Ceramic Pall Ring

Model:	CY11102
Brand:	Cherry
Origin:	Made In China
Category:	Chemicals / Other Chemicals
Label:	Ceramic Pall Ring , Pall Ring , Ring
Price:	¥2600 / Cubic metr
Min. Order:	1 Cubic metr

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Product Description

Ceramic pall ring random tower packings (column packing) have excellent acid resistance and heat resistance. They can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently their application ranges are very wide. The packings can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.

Chemical compostion

Al2O3	17-23%
SiO2	>70%
Fe2O3	<1.0%
CaO	<1.5%
MgO	<0.5%
K2O + Na2O	<3.5%
Other	<1%

Physical properties

Item	Value
Water absorption	<0.5%
Apparent porosity (%)	<1
Specific gravity	2.3-2.35
Operation temp.(max)	1000℃
Moh’s hardness	>7 scale
Acid resistance	>99.6%

Geometric Characteristic data

Sizes (mm)	Thickness (mm)	Surface area (m2/m3)	Free volume (%)	Number per m3	Bulk density (kg/m3)
25	3	210	73	53000	580
38	4	180	75	13000	570
50	5	130	78	6300	540
80	8	110	81	1900	530