Phosphate-Bonded Alumina Brick

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Brick
• Material: Alumina Bauxite of High Quality
• Transport Package: Export Wooden Pallet
• Model NO.: PG-75
• Trademark: Nie
• Origin: China

Product Description

Phosphate-bonded alumina brick PG-75 is one high quality refractory brick.
Characteristics:
1.Excellent resistance to abrasion  
2.High thermal-shock resistance
3.High mechanical strength
4. High refractoriness
5. with high strength
Raw Materials: Alumina bauxite of high quality,aluminum dihydrogen phosphate and so on.
Application zone: Alumina rotary kiln,titanium pigment rotary kiln and so on
Physical and Chemical Index

Chemical Composition		UNIT	Spec
Al2O3 ≥		%	75
Fe2O3≤		%	3.2
Physical properties			Spec
Bulk Density	BD	g/cm^3	2.7
Thermal Shock Resistance	TSR - water-cooling at 1100 °C	cycle	20
Refractoriness Under Load	RUL (ta) ≥	°C	1350
Cold Crushing Strength	CCS ≥	MPa	60

Company Introduction
Luzhong Refractories
A comprehensive refractory service company integrating refractory research, raw material processing, thermotechnical kiln refractory designing, production, sales and service with an annual capacity of over 300,000 tons and currently having the following:

• National research institute: National and Local Joint Refractory Engineering Research Centre;
• Refractory base: Zibo Luzhong Refractories Co., Ltd., Xinjiang Tianshan Mountains Refractories Co., Ltd.;
• Special industrial ceramic base: Shandong Shengchuan Ceramics Co., Ltd., Ningxia Shengchuan New Material Co., Ltd.
• New materials base: Shandong Shengchuan New Material Science and Technology Inc.
• Raw material base: Yangquan Luzhong Refractories Co., Ltd., Zibo Langfeng High Temperature Material Co., Ltd.;