Pingxiang Pangtai Industrial Co., Ltd.

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Alumina ceramic ball catalyst bed support media

Product Details:

Usage	catalyst bed support media
Other name	Inert ceramic ball
Alumina content	16%-99%
Place of Origin	Jiangxi, China (Mainland)
Brand Name	P&T

Payment & Shipping Terms:

Minimum Order Quantity:	1 Ton
Price:	FOB Shanghai USD 200~1200
Packaging Details:	steel drum
Payment Terms:	L/C,T/T
Supply Ability:	12000 Ton per Year

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Detailed Product Description

Packing ceramic ball can also be called inert ceramic ball, activated ceramic ball, refractory ceramic ball, thermal-storage ball etc. The alumina percentage is the major factor for their function. It is mainly used in the packing tower whose area are petrochemistry, fertilizer, fine chemistry and environment protection.

chemical composition:

type properties		Low alumina ball	Middle alumina ball	High alumina ball	Corundum Alumina ball
(%)		20~25	47~56	90~92	98.5
Al₂O₃+SiO₂ (%)Min		92			98.5
(%)Min		1			0.2
CaO (%) Max		1.5	2	3	0.2
MgO (%) Max		2.5	0.5	0.5	0.1
K₂ + Na₂O		4	3.5	4	0.5
TiO₂ (%)Max		0.5	0.1	0.1	0.5
Water absorption(%)Max		3			01
Anti-acid (%)Min		98
Anti-alkali (%)Min		80	85	90	95
Density (g/cm³)		2.3~2.4	2.6	3.5	3.0~3.6
Spalling Resistance		250	500	700	800
Operation Temperature (^oC) Max		1100	1480	1760	1800
Mohs Hardness Max		6.5	7	7	7.5
Crushing Strength (N/piece)	6mm	0.54	0.56	0.64	1
	13mm	1.56	1.67	1.99	3
	19mm	2.89	4.21	3.21	5
	25mm	4.89	6.22	5.28	8
	38mm	5.33	8.92	5.33	8
	50mm	6.22	9.8	8	15