High-Purity Alumina in an Electric Arc Furnace Hollow Alumina Ball

Product Description

Product Description

Product Introduction:
The aluminum packing ball also known as alumina filler ball or inert alumina ceramic balls is mainly made of ultrafine aluminum powder, which is processed through advanced molding technology and high-temperature tunnel kiln firing. Its main role is to increase the gas or liquid distribution points, support and protect the strength of the active catalyst is not high.
Product Highlights:
-has a high temperature high pressure,low water absorption, chemical stability characteristics.
-can with stand acids, alkalis and other organic solvents
-can with stand the temperature of the production process changes occur
Application:
Alumina packing balls are widely used in petroleum, chemical, fertilizer, natural gas and environmental protection industries. They are used as covering support materials and tower packing for catalysts in reactors. The main function of packing ceramic balls is to increase gas or liquid distribution points support and protect active catalysts with low strength.
 

Detailed Photos

Product Parameters

Items	50%Al2O3 Ball	65% Al2O3Ball	70% Al2O3Ball	80%Al2O3 Ball
Al2O3	≥50%	≥65%	≥70%	≥80%
SiO2	≥43%	≥30%	≥25%	≥17%
Fe2O3	≤0.6%	≤0.5%	≤0.5%	≤0.2%
Na2O+K2O	≤3%	≤2.5%	≤2%	≤1.5%
MgO+CaO	≤2%	≤2%	≤1.5%	≤1.5%
Maximum Service Temperature	1300ºC	1350ºC	1380ºC	1450ºC
Packing Density	1400-1500kg/m3	1400-1500kg/m3	1500-1600kg/m3	1650-1700kg/m3
Water Absorption	≤5%	≤5%	≤5%	≤5%
Mohs Hardens	≥7	≥7	≥7	≥7
Diameter	3-50mm

Company Profile

Henan Fireramo Industrial Co.,Ltd. is located in Songlou Industrial Zone, Xinmi City, Henan Province, China, which is one of the largest refractory base in China. The factory of us covers an area of 108,000 Square Meters with more than 1 billion RMB fixed assets. There are around 400 employees in our factory, including 20 board members, 10 technicians, and 4 plant managers. Fireramo is a new technology enterprise specializing in manufacturing, production, sales and consultant of refractory materials for various industry, such as, cement plants, glass factories, steel plants, chemical & oil industries.
Fireramo has been established since 1998. We do both domestic and overseas business. Our products have been sold all over the world, especially to Iran, Turkey, Pakistan, Korea, UAE, Saudi Arabia, Kuwait, Syria, Qatar, Russia, etc.  

Factory Equipment

Our Advantages

R&D

Fireramo has its own engineering technology center and testing laboratories, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. At the meanwhile, we have a well-equipped and skilled furnace construction team that can provide users with service items such as furnace design, construction, rapid maintenance and operation technical training, etc.

 

 

Capacity 
Our manufacturing company includes two high alumina brick and fireclay brick production lines, two silica brick production lines, two unshaped production lines and two lightweight brick production lines. The total production capacity reaches 148,000 tons, of which the annual output of high alumina clay brick production line is 50,000 tons, the annual output of silica brick production line is 60,000 tons, the annual output of lightweight production line is 18,000 tons, and the annual output of unshaped production line is 20,000 tons.

 

FAQ

Q1 : Do you provide free samples?
A1 : Yes, free samples can be provided, the buyer shall bear all the delivery cost. 
Q2 : How can you control your quality?
A2 : We have professional QC system for the chemical composition and Physical properties.All the products will be tested before delivery
Q3 : What is your payments terms?
A3 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. 
Q4 : Are you a trading company or manufacturer?
A4 : We are a manufacture and our factory was established in 1998.
Q5 : What standards can you meet?
A5 : We can meet GB, ASTM,JIS,DIN standards. The third party test is acceptable.