Name Parameter Carbon black N220 Carbon black N330 Carbon black N550 Carbon black N660 Loding Absorption Number (g/Kg) 114-128 77-87 39-47 32-40 Absorption Value of DBP (10-5m3/Kg) 109-119 97-107 116-126 85-95 Absorption Value of compressing sample DBP (10-5m3/Kg) 95-105 83-93 83-93 71-79 Adsorptive Specific Surface Area of CATB ( 103m2/Kg) 106-116 77-87 38-46 32-40 Adsorptive Specific Surface Area of Nitrogen (103m2/Kg) 114-124 78-88 38-46 30-40 Tinting Strength % 110-120 98-108 ? ? Heating Loss 2.5%Max 2.5%Max 1.5%Max 1.5%Max Ash Content 0.5%Max 0.5%Max 0.5%Max 0.5%Max Tensile Strength -0.5*** Min -0.5*** Min -3.5*** Min -3.0*** Min 300% Extending Stress -1.5¡À1.0?*** -1.0¡À1.0?*** -1.0¡À1.0?*** -2.5¡À1.0?*** 45¦Ìm Sieve Residue 0.10%Max 0.10%Max 0.10%Max 0.10%Max Semi Refined Paraffin Melting Point (¡ãF) Melting Point (℃) Indrawax 5254-SC-F 127 Avg 125.5 - 129 53 Avg 52 - 54 Indrawax 6266-SH 144 - 151 64 Avg 62 - 66 Indrawax 5658-SC 132 - 137 57 Avg 56 - 58 Indrawax 5860-SC 136 - 140 59 Avg 58 - 60 Indrawax 6062-SC 140 - 144 61 Avg 60 - 62
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