Alumina Ceramic Refractory Ball for Regenerative Pit Furnaces

Alumina Ceramic Refractory Ball for Regenerative Pit Furnaces

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

We combine scientific research and production, thus promoting the progress of science and technology, and opening up the market prospects of our Manufacturer of Geomembrane, Corundum refractory brick production plant, Manganese sand filter material for water treatment. Our company adheres to the principle of quality first, affordable price, and service first, sincerely welcome domestic and foreign users to come to consult and order. We have gained customer confidence with first-class products, high-quality services and very competitive prices, as well as a strong production capacity and fast delivery. Since the establishment, the company has strictly implemented the quality system, continuously optimized and standardized the production process, improved various production standards, and inspected products piece by piece.

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)


The success of our company is that our Alumina Ceramic Refractory Ball for Regenerative Pit Furnaces is of high quality, safe to use, and have earned the confidence of customers. Our personnel are always in the spirit of 'continuous improvement and excellence', and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers. Enterprise value is the source of enterprise wealth accumulation and the development of enterprise is the embodiment of employees' self-worth.

Hot Tags: alumina regenerative ball, China, manufacturers, suppliers, factory, use, property, Spinel refractory brick for cement rotary kiln, Application of UHP graphite electrode, Usage of graphite plate, Sound absorbing foam glass board supplier, Blast furnace castable, Highly dispersed white carbon black

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