Inert Alumina Ceramic Ball 17% 25% 99% Content for Support Bed in Chemical Tower

Basic Info.

Model NO.	ZC-CB
Specification	6~50mm
Trademark	Zhongci
Origin	China
HS Code	6909190000
Production Capacity	100tons/Week

Product Description

INERT CERAMIC BALLS

FEATURES

• High-performance Catalyst Support Media

• Acid, Alkali resistance

• High mechanical strength

• Available sizes (diameter):

1/8" (3 mm), 1/4" (6 mm), 3/8" (9 mm),

1/2" (13 mm), 3/4" (19 mm), 1" (25 mm),

1 ¼" (32 mm), 1 ½" (38 mm), 2" (50 mm)

Ceramic Balls provides covering or supporting materials of the catalyst in the reactors and the packing in the columns.

17-23% Ceramic Inert Ball Catalyst Bed Support Media Inert Ceramic Alumina Ball

Introduction:Inert ceramic (porcelain) balls are used to fill and support the catalyst layer in catalytic columns and reactors, and as grinding bodies in ball mills.The balls are made of high quality solid pressed silicate porcelain with an aluminum oxide content of Al2O3 -17% (in the range of 17-26%). They have high mechanical strength, resistance to acid, alkali, and some organic solvent, and resistance to thermal shock, which makes them all ideal choice for support of all types of catalysts.Ceramic Balls are available to the order of sizes from 3 mm to 50 mm in diameter. Other types of ceramic products can be made upon your request indicating the necessary technical data. Ceramic ball come up with a few different sizes, which are 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1¼", 1½", 2". The size was arranged layer by layer at the top and bottom of the vessel, with different sizes of ceramic ball. Chemical reaction in a reactor (designations on the diagram):The raw materials flow down from the upper part. The raw materials go through the inert balls, to the catalyst area. The raw materials chemically react at the catalyst area and get chemically engineering. It becomes the secondary raw materials (products).The chemical engineered materials (products) pass through the inert balls and flows to next process.
Chemical composition:

Al2O3+SiO2	Al2O3	SiO2	Fe2O3	MgO	K2O+Na2O+CaO	Other
>92%	17-23%	68-73%	<1%	<0.5%	<4%	<0.5%

Leach able Fe2O3 is less than 0.1%.

Size		Crush Strength
		KG/Particle	KN/Particle
1/8" (3mm)		>35	>0.35
1/4" (6mm)		>60	>0.60
3/8" (10mm)		>85	>0.85
1/2" (13mm)		>185	>1.85
3/4" (19mm)		>487	>4.87
1" (25mm)		>850	>8.5
1-1/2" (38mm)		>1200	>12
2" (50mm)		>5600	>56

Item			Value
Water Absorption (%)			<0.5
Bulk Density (g/cm3)			1.35-1.4
Specific Gravity (g/cm3)			2.3-2.4
Free Volume (%)			40
Operation Temp. (max) (ºC)			1100
Moh's Hardness			>6.5
Acid Resistance (%)			>99.6
Alkali Resistance (%)			>85

Package Type	Container Load Capacity		Delivery Time	Quality Insurance	Payment Terms
	20 GP	40 GP
Steel Drum	20-24 tons	*	Within 7 days	China National Standard; Offer quality assurance as request	T/T, L/C, Paypal, West Union
Ton Bag	20-25 tons	*
Woven Bag	20-25 tons	*