Refractory Regenerative Balls for Furnaces (RB)

Refractory Regenerative Balls for Furnaces (RB)

The industrial alumina with more than 98% Al2O3 is melted in electric arc furnace, and the temperature of liquid material is 2200-2300 ℃, Blow the liquid away with compressed air, The air is wrapped in the air by the blown Al2O3 liquid. After cooling and solidification, the alumina hollow ball is formed. After collecting the blown ball, the finished product is obtained through sorting and screening. The crystal form of the product is α - Al2O3 microcrystal, with low impurity content, low density, low thermal conductivity and high mechanical strength. It is several times of that of ordinary light products, and the maximum service temperature is 1800 ℃. The product is a kind of refractory with high temperature resistance and excellent energy saving effect, with energy saving up to more than 40. The product can be used for high temperature, ultra-high temperature insulation filler.
Send Inquiry
Chat Now
Description

As a manufacturer engaged in Sinter Synthesis Mullite Material, Composite Cordierite Material, Electrode Paste for many years, we have been working hard to explore and research, and develop new products suitable for national standards. Our company will always adhere to the tenet of "high-quality products, reputation first", relying on professionalism and mature technology. It is only by scientifically grasping the characteristics of the time and improving the fundamental competitiveness of enterprises through the introduction of new technologies and products that we will be able to win the competition of the market.

1, Product performance index of Alumina regenerative ball

ITEM

UNIT

TECHNICALIDNEX

Al2O3

%

99.20-99.60

Fe2O3

%

0.02-0.03

SIO2

%

0.08-0.09

Na2O

%

0.15-0.17

K2O

%

0.010-0.015

MgO

%

<0.1

B.D

g/cm3

0.8-0.9

Diameter

Mm

0.2-6

Crystal   form


α-Al2O3

Maximum   service temperature

1800

2,Characteristics of Alumina Regenerative Ball:

1) The purity of the product is high, Al2O3% is 99.20-99.60, the impurity content is very low, and the pollution degree of the product is very small

2) The thermal conductivity is low, and the energy saving effect is good, and the energy saving reaches more than 40%

3) The crystal form is α - Al2O3, the high temperature performance is quite stable, and the maximum service temperature is 1800 ℃

4) Corrosion resistance, erosion resistance, thermal shock stability, long service life

3,Application: petrochemical industry gasifier, carbon black industrial reaction furnace, metallurgical industry electric furnace, gem production filler, etc

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 60tons to South Korea.




Do you want to find a professional supplier of Alumina Regenerative Ball products?


Do you want to find a stable and credible supplier?


Then please contact with us


Contact me:

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

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

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


We hope to obtain the greatest profit with the smallest investment, and help customers increase production efficiency and improve quality of Refractory Regenerative Balls for Furnaces (RB). Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements. As long as you explain the requirements, the rest is for us. We will give you satisfied products and provide a full range of after-sales service.

Hot Tags: alumina regenerative ball, China, manufacturers, suppliers, factory, use, property, Slag Washing Material For Converter, 1400 Ceramic fiber blanket, Polycarbonate plastic rod, Magnesium oxysulfate board for water conservancy project, Clay cast steel brick production plant, Grinding balls for chemical industry

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