High Chrome Brick

Brand: HongTai Refractory

Category: Corundum Bricks

Cr2O3: ≥50%

Bulk density: 3.5-4.25g/cm3

Payment Terms: T/T, Credit Cardse, E-Checking, Alibaba Trade Assurance

Product Information

Introduction

Technical Data

Properties

Applications

Introduction

Technical Data

Properties

Applications

Application	Detailed Info
Glass Industry	Glass melting furnaces and regenerators
Iron and Steel Industry	Steel ladles, tundishes, and electric arc furnaces
Petrochemical Industry	Cracking furnaces, reforming furnaces, and ethylene pyrolysis furnaces
Ceramics and Porcelain	Tunnel kilns and shuttle kilns for firing
Non-Ferrous Metal Industry	Melting and holding furnaces for aluminum, copper, and other metals
Cement Industry	Rotary kilns, preheaters, and coolers
Incineration Plants	Waste incineration plants for high temperatures and corrosive environments

Item	High chrome oxide brick	80 chrome brick	70 chrome brick	60 chrome brick	50 chrome brick
Cr2O3, %	≥93	≥80	≥70	≥60	≥50
Bulk density, g/cm3	≥4.25	≥4.1	≥3.7	≥3.6	≥3.5
Apparent Porosity, %	≤16	≤16	≤16	≤15	≤16
Cold crushing strength, MPa	≥100	≥120	≥120	≥120	≥120
Load softening temperature, 0.2MPa 0.6%	≥1700	≥1700	≥1700	≥1700	≥1700