Fused Silica Quartz Sand Cullet 2-100 Mesh for Refractory Materials

Our company adheres to the concept of returning users with science and technology and creating public praise with Refractory Plastic, Fire Clay Insulating Brick, Unshaped Refractory Materials. In order to establish a good cooperation relationship with customers, enhance mutual communication and exchange, collect, sort out and establish complete customer file information. We hope to improve the professionalism and self-worth of each employee, and ultimately achieve effective support for the overall development of the company.

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.

Our company insists on reducing the defective rate of our products, so that our customers can get real practical Fused Silica Quartz Sand Cullet 2-100 Mesh for Refractory Materials. We uphold the corporate philosophy of 'integrity, enterprising, and collaboration', to continuously increase the company's investment in infrastructure and other hardware devices. We continue to actively explore to make the system and management of the company more perfect, and set up a strict and effective production, sales, service and research and development system.

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