Hebei Qianhong Trading Co., Ltd.

Carbon Black N550

Carbon Black N550
Product Detailed

Carbon Black N550:quick-press(N550).
Mainly used for rubber intensifier and packing,also used as ink,paint,and others.

Carbon Black N550:quick-press(N550).
Mainly used for rubber intensifier and packing,also used as ink,paint,and plastic colorants and plastic products Screen to avoid agent of ultraviolet light.

Specification :

Name Parameter Carbon black
N550
 Loding Absorption Number (g/Kg) 39-47
 Absorption Value of DBP (10-5m3/Kg)  116-126
 Absorption Value of compressing sample DBP (10-5m3/Kg) 83-93
 Adsorptive Specific Surface Area of CATB ( 103m2/Kg)  38-46
 Adsorptive Specific Surface Area of Nitrogen (103m2/Kg) 38-46
 Tinting Strength % 
 Heating Loss  1.5%Max
 Ash Content 0.5%Max
 Tensile Strength -3.5MPa Min
 300% Extending Stress -1.0±1.0?MPa
 45μm Sieve Residue 0.10%Max

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