Carbon Black N550

It is a kind of rubber carbon black, suitable for natural rubber and various synthetic rubber, easy to disperse, can give the rubber material high stiffness.

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Product Introduction

Product Description

Carbon Black N550 is a kind of rubber carbon black, suitable for natural rubber and various synthetic rubber, easy to disperse, can give the rubber material high stiffness.

Application

Carbon Black N550 is mainly used in tire cord layer, tire side, extrusion and calendering products

Model and Specification

MODEL	N550
Iodine adsorption number	43±5 mg/kg
Oil Absorption Number	121±5*10^-5m³/kg
Oil Absorption Number of Compressed	85±5*10^-5m³/kg
NSA Multipoint	40±5*10³m²/kg
STSA	39±5*10³m²/kg
Heating Loss	≤ 1.5 %
Ash Content	≤ 0.7 %
45 um Sieve Residue	≤ 0.1 %
Pour density	360±40 kg/m³
Fine content	≤ 7 %
Stress at 300% Elongation(IRB7#)	-0.6 MPa

company advantage

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