Place of Origin : Shijiahzuang,China
Post Date : 30-07-2010
Expiry Date : 01-08-2011

Product Description:
Carbon Black N220 N330 N550 N660

Carbon Black N220
Appearance: Black Powder Or Granular
Specification:
Iodine Absorption Number (g/Kg): 121+/-5
DBP Absorption Number (10-5M3/Kg): 114+/-5
DPB Absprption Value Of Compressing Sample (10-5M3/Kg): 93-107
CATB Surface Area (103M2/Kg): 106-116
Nitrogen Surface Area (103M2/Kg): 114-124
Tinting Strength: 110-120%
Heating Loss: 3.0 Max
Ash: 0.5% Max
Tensile Strength: -0.8 MPa Min
Extension%: 10Min
Map Modulus At 300%: -2.5+/-1.3
Packing: 25kg/bag, 16MT/ 20'FCL

Email：judyzhang2007[at]gmail.com