China suplier for Refractory Ball, Heat Storage Ball: Al2O3: >65%
USD $260 - $360 /Ton
Min.Order:1 Ton
Gongyi City Mingyue Corundum Products Co., Ltd.
China suplier for Refractory Ball, Heat Storage Ball: Al2O3: >65%
Heat Storage Ball:
Heat storage ball can be divided into ordinary ceramic ball and high alumina ceramic ball.The ordinary ceramic ball is suitable for the translater and converter in sulphuric acid and fertilizer industries.And the high alumina one fit for hot air furnace,heating & converting furnace and other devices in used and steel industries
We may act according to the customer the request manufacture.
Heat Storage Ball are broadly utilized as covering and supporting mterials of catalysts in reaction vessels and as packing in towers.They are widely used in petrolem chemical ,fertilizer ,natural gas and environmental protection industry. With stable chemical features and a low rate of water absorption,they can resist high temperatures and high pressure,and also can resist the corrosion of acid,alkali and some other organic solvents,and can stand the change in temperature during the application.Ceramic balls can increase the distribution spots of gas or liquid, and to support and protect the activating catalyst with low strength.
Item | Unit | Technical data |
Al2O3 | % | ≥65 |
Fe2O3 | % | ≤1.6 |
Pore Volume | % | ≤24 |
Compressive strength | kg/cm2 | ≥ 900 |
Refractoriness | ℃ | ≥1800 |
Bulk Density | kg/m3 | ≥1386 |
Specific Gravity | kg/m3 | ≥2350 |
LOI | % | ≤0.1 |
25kg or 50kg per bag, or jumbo ton bag;
standard exporting package for sea transportation or air delivery
special pakcing requirement is acceptable.
Our Service:
A: Your inquiry related to our products or prices will be replied in 24 hours.
B: Strict quality control and fast delivery .
C: Best quality and competitive price.
D: We can provide free samples, or provide the products according to customers' special requirements.
E: 8 years of experience in manufacturing and sales.
Gongyi City Mingyue Corundum Products Co.,Ltd. is a professional manufacturer which
has already had about eight years history of different filter media water production and domestic trade.Now we devotes to develop our international trade. Our main products include activated carbon,
polyacrylamide, polyaluminium chloride, zeolite, manganese sand. anthracite filter, and so on. We insiststhe principle of “ Integrity Management, High Quality, Good Service ” to promote our rapid development.
1. Delivery: within 10 days after down payment.
2. Payment terms: T/T or L/C.
3. Package: 25kg/pp bag, or 1000kg/jumbo bag according your request.
4. Various size can be accepted.