Ceramic Lessing Ring Tower Packing with Acid-Resisting

• Material: Ceramic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment
• Effect: Improve The Wear Resistance
• Source: Clay
• Model NO.: BT-CLR
• Transport Package: Plastic Woven Bag
• Specification: 19mm, 25mm, 38mm, 50mm
• Trademark: BESTN
• Origin: Pingxiang
• HS Code: 6902900000
• Production Capacity: 1000m3/Month

Product Description

Ceramic Lessing Ring Tower Packing with Acid-Resisting

Ceramic lessing ring is a packing designed basically from the raschig ring with partitions inside to increase the surface and enhance the transfer efficiency. It is usually used extensively for the supporting packing at the bottom of tower. It has high density and excellent acid resistance and it withstands the corrosion of various inorganic acid, organic acid and organic solvents expect for hydrofluoric acid.
 
Product specifications

Size	D*H*T(mm)	Bulk density (kg/m3)	Number per m3	Surface area (m2/m3)	F factor m-1
2"(50mm)	50*50*5	600	6400	145	565
3"(80mm)	80*80*5	820	1950	120	356
4"(100mm)	100*100*10	850	1000	110	252
5"(120mm)	120*120*12	860	370	75	146
6"(150mm)	150*150*15	980	295	60	101

 
Chemical composition

SiO2	Al2O3	Fe2O3	CaO	K2O+Na2O
>70%	23-30%	<1%	<1-2%	<2-4%