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EXPANDABLE CRYSTALLINE GRAPHITE
 
EXPANDABLE CRYSTALLINE GRAPHITE  |  EXPANDABLE GRAPHITE PRODUCTS  
   REGULAR EXPANDABLE GRAPHITE
Grade No. Volatile
(%) max
Ash (%) max Moisture
(%) max
PH Value Residues after Sieving (%) min Expansion Ratio
(ml/g) min.
99 32 300 15 1 1 3-7 75 300
99 32 280 15 1 1 3-7 75 280
85 32 150 15 15 1 3-7 75 150
99 50 250 15 1 1 3-7 75 250
95 50 250 15 5 1 3-7 75 250
85 50 250 15 15 1 3-7 75 250
85 50 180 15 15 1 3-7 75 180
99 80 200 15 1 1 3-7 75 200
95 80 200 15 5 1 3-7 75 200
85 80 150 15 15 1 3-7 75 150
85 100 120 15 15 1 3-7 75 120
85 120 100 15 15 1 3-7 75 100
   ULTRA LOW SULPHUR EXPANDABLE GRAPHITE
Grade Fixed  Carbon (%) Ash
(%)
Volatile
(%)
Expansion Ratio (ml/g) Sulphur content (%) PH Value Moisture
(%)
Residues after Sieving (%) min
DL32 90-99.9 8.0 max. 10 max. 200-400 0.03 max. 3-7 1.0max. 80 min.
DL50 200-350
DL80 150-250
DL100 100-200
   ULTRA FINE EXPANDABLE GRAPHITE
Grade Fixed  Carbon (%) Ash
(%)
Volatile
(%)
Expansion Ratio (ml/g) Sulphur  content (%) PH Value Moisture
(%)
Residues after Sieving (%)
CX-100 90-99 8.0 max. 15 max. 30-60 2.2 max. 4-7 1.0max. 80 min.
CX-200 15-50
CX-325 10-20
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