China 25mm 50mm Chemical Random Tower Packing Raschig Ring Ceramic

25mm 50mm Chemical Random Tower Packing Raschig Ring Ceramic
1. Product Description
Raschig ring is an artificial filler earliest industrial use. Usually made of ceramic or metal sheet having a height equal to its diameter, the size of conventional 25mm ~ 75mm (also as small as 6mm, large up to 150mm). Ceramic wall thickness of 2.5mm ~ 9.5mm, the metal ring is 0.8mm ~ 1.6mm, in the case of strength permits, should be thinned wall of the ring. Raschig rings Although mass transfer performance is not ideal, but because of the simple structure, easy to manufacture, low price, some factories still employ.

2. Main features

Packing has excellent acid resistant properties, the ability of the various except HF inorganic acids, organic acids and organic solvents corrosion, in a variety of high and low occasions, wide range of applications.

Drying tower can be used for chemical, metallurgical, gas and other sectors of oxygen, absorption tower, scrubber, regeneration tower.
4.Technical data of ceramic raschig ring:

OD*H*T
mmHoh's hardness
(scale)Void Volume
m 3 /m 3Particle density
kg/m 3Package Density
kg/m 3Water absorption
(%)20*20*5>7.50.60>3000~1700<1%20*20*3>7.50.68>3000~1200<1%

sizeDxHxT (mm)surface free number weightdry packing m2/m3 vol.% pc./m3 kg/m3factor m-16(mm)6x6x2789733,110,000880203010(mm)10x10x244070720,000800128015(mm)15x15x233070250,00075096025(mm)25x25 2.51907850,00062040035(mm)35x35x41507618,50060032040(mm)40x40x51267513,20058030550(mm)50x50x593816,40054017780(mm)80x80x9.590681,950560234100(mm)100x100x1070701,000700172150(mm)150x150x155068295790142