ITEM INDEX DATA
N220 N330 N550 N660
Iodine-absorption Number, g/Kg 121±5 82±7 43 ± 6 36 ± 6
DBP Absorption (10-5 m3/kg ) 114±5 102±7 121 ± 7 90 ± 7
Compression DBP absorption (10-5 m2/kg) 90～105 78～98 77～93 66～82
Nitrogen Surface area Absorptive(103m2/Kg) 109-129 73-93 34-50 27-43
Surface of CTAB absorption rate (102 m2 / kg ) 102～121 73～91 35～49 29～43
Ash Content% 0.5 0.5 0.5 0.5
45μm Sieve Residue,%≤ 0.10 0.10 0.10 0.10
150μm Sieve Residue,%≤ 0.02 0.02 0.02 0.02
Surface of He absorption rate ( 102 m2 / kg ) 112～126 71～85 34～46 29～41
Tint Stregth( %) 100----125 95 ----- 111 ----- ------
Appearance: Black Powder or Granular
Packing: 25 kgs in net paper bag, 16MT in the 20FCL
Uses: Rubber Industry, such as Tyres , Cable, Tape; materbatch ; In printing ink, paint ,plastic industry, car tire tread etc
N220 N330 N550 N660
Iodine-absorption Number, g/Kg 121±5 82±7 43 ± 6 36 ± 6
DBP Absorption (10-5 m3/kg ) 114±5 102±7 121 ± 7 90 ± 7
Compression DBP absorption (10-5 m2/kg) 90～105 78～98 77～93 66～82
Nitrogen Surface area Absorptive(103m2/Kg) 109-129 73-93 34-50 27-43
Surface of CTAB absorption rate (102 m2 / kg ) 102～121 73～91 35～49 29～43
Ash Content% 0.5 0.5 0.5 0.5
45μm Sieve Residue,%≤ 0.10 0.10 0.10 0.10
150μm Sieve Residue,%≤ 0.02 0.02 0.02 0.02
Surface of He absorption rate ( 102 m2 / kg ) 112～126 71～85 34～46 29～41
Tint Stregth( %) 100----125 95 ----- 111 ----- ------
Appearance: Black Powder or Granular
Packing: 25 kgs in net paper bag, 16MT in the 20FCL
Uses: Rubber Industry, such as Tyres , Cable, Tape; materbatch ; In printing ink, paint ,plastic industry, car tire tread etc
Main Products
titanium dioxide ，paraffin wax，caustic soda