Products

DESCRIPTION

Basic Info

Model NO.	ceramic sphere
Transport Package	Plastic Bag, Jumbo Bag, Steel Drum
Specification	3, 6, 9, 12, 19, 25mm etc.
Trademark	XingFeng
Origin	China
HS Code	6909110000

Product Description

3, 6, 12, 19, 25, 38, 50mm Inert Alumina Ceramic Bead Ceramic Ball
Alumina Ceramic Ball is one of the new media in the industry with unmatched impact resistance, thermal shock, crush strength, and survivability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.

Chemical composition

Al2O3+SiO2	Al2O3	SiO2	Fe2O3	MgO	K2O+Na2O+CaO	Other
> 92%	23-26%	68-73%	<1%	<2.5%	<4%	<0.5%

Leach able Fe2O3is less than 0.1%

Technical Parameter

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 (scale)	>6.5
Acid resistance (%)	>99.6
Alkali resistance (%)	>85

Size available & Crush strength

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

Package:

Package Type	Container Load Capacity		Delivery time	Quality Insurance	Payment Terms
	20 GP	40 GP
Steel drum	20-24 tons	*	Within 3 days	Chinese National Standard; Offer quality assurance as request.	T/T, L/C, Paypal, West Union
Ton bag	20-25 tons	*
Plastic bag	20-25 tons	*