High Quality 95% Alumina Ceramic Refractory Ball 3mm-60mm Diameter Sintered Corundum Balls Refractory Material

• Classification: High-Alumina
• Feature: Long Time Materials, Instant Materials, Hot Produc
• Production Process: Extrusion Method
• Model NO.: High Alumina Ball
• Refractoriness (℃): 1770< Refractoriness< 2000
• Shape: Ball
• Features1: High Temperature Resistant Performance
• Features2: High Mechanical Strength, Long Use Cycle
• Features3: Good Chemical Stability
• Features4: Good Thermal Stability, High Strength
• Transport Package: International Standard
• Trademark: Kingstone
• Origin: Henan, China
• HS Code: 6902100000
• Production Capacity: 5000t/Year

Product Description

Product Description

High Alumina Refractory Balls

High-alumina refractory balls are made of industrial alumina and refractory kaolin as the main raw materials, through scientific formulation, forming and high-temperature calcination. They are suitable for hot blast furnaces, heating conversion furnaces and other equipment in industries such as urea and steel. 

High strength and low creep high alumina ball is used extensively in small-sized and medium-sized hot blast stove. It features high specific surface, high thermal efficiency, remarkable energy-saving effect, which can significantly raise the hot air temperature. lt is as well easily installed and time saved.

They feature:

1. high temperature resistant performance;

2. high mechanical strength, long use cycle;

3. good chemical stability, no chemical reaction with the material;

4. good thermal stability, high strength;

Modern hot blast stove is supposed to work with hot-blast temperature of 1300°c or above, especially in high-temperature area such as upper checker chamber and combustion chamber. Meanwhile, its campaign life is expected to be around
30 years, which are calculated as twice as much as that of corresponding blast furnace. These two challenging factors demand a refractory solution with high thermal stability, good resistance to thermal creep, high refractoriness under load and a reasonable cost.
KS refractory offers for modern hot blast stove series of shaped and unshaped products, whose chemical and physical properties are carefully engineered to fit the requirement of diferent part of the stove.
KS refractory is ready to provide our client professional consultation regarding refractory & insulation solution design as well as heat-up & cool-down process for various type of hot blast stove including that with internal combustion chamber,external combustion chamber or pre-chamber at the top.


 

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Company Profile

    KINGSTONE is specialized in manufacturing and supplying refractories for steel-iron & Glassindustry for over 20 years. KINGSTONE includes four factories in Xinmi and Anyang, HenanProvince. The annual output is 30000 tons refractories for glass making and 250,000 tons ofrefractories for steel-iron making. We have 860 sets of manufacturing equipment, 3 sets of EAF and3000 m2 of assembly line.
    In the field of steel & iron industry, our main products include tundish nozzle, slide gate plateladle nozzle, collector nozzle, well block, seating block, porous plug, magnesia carbon brick, highalumina brick, fire clay brick, high alumina refractory bal, honeycomb ceramic block and all kindsof castables and mortars. Our tunish nozzles cover a wide range of tundish zirconia meteringrefractories used in China and foreign market, and the quality are in the top grade in China and setup several records of metering nozzle flow control in continuous casting.
    In the field of glass industry, our main products include fused cast AZS blocks, zircon brickzirconia mullite brick, corundum mullite brick, all kinds of motars, ramming mass,hot repailmaterials, sealing materials etc.
    Our products have been sold to China, Southeast Asia, South Asia, Middle East, Africa, Russiaand Europe.
 

FAQ

1:Your company is a manufacture or a trading company ?
KINGSTONE  Bricks Co..Limited is leading refractory manufacturer in China.We have dedicated 20 years energy and efforts to do research and development of refractories since 2004.We are located in HeNan China.We not only provide the high quality products with the best price, but also can offerthe best pre-sale serice and after-service.

2:How are the products' quality?
The products will be high standard produced and strictly inspected before shipment, so the qualitycould be guaranteed.

3:When can i get the quotation?
We usually quote within 24 hours after getting your detailed requirements,like size,quantity etc.

4:Can you provide samples?
Yes, we can provide samples according to your order quantity.