| Specifications of SCCCL Carbon Black | |||||||||||||
| CABOT | ASTM | Chemical & Physical Properties | Properties of Vulcanizates (1) | ||||||||||
| Name | Designation | Iodine No. | DBPA | CDBP | STSA | N2SA | TINT | Pour Density | 300%Modulus | ||||
| g/kg | ml/100g | ml/100g | m2/g | m2/g | %ITRB | kg/m3 | MPa | ||||||
| V-6 | N220 | 121+/-5 | 114+/-5 | 98+/-5 | 106+/-5 | 115+/-5 | 116+/-5 | 355+/-40 | -2.1+/-1.0 | ||||
| V-7H | N234 | 120+/-5 | 125+/-5 | 102+/-5 | 112+/-5 | 119+/-5 | 123+/-5 | 320+/-40 | -0.2+/-1.0 | ||||
| R-300 | N326 | 82+/-5 | 72+/-5 | 68+/-5 | 75+/-5 | 78+/-5 | 111+/-5 | 455+/-40 | -3.7+/-1.0 | ||||
| V-3 | N330 | 82+/-5 | 102+/-5 | 88+/-5 | 75+/-5 | 78+/-5 | 104+/-5 | 380+/-40 | -0.7+/-1.0 | ||||
| V-M | N339 | 90+/-5 | 120+/-5 | 99+/-5 | 88+/-5 | 91+/-5 | 111+/-5 | 345+/-40 | +0.8+/-1.0 | ||||
| V-3H | N347 | 90+/-5 | 124+/-5 | 99+/-5 | 83+/-5 | 85+/-5 | 105+/-5 | 335+/-40 | 0.4+/-1.0 | ||||
| V-J | N375 | 90+/-5 | 114+/-5 | 96+/-5 | 91+/-5 | 93+/-5 | 114+/-5 | 345+/-40 | 0.3+/-1.0 | ||||
| S-SO | N550 | 43+/-4 | 121+/-5 | 85+/-5 | 39+/-5 | 40+/-4 | '360+/-40 | -0.7+/-1.0 | |||||
| S-V | N660 | 36+/-4 | 90+/-5 | 74+/-5 | 34+/-5 | 35+/-4 | '440+/-40 | -2.4+/-1.0 | |||||
| Following grades available dependant on sufficient volumn requirement | |||||||||||||
| V-9 | N115 | 160+/-6 | 113+/-5 | 96+/-5 | 123+/-6 | 123+/-5 | 352+/-32 | -3.4+/-1.0 | |||||
| V-NS | N774 | 32+/-5 | 75+/-5 | 65+/-5 | 33+/-4 | 60+/-5 | 472+/-32 | -3.9+/-1.0 | |||||
| SP5000 | SP5000 | 27+/-4 | 120+/-4 | 80+/-5 | 28+/-4 | 45+/-4 | 385+/-24 | ||||||
| SP5000A | SP5000A | 27+/-4 | 120+/-4 | 80+/-4 | 27+/-4 | 45+/-4 | 385+/-24 | ||||||
| V-XC72 | XC72 | 253+/-20 | 174+/-10 | 87+/-4 | 264+/-48 | ||||||||
| Common properties for all grades | Properties for reference (2) | ||||||||||||
| Property | Unit | Max.Value | Property | Unit | Value | ||||||||
| Ash Content | % | 0.5(N115,SP5000:0.75:XC72:0.2) | PH Value PH | 6.5 Min | |||||||||
| Heat Loss | % | 2.5(N550,N660,SP5000:1.5;N115:3.0) | Fines Content (max) | % | Silo: 7.0 | ||||||||
| 325 mesh Sieve Residue | ppm | 500,100(SP5000),25(XC72) | Bag:10.0(N115,SP5000:15) | ||||||||||
| 120 mesh Sieve Residue | ppm | 29(N550),30(SP5000),8(SP5000A) | Mass Pellet Strength | kg | 5-30 (N339,N347:5-39) | ||||||||
| 35 mesh Sieve Residue | ppm | 10 | (N550,N660:10-35) | ||||||||||
| (1) Calculated as difference from IRB#7 in D-3192 ASTM NR. Cured 30 min., 145 degree C for T.S. and Modulus; cured 40 min., 145 degree C for Rebound. | |||||||||||||
| (2) Properties which are not listed in State Standard of China. | |||||||||||||
| (3) Pack type: IBC--1000kg/pallet | |||||||||||||
| PB--20 or 25kg/pallet | |||||||||||||
| Bulk--5000kg/silo | |||||||||||||