Save 5% carbon black specific gravity For Tires Shoes Rubber Masterbatch
1.Production standards:
Product Varieties | Iodine absorption Value(g/kg) | DBP absorption Value (10-5m2/kg) | 24Mn DBP(10-5m2/kg) | CTAB surface area(103m2/kg) | STSA/(103m2/kg) |
N110 | 145±8 | 113±7 | --- | 117-135 | --- |
N115 | 154~166 | 108~118 | 92~102 | 122~134 | 119~129 |
N219 | 113~123 | 73~83 | 70~80 | 101~113 | ----- |
N121 | 121±7 | 132±8 | --- | 112-130 | --- |
N134 | 29±6 | 72±7 | --- | 23-35 | --- |
N220 | 116~126 | 109~119 | 93~103 | 105~117 | 101~111 |
N234 | 115~125 | 120~130 | 97~107 | 110~128 | 107~117 |
N326 | 77~87 | 67~77 | 64~72 | 77~89 | 71~81 |
N330 | 77~87 | 97~107 | 83~93 | 76~88 | 70~80 |
Technical Specification of carbon black specific gravity Used in Rubber Product GB3778-2003
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