IRON OXIDE DESUIPNURISATION MASS
 

Iron Oxide mass is used for the removal of H2S from gas stream. The mass is normally supplied in the form of extrudates and granules dispersed on wood shavings.
Salient Features : High H2S adsorption.
  Good Mechanical strength.
  Low pressure drop across bed.
Chemical Analysis    
Fe2O3 % 55 - 56
MnO2 % 7 - 10
SiO2 % 4 - 6
Al2O3 % 4 - 6
Na2O % 4 - 6
Na2O % 1 - 2
L.O.I   15 - 20
 
Physical Properties    
Size (mm) Dia
Length		 8 - 10
10-14
Bulk Density (kg/lit)   .07 + 0.15
Crush Strength kg/cm2 (Average)   7.0
 
Granules    
Total Active Iron (as Fe2O3) % min 28
Wood Shaving % 8 - 10
Moisture % 35 - 40
PH of 10% suspension of Oxide mass on dry basis   8.0 - 8.5
Bulk Density   .85 + 0.10
 
 

 
ZINC OXIDE
Large quantities of Zinc Oxide are used in many industries like rubber, paints and cosmetics. It is also used for the removal of sulphur from gas streams. Specifications of our products suitable for paints and rubber industries are given below
  Sl. No. Characstrics OZ - 66 OZ - 63

 1

 Zinc Oxide (as ZnO) (% min) - 99.0

 2

 Moisture Content( % max ) ( % max ) - 0.50

 3

 Sleeve residue on 45 micron IS Sleve ( % max) 0.10 0.15

 4

 Loss on Ignition % max 0.50 0.50

 5

 Matter Insoluble in Water % max 0.25 0.20

 6

 Matter Insoluble in Hcl % max - 0.15

 7

 Matter Insoluble in 14% Acetic Acid % max - 0.10

 8

 Acidity (as H2SO4) % max - 0.02

 9

 Oil absorption   11 - 16 -

 10

 Sulphur Content % max 0.05 -

 11

 Copper (as Cu) % max - 0.001

 12

 Manganese (as Mn) % max - 0.003

 13

 Lead (as Pb) % max - 0.10

 

   USE Paint Industry Rubber Industry
Material to suit other applications can also be supplied
 


ALUMINIU CATALYST CARRIERS
 
  Code No. CS - 30
Spheres		 CR-40
Rings		 CP-30
Pallets
Al2O3 (% min) 99.5 99.5

99.5
SiO2 ( % max ) 0.10 0.05

0.10
Fe2O3 ( % max) 0.10 0.05

0.10
Na2O + K2O % max 0.30 0.30

0.30
 
Typical Size (mm) 15 25 19 x 9 x 19

10 x 10
Bulk Density (kg/lit) 1.3 1.3 1.0

1.2
Water Adsorption (%) 16 16 18

18
Apparent Porosity (%) 40 40 45

45
Cold Crushing Strength kg. (Average D.W.L) 150 200 50

100





ALUMINA GRINDING MEDIA
 
Al2O3 (% min) 94.0
SiO2 ( % max ) 3.0
CaO ( % max) 1.5
MgO % max 0.5
 
  Code No. GMS-1 Balls GMS-1 Tablets
Typical Size (mm) 15 35 15 x 15
Specific Gravity (kg/lit) 3.9 3.9 3.9
Bulk Density (kg/lit) 2.3 2.0 2.2
Water Adsorption (%) 0 0 0
Apparent Porosity (%) 0 0 0
Cold Crushing Strength kg. (Average D.W.L) 1000 3000 1000



ALUMINIA BED TOPPINGS AND SUPPORTS
 
Al2O3 (% min) 99.0
SiO2 ( % max ) 0.20
Fe2O3 ( % max) 0.20
TiO2 % max 0.30
Na2O + K2O ( % max) 0.20
 
 
Code No. BSS-5
Balls		 BSS-10
Balls		 BSS-20
Balls		 RR-30
Ring		 BSP-10
Tablets		 BSL - 10
Lumps
Typical Size (mm) 12 25 12 25 12 25 19 x 9 x 19 10 x 10 25 50
Specific Gravity (kg/lit) 3.9 3.9 3.8 3.8 3.7 3.7 -- 3.8 3.8 3.8
Bulk Density (kg/lit) 2.1 1.95 2.05 1.95 2.0 1.9 1.0 2.0 1.9 1.9
Water Adsorption (%) 1.5 1.5 3.0 3.0 6.5 6.5 16 3.0 3.0 3.0
Apparent Porosity (%) 5 5 10 10 20 20 45 10 10 10
Cold Crushing Strength kg. (Average D.W.L) 500 1000 400 900 300 800 50 400 1000 2000