Greenergy Customsed Zirconia Alumina Melting Furnace Bubble Ceramic Bricks Blocks Alumina Bubble Brick

We have a good reputation and a wide customer base in the Silica Mullite Brick, boiler tapered fire bricks, ceramic fiber paper insulation industry. Our company strengthens the market idea unceasingly, enhances the management level and the technical level unceasingly, enhances the enterprise comprehensive strength, can be in the fierce market competition in an invincible position. We introduce professional and excellent talents, and gather a sincere team with a good corporate culture.

1. Refractory Aggregate Description

Refractory aggregate refers to the refractory granular material that acts as a skeleton in the particle size composition of the refractory material. They are made by calcining, crushing, or artificial synthesis of various raw materials, and granular materials with a particle size greater than 0.088mm. Aggregate is the main material in unshaped refractory materials, generally accounting for 60%-75% of the total composition.

Model	Density	Chemical composition		Refractoriness	A.P
	g/cm3	Al2O3	Fe2O3	℃	%
M1.2	1.2-1.4	55-65	≤2.5	1730	50
M1.0	1.0-1.2	50-60	≤2.5	1650	50

Model	Density	Chemical composition%			Refractoriness	A.P
	g/cm3	Al2O3	SiO2	Fe2O3	℃	%
N1.5	1.5	45	50	2.5	1700	45
N1.3	1.3	40	50	2.5	1700	50
N1.0	1.0	35	50	2.5	1650	60
N0.8	0.8	35	50	2.5	1630	65

2. Refractory Aggregate Feature

1. High burning temp. up to 1500℃-1700℃

2. High refractoriness

3. Lightweight

4. Short baker time

3.Refractory Aggregate Application

1. Castable , gunning mix making

2. Furnace, heat treatment furnace, annealing furnace, ceramics, refractories burning furnace top, furnace wall.

3. Steam boiler, oil industrial pipe heater, ethane cracking furnace lining.

4. Access port lining

5. Coke oven

4.Packing

1. 25kgs/small bag and 1250kgs/Jumbo bag.

2. Can make the package according to customer's requirements.

We are committed to the creation of the Greenergy Customsed Zirconia Alumina Melting Furnace Bubble Ceramic Bricks Blocks Alumina Bubble Brick industry chain and provide customers with richer and more valuable solutions and comprehensive services. In response to the development trend of the industry in recent years, the company has continuously made adjustments, perfected and launched products that satisfy customers. We are willing to work together with friends from all walks of life to create a better tomorrow together!

Hot Tags: refractory aggregate, China refractory aggregate suppliers, manufacturers, factory, fire bricks for bbq, fiber shuttle kiln, soft insulating refractory fire brick, lightweight refractory cement, Unshaped Refractory Materials, steel foundry furnace