Sintered Mullite Al2O3 70% for Shaped Refractory

Sintered Mullite Al2O3 70% for Shaped Refractory

using high-quality bauxite as raw material, natural sintered mullite stone products are obtained by high-temperature sintering (1650-1700 ℃) in rotary kiln after purification and homogenization,It can be equivalent to synthetic mullite stone. The product has good thermal shock resistance, compact structure, small thermal expansion, good chemical corrosion resistance and creep resistance. The product can be made into high-grade castable and refractory brick, which is widely used in metallurgical industry.
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Description

Relying on our excellent technical team's persistence in R&D spirit and continuous technological innovation, we continue to develop a series of new Low Creep Rate High Aluminum Brick, Alumina Regenerative Ball, UHP Graphite Electrode to meet the ever-changing needs of the market. Our business philosophy is based on product application and thoughtful service in one. Advanced technology and innovative management, strong production base make us and users lay a good foundation for cooperation. We will use rich experience and strict management to cooperate with the company's advanced production equipment.

1,Technical index of Naturally Sintered Mullite Material

Brand

Al2O3

Fe2O3

R2O

Mullite   facies

Density

Refractoriness

Water   absorption

Unit

%

%

%

%

g/cm3

%

M70

70-74

≤1.5

≤0.5

≥90

≥2.90

1850

≤1.5

M60

60-65

≤1.5

≤0.5

≥85

≥2.70

1800

≤1.5

M45

45-50

≤1.0

≤0.3

≥50

≥2.50

1760

≤1.5

2,Characteristics of Naturally Sintered Mullite Material

1) High purity, Fe2O3%≤1.5,R2O≤0.5%

2) Mullite phase is high, high temperature performance is good, thermal shock resistance and creep resistance are good

3) The density is 2.90g/cm3

4) It is a high-quality refractory raw material, necessary raw material for producing all kinds of high-grade refractory brick and castable

5) Application, metallurgical industry and all industrial kilns, production of refractory brick, castable quality raw materials

3,Application, metallurgical industry and all industrial kilns, production of refractory brick, castable quality raw materials

4,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.

5,Achievements generated: Our company has previously shipped 50 tons to Morocco.




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Contact me:

Email:wp@cnjingganrefractory.com/sdwenping@163.com

TEL: 86-0533-4188518 / FAX: 86-0533-4188518 

Rose:+86-13275332819(wechat/whatsapp number)


We aim at the achievement of a richer mind and body as well as the living for Sintered Mullite Al2O3 70% for Shaped Refractory. We have professional design team, mature and experienced team, and perfect after-sales service. Our employees love their work, they devote themselves to their work with a happy mood every day, and get their own value from their work.

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  • Tel: +86-533-4188518
  • Mob: +8613275332819
  • E-mail: sdwenping@163.com
  • Add: Room 711, NO.3, Yanhe Road, Boshan, Zibo, Shandong, China