Carbon Black Product Description:

Specifications:

Items N220 N330 N550 N660

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 DBP

Absorption Number of Compressed Sample 10-5m3/Kg 93~107 81~95 81~95 68~82 CTAB Surface Area 103m2/Kg 106~116 79~87 38~46 31~39 Nitrogen Surface Area 103m2/Kg 114~124 78~88 38~46 30~40 Tint Strength 110~120 98~108 - -

Heating Loss 3.0 2.5 2.5 1.5 Ash 0.5 0.5 0.5 0.5

Tensile Strength Map ≥ -0.8 -1.5 -3.5 -3.5

Extension% ≥ +10 -10 -10 +10

Map Modulus at 300% -2.5 +/-1.3 -1.7 +/-1.3 -1.7 +/-1.3 -3.5 +/-1.3

Carbon Black Applications:

1. Mainly applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc.

2. Moreover they can be applied to such relevant industries as plastic manufacture.

?Packing: 25kg knitting bags top grade linerfilm, good properties of waterproof.