Dalian Changshengyuan Chemicals Co., Ltd

ShiJiazhuang, HeiBei, China

We are offering carbon black.product description carbon black, (black pigment) other names: c. I. 77266; c. I. Pigment black 6; c. I. Pigment black 7; carbon black; acetylene black; lamp black; carbonnanotubesmultiwalled; fullerene carbon soot (contains 2-20% c60/c70 and; carbonanotubesmultiwalled; carbonsoot cas no: 1333-86-4 items: n220; n330; n550; n660; n990; n991 molecular formula: c molecular weight: 12.01 if you want get more information, please just feel free to contact with liceya. appearance: black power or granular packing: 25 kgs in net bag, 16 mts in the 20fcl. uses: rubber industry, such as tyres, cable, tape, also used in ink industry etc. items n220 n330 n550 n660 n990 n991 iodine absorption number g/kg 121 +/-5 82 +/-5 43 +/-4 36 +/-4 - - dbp absorption number 10-5m3/kg 114 +/-5 102 +/-5 121 +/-5 90 +/-5 43+/-8 35+/-8 dbp absorption number of compressed sample 10-5m3/kg 93107 8195 8195 6882 3248 30-46 ctab surface area 103m2/kg 106116 7987 3846 3139 414 3-13 nitrogen surface area 103m2/kg 114124 7888 3846 3040 414 2-12 tint strength 110120 98108 - - - - heating loss 3.0 2.5 2.5 1.5 1.5 1.5 ash 0.5 0.5 0.5 0.5 0.5 0.5 tensile strength map tm -0.8 -1.5 -3.5 -3.5 - - extension% tm +10 -10 -10 +10 - - map modulus at 300% -2.5 +/-1.3 -1.7 +/-1.3 -1.7 +/-1.3 -3.5 +/-1.3 -8.5+/-1.6 -10.0+/-1.6