanical behavior under high temperature, refractory brick is the necessary material of high-temperature services, mainly used for industrial furnaces and kilns and thermal equipment.
Phosphate high-alumina brick, the typ P is used as lining brick in the high temperature zone of cement rotary kiln. PA type is used in abrasion area of cement rotary kiln.

TECH DATA

Item	P	PA
Al2O3 (%)	75	77
CaO(%)	0.6	0.6
Fe2O3 (%)≤	3.2	3.2
Refractoriness(oC),≥	1780
Bulk Density (g/cm3)	2.65	2.7
Cold Crushing Strength, Mpa ≥	60	65
Refractoriness under Load, oC,T0.6	1300	1250