High Alumina Fire Brick Refractory Brick

With our own integrity and strength, our customers agree that our Bubble Alumina Brick, Refractory Aggregate, Silicon Carbide Rod have stable performance and reliable quality. With scientific management, advanced technology and high innovation, the company has achieved great development in the past few years with the support of our customers. We always regard mastering key technologies as the core competitiveness of our enterprise, and constantly improve our technical strength. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery.

1. Silicon Mullite Brick Description

Silica-based mullite bricks are made of special grade bauxite clinker and silicon carbide as main raw materials, which are pressed by high pressure and sintered at high temperatures.

term	Index
Model	GM1560	GM1600	GM1550
Al2O3/% ≥	65	63	60
Bulk Density g/cm3 ≥	2.62	2.6	2.55
Apparent Porosity % ≤	17	17	19
Crushing Strength MPa ≥	85	90	90
Refractoriness under Load T0.6/℃ ≥	1650	1600	1550
Thermal Shock Resistance (1100℃~water cooling)times ≥	10	10	12
Cold Crushing Strength cm3	5
* Thermal Expansion Rate/%	Offer actual measurement data
* only as an optional index Att: Special product technique requirements should be confirmed by supply and requisitioning parties.

2. Silicon Mullite Brick Feature

1. High-strength structure

2. High temperature

3. Good thermal shock resistance

4. Good wear resistance

3. Silicon Mullite Brick Application

Silica-mullite bricks are mainly used in traditional cement kilns, new dry cement kiln transition zone, cooling zone, kiln mouth, and other parts

4. Packing

1. Carton packaging +Pallet

2. Tray + plastic film + fixed band.

3. Pallets: 1*1m,0.93*0.93m.

4. Tray weight: 1.6~2.0ton.

5. Packaging according to customer service requirements.

We will win the greatest satisfaction of our customers with high-quality and low-cost High Alumina Fire Brick Refractory Brick and fast and thoughtful supply chain services. If there is anything we can do for you, we shall be more than pleased to do so. We provide our employees with rich and colorful activities and perfect welfare protection.

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