Product Details:
Density | 1.4 / 1.5 gms/cc |
Compressive Strength | 300 - 350 Kg./cm |
Porosity | 6-8 % |
Water Absorption | 2-3 % |
Carbon Content | 99 % Minimum |
Ash Content | 0.5 % Maximum |
Temperature Resistivity | Greater Than 600 0C |
Acidic Resistivity | Loss of weight below 1% in H2SO4 / HF / H3PO4 /HCL |
Alkaline Resistivity | Loss of weight below 1% in NaOH / KOH & all similar alkalis; con. Upto 40% |
Sizes available & Technical Data of Carbon Raschig Rings are as under:-
Carbon Raschig Rings | Size OD | Bulk Weight | Surface Area | Free Space | Wall Thickness | No. of Rings | |||||
Inch | Inch | mm | Lb/ft3 | Kg/M3 | ft2/ft3 | M2/M3 | % | inch | mm | M3 | Ft3 |
½ x ½ | ½ | 13 | 25 | 400 | 120 | 393 | 67 | 1/16 | 1.5 | 376000 | 10600 |
¾ x ¾ | ¾ | 19.5 | 34 | 535 | 74 | 242 | 67 | 1/8 | 3.20 | 110355 | 3125 |
1 x 1 | 1 | 25.5 | 33 | 519 | 54 | 175 | 67 | 3/16 | 4.5 | 46000 | 1302 |
1 ½ x1 ½ | 1 ½ | 38 | 32 | 509 | 38 | 124 | 67 | ¼ | 6.0 | 14125 | 400 |
19/16x19/16 | 19/16 | 40 | 30 | 476 | 37 | 120 | 67 | ¼ | 6.0 | 12200 | 345 |
2 x 2 | 2 | 51 | 24 | 380 | 28 | 92 | 68 | 9/32 | 7.0 | 5880 | 166 |
3 x 3 | 3 | 76 | 18 | 283 | 14 | 47 | 76 | 11/32 | 8.5 | 1411 | 40 |