Alumina Ceramic Ball

Inert alumina balls are widely used in petroleum,chemical engineering, fertilizer, smelting , gas and environment protection.They are used as covering and supporting material of catalyst in reaction vessel and as packing in towers.Ceramic ball has the feature of high temperature resistant ,low water absorption and stable chemical performance.It can not only resist the corrosion from the acid ,alkali and other organic solvent,but also the temperature change in production process.

The main role of inert ceramic ball is to increase the distributing spot of gas or liquid ,also support and protect the activated catalyst with low strength.

Application

As catalyst bed Supports
Petrochemical industry
Chemical engineer industry
Fertilizer industry
Natural gas industry
Environment protection

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Introduction:

Inert alumina balls are widely used in petroleum,chemical engineering, fertilizer, smelting , gas and environment protection.They are used as covering and supporting material of catalyst in reaction vessel and as packing in towers.Ceramic ball has the feature of high temperature resistant ,low water absorption and stable chemical performance.It can not only resist the corrosion from the acid ,alkali and other organic solvent,but also the temperature change in production process.

The main role of inert ceramic ball is to increase the distributing spot of gas or liquid ,also support and protect the activated catalyst with low strength.

Application

As catalyst bed Supports
Petrochemical industry
Chemical engineer industry
Fertilizer industry
Natural gas industry
Environment protection

Advantage

Excellent stability
High mechanical strength
Resist high temperatures
Resistance to thermal shock
Resist the corrosion of acid, alkali and some other organic solvents.

Technical Data

Type		Feldspar	Feldspar-Mullite	Mullite	Mullite-Corundum	Corundum
Item		Feldspar	Feldspar-Mullite	Mullite	Mullite-Corundum	Corundum
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

Package

Woven bags with 25kgs/bag
Jumbo bags with 1000kgs/bag
Pallet with 1cbm/pall

Warranty:

By National Standard HG/T 3683.1-2000
Offer lifetime consultation on problems occurred

MOQ: min.1ton

FAQ

1.Can you provide free samples?
We can provide free samples within 1kg.

2.Who will pay the courier fee?
Customers need to pay the courier fee. And we will return this courier fee in our following order.

3.Shall customer customize the package?
Our normal package is good for long distance shipping, however, customer’s special request of the package should be customized.

4.Could customer customize product?
Yes, we can customize products according to the customers’ requirement.

5.What’s your delivery time?
For 1*20gp, delivery time is within 7 days after we get the deposit.

6.How to pay?
T/T, L/C, Paypal or Western Union.

7.What’s your shipping port of loading?
Shanghai, Guangzhou, Shenzhen or according to customer’s request.