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Carbon Black        Carbon Black is made of fine particles of amorphous and is produced by partial combustion of petroleum or natural gas. IPC provides a variety         of Carbon Black grades. Find out more about the grades we carry. Carbon Black N - 220   Unit   Value   ASTM D 1510 Iodine Number g/kg:   116-126   CTAB (ASTM D 3765)   100+5   ASTM D 2414 D.B.P Absorption   cm3/100g   109 - 119   ASTM D 3037 N2 Absorption m2/g   114-124   ASTM D 1618 Toluene Discoloration   (Min) %   75   ASTM D 1506 Ash Content (Max) %   0.75   ASTM D 1509 Heating Loss (Max) %   3.0   ASTM D 1508 Fines Content (Max) %   7.0   ASTM D 3493 DBP No. cm3 / 100g   95 – 100   Pellet Hardness G   10 - 50   ASTM D 1514 SIEVE RESIDUE   Sieve No. 35   Max 0.001   Sieve No. 325   Max 0.1 Carbon Black N - 330   Unit   Value   ASTM D 1510 Iodine Number mg/g:   82 +/- 5   82+ASTM D 3037 Nitrogen Surface   Area M2/gr5   83 +/- 5   ASTM D 24141D.B.OP Absorption   ML/100g   102 +/ - 5   ASTM D 3265 Tint Strength ITR-B%   103 +/- 5   ASTM D 1618 Toluene Discoloration   (Min) %   75   ASTM D 1506 Ash Content (Max) %   0.75   ASTM D 1509 Heating Loss (Max) %   1.0   ASTM D 1508 Fines Content (Max) %   7.0   ASTM D 1513 Pour Density g/L   375   ASTM D 3313 Pellet Crush Strength   Med/Max   10/50 ASTM D 1514 SIEVE RESIDUE   Sieve No. 35   Max 0.001   Sieve No. 325   Max 0.1 N-RUBBER TESTS T-145 C   ASTM D412 Modulus at 300% Time   (min) 30   Mpa+0.3+3.1   ASTM D-3152 Tenslla Strength Time   (min) 30   Mpa-0.4 PSI-60   ASTM D-3192 Elongation Time (min)   30   -75      General Rubber Properties Medium-high reinforcement. Moderate modulus good processing      Typical Uses        Tire belt, side wall, and carcass Compounds; retread compounds Mechanical and extruded goods Carbon Black N - 339   Unit   Value   ASTM D 1510 Iodine Number mg/g   90 +/- 5   ASTM D 3037 Nitrogen Surface Area   M2/gr   96 +/- 5   ASTM D 2414D.B.P Absorption   ML/100g   120 +/- 5   ASTM D 3265 Tint Strength ITR-B%   110 +/- 5   ASTM D 1618 Toluene Discoloration   (Min) %   75   ASTM D 1506 Ash Content (Max) %   0.75   ASTM D 1509 Heating Loss (Max) %   1.0   ASTM D 1508 Fines Content (Max) %   7.0   ASTM D 1513 Pour Density g/L   345   ASTM D 3313 Pellet Crush Strength   Med/Max   10 / 50 ASTM D 1514 SIEVE RESIDUE   Sieve No. 35   Max 0.001   Sieve No. 325   Max 0.1 N-RUBBER TESTS T-145 C   ASTM D412 Modulus at 300% Time   (min) 30   Mpa+1.7+4.5 PSI   +250+650   ASTM D-3152 Tenslla Strength Time   (min) 30   Mpa-1.9 PSI-270   ASTM D-3192 Elongation Time (min)   30   -105      General Rubber Properties High reinforcement modulus. Hardness. Excellent processing.      Typical Uses        Standard tire tread blacks. Carbon Black N - 550   Sr. No.   ANALYSES PERFORMED   ABBREV   UNIT   RESULT   TEST METHOD ASTM   1.   Iodine Absorption Number   IAN   gr/kg   43.50   D-1510   2.   DBP Absorption Number   DBP   cm3/100gr   120.10   D-2414   3.   Nitrogen Surface Area   NSA   M2/gr   41.60   D-3037   4.   CTAB Surface Area   CTAB   M2/gr   43.06   D-3765   5.   DBP of Compressed Sample   CDBP   cm3/100gr   85.90   D-3493   6.   Individual Pallet Strength   IPS   CN   16.05   D-3313   7.   Fines Content   FINES   %   2.24   D-1508   8.   Grit 0.5 mm   GRIT   %   ------   D-1514   9.   Grit 0.045mm   GRIT   %   0.0296   D-1514   10.   Heat Loss (moisture)      %   0.08   D-1509   11.   Ash Content   ASH   %   0.185   D-1506 Carbon Black N - 660   Unit   Value   ASTM D 1510 Iodine Number mg/g   36 +/- 5   ASTM D 3037 Nitrogen Surface Area   M2/gr   35 +/- 5   ASTM D 24141D.B.OP Absorption   ML/100g   90 + /- 5   ASTM D 3265 Tint Strength ITR-B%    -   ASTM D 1618 Toluene Discoloration   (Min) %   -   ASTM D 1506 Ash Content (Max) %   0.75   ASTM D 1509 Heating Loss (Max) %   1.0   ASTM D 1508 Fines Content (Max) %   7.0   ASTM D 1513 Pour Density g/L   42.5   ASTM D 3313 Pellet Crush Strength   Med/Max   10/50 ASTM D 1514 SIEVE RESIDUE   Sieve No. 35   Max 0.001   Sieve No. 325   Max 0.1   N-RUBBER TESTS T-145 C   ASTM D412 Modulus at 300% Time   (min) 30   Mpa -1.5+1.2 PSI -  220+180   ASTM D-3152 Tenslla Strength Time   (min) 30   Mpa-3.0 PSI-430   ASTM D-3192 Elongation Time (min)   30   -75      General Rubber Properties Medium reinforcement. Medium modulus. Good flex fatigue. Low heat buildup.      Typical Uses        Standard tire carcass black, tire innerlineres & whitewall, sealing rings, cablajackets, hose, soling, and extruded goods, EPDM compounds.