Alumina Ball 20-30%

• Customization: Available
• Structure Feature: Ball
• Material: Ceramic
• Model NO.: alumina ball
• Usage: Chemical Industry Product
• Source: Particle
• Effect: Supporting Agent
• Type: Alumina
• Transport Package: 25kg Woven Bag with Inner Plastic Bag
• Specification: Chemical Industry Standard HG/T3683.1-2000
• Trademark: Global
• Origin: China
• HS Code: 69091100
• Production Capacity: 15000t/Year

Product Description

Inert ceramic ball have the advantages of high strength, high stabilities to chemical and thermal circumstances. It can be resistant to acid, alkali, salt and all organic solvents. Being used as a support and a covering material in reactors in oil refinery, chemical, fertilizer, natural gas and environmental protection industries, it can improve the distribution of gas & liquid and protect the catalyst from shocking by the rushing fluids.

Type		Feldspar	Feldspar-Mullite	Mullite	Mullite-Corundum	Corundum
Item
Chemical composition%	Al2O3	20-30	30-45	45-70	70-90	≥ 90
	Al2O3+SiO2	≥ 90
	Fe2O3	≤ 1
Water absorption, %		≤ 5
Acid resistance, %		≥ 98
Alkali resistance, %		≥ 80	≥ 82	≥ 85	≥ 90	≥ 95
Thermal resistance		≥ 1300	≥ 1400	≥ 1500	≥ 1600	≥ 1700
Crushing strength N/grain	Φ 3	≥ 120	≥ 140	≥ 150	≥ 160	≥ 200
	Φ 6	≥ 400	≥ 420	≥ 440	≥ 480	≥ 500
	Φ 8	≥ 480	≥ 520	≥ 600	≥ 620	≥ 650
	Φ 10	≥ 600	≥ 700	≥ 800	≥ 900	≥ 1000
	Φ 13	≥ 1000	≥ 1100	≥ 1300	≥ 1500	≥ 1800
	Φ 16	≥ 1500	≥ 1600	≥ 1800	≥ 2300	≥ 2600
	Φ 20	≥ 1800	≥ 2000	≥ 2300	≥ 2800	≥ 3200
	Φ 25	≥ 2500	≥ 2800	≥ 3200	≥ 3600	≥ 4000
	Φ 30	≥ 3000	≥ 3200	≥ 3500	≥ 4000	≥ 4500
	Φ 38	≥ 4000	≥ 4500	≥ 5000	≥ 5500	≥ 6000
	Φ 50	≥ 6000	≥ 6500	≥ 7000	≥ 8500	≥ 10000
	Φ 75	≥ 10000	≥ 11000	≥ 12000	≥ 14000	≥ 15000
Bulk density, kg/m 3		1300-1400	1400-1500	1500-1600	1600-1800	≥ 1800
Note: The data of bulk density is given for reference only, not as the acceptance criterion.

Product picture

Production line

Packing information

Certificate

Customer visit

Service


FAQ

Q: What is your experience in your products?
A: We have over 20 years experience in this industry line. We are professional manufacturer in this area.
 
Q: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
 
Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first before production.
 
Q: What is your production time?
A: We have large stock for standard products. For non-standard product ,it will take 7-10 days after order and details confirmed. 
 
Q: What are your payment terms?
A: We accept T/T, L/C for big amount, Western Union for small amount.