Castable Refractory Heat Resistance High Alumina Cement

The company is committed to becoming an important force in high temperature refractory bricks, bio fire bricks, different types of refractory bricks industry to serve customers, and an excellent enterprise that satisfies customers and employees trust. We need to establish a sound incentive mechanism to provide motivation for the long-term development of the company. We are constantly pursuing innovation, diligence and quality, aiming to build the company into a first-class enterprise. We take the company's business as a common entrepreneurial platform, forming a team with strong fighting force, up and down, unity and cooperation.

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 believe that by adhering to a diversified and integrated development model and relying on an excellent corporate culture, we will definitely become a first-class Castable Refractory Heat Resistance High Alumina Cement company. Our company has a group of experienced, solid foundation of technical personnel. Unlike marketing practitioners who value their own profits, our marketing staff think that customer service awareness and relationship building ability are the most important.

Hot Tags: refractory aggregate, China refractory aggregate suppliers, manufacturers, factory, refractory concrete mix, fire brick repair cement, ceramic blanket rigidizer, castable bricks, 1 inch fire kiln bricks, boiler refractory bricks