RP-19 inert ceramic balls are the most widely used in refining, petrochemical, and gas processing applications with unmatched impact resistence, thermal shock and crush strength and survivalbility. Our balls is your smart choice in catalyst and adsorbent bed support media because of the high quality raw materials, controlled processing and the most consistent properties.
Available sizes: 3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 30mm, 38mm, 50mm, 75mm
Chemical composition:
SiO2 69%-74%
Al2O3 19%-23%
SiO2+Al2O3 ú+92%
CaO 0.39%
TiO2 1.18%
MgO 0.51%
K2O 3.06%
Na2O 0.53%
leachable Iron less than 0.1%
Physical properties:
Free volume (%) 40
Water absorption (wt. %) ú+0.5
Hardness, Mohsí» ú+7
Particle density (gm/cc) 2.3
Bulk density (kg/m3) 1370-1400
Maximum operating temperture, (íµ) 1350
Acid resistance(%) 99.6%
Alkali resistance(%) 85%
Thermal shock resistance(íµ-íµ) 427-20
Crush Strength
size Crush strength, lbs(kg)
3mm (1/8í¦) 80 (36)
6mm (1/4í¦) 180 (82)
10mm (3/8í¦) 330 (150)
13mm(1/2í¦) 600 (273)
19mm(3/4í¦) 1300(590)
25mm(1í¦) 2200 (1000)
30mm(1-1/4í¦) 2200 (1000)
38mm(1-1/2í¦) 2600(1182)
50mm(2í¦) 3000 (1362).
RP-99 is widely used as catalyst and adsorbent bed support in refining, petrochemical and gas processing applications, where low silica content or high density is required.
Available sizes: 3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 38mm, 50mm, 75mm
Chemical composition:
SiO2 í_0.20%
Al2O3 í¦99.2%
CaO 0.08%
TiO2 0.05%
MgO 0.05%
K2O 0.04%
Na2O 0.09%
leachable Iron less than 0.01%
Physical properties:
Free volume (%) 40
Water absorption (wt. %) ú+3
Hardness, Mohsí» ú+8
Particle density ( gm/cc ) 3.5
Bulk density (kg/m3) 1900-2100
Maximum operating temperture(íµ) 1800
Crush Strength
size Crush strength, lbs(kg)
3mm (1/8í¦) 200 (90)
6mm (1/4í¦) 450(205)
10mm (3/8í¦) 880 (400)
13mm(1/2í¦) 1870 (850)
19mm(3/4í¦) 2860(1300)
25mm(1í¦) 3740(1700)
30mm(1-1/4í¦) 3740(1700)
38mm(1-1/2í¦) 4840(2200)
50mm(2í¦) 5500 (2500).
RP-G ceramic grinding balls are widely used in industries of ceramics, glass, porcelain enamel, pigment, chemicals, etc. They are suitable for applications for ball mill, sand mill, pot mill librating mill and other fine breaking plants with high hardness, high density and anticorrosion.
Available sizes: 10mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 60mm, 70mm, 80mm
RP-G92 RP-G90 RP-G85
Al2O3, % More than 92 More than 90 More than 85
SiO2, % Less than 4 Less than 5 Less than 10
Fe2O3, % Less than 0.2Less than 0.2 Less than 0.3
Bulk density, g/cm3 3.65 3.55 3.4
Abrasion, % 0.01 0.15 0.02
Hardness, Mohsí» 9 9 8.5
Water absorption, % 0.01 0.01 0.01
Crush stength, Mpa/m3 2200 1800 1700.
Rp-19 inert ceramic balls are the most widely used in refining, petrochemical, and gas processing applications with unmatched impact resistence, thermal shock and crush strength and survivalbility. Our balls is your smart choice in catalyst and adsorbent bed support media because of the high quality raw materials, controlled processing and the most consistent properties.
Available sizes: 3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 30mm, 38mm, 50mm, 75mm
Chemical composition:
Sio2 69%-74%
Al2o319%-23%
Sio2+al2o3ú+92%
Cao0.39%
Tio21.18%
Mgo0.51%
K2o3.06%
Na2o0.53%
Leachable ironless than 0.1%
Physical properties
Free volume (%)40
Water absorption (wt. %)ú+0.5
Hardness, mohsí»ú+7
Particle density (gm/cc)2.3
Bulk density (kg/m3)1370-1400
Maximum operating temperture, (í)1350
Acid resistance(%)99.6%
Alkali resistance(%)85%
Thermal shock resistance(í-í)427-20
Crush strength
Sizecrush strength, lbs(kg)
3mm (1/8í¦)80 (36)
6mm (1/4í¦)180 (82)
10mm (3/8í¦)330 (150)
13mm(1/2í¦)600 (273)
19mm(3/4í¦)1300(590)
25mm(1í¦)2200 (1000)
30mm(1-1/4í¦)2200 (1000)
38mm(1-1/2í¦) 2600(1182)
50mm(2í¦)3000 (1362)
Honeycomb ceramics has high surface area, low air flow resistance. It can clean waste gas.
Ceramic random tower packing has excellent acid resistance and heat resistance, which can stand upto corrosion of various inorganic acids, organic acids and organic solvents besides hf and can be used in high or low temperature, it can be used as drying, absorbing, cooling and regenerating tower packing in chemical, metallurgic, coal gas and air separation industry etc.
