Carbon Black N5500

 

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Carbon black N550
Characteristic: It boasts the best reinforcing performance among the semi-reinforcing varieties, excellent extruding performance as well as low resilient rate. 

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carbon black N550

Typical application: Tire body and inner tire compound, tube, extruding bar, seal and molded rubber product

 

Model        

N550

Inhale lodine value g/kg

43±6

Inhale DBP value 10-5M3/KG

121±7

Compressed inhale DBP 10-5M3/KG

77-93

External surface area by nitrogen adsorption 103M2/KG

34-46

Specific surface area of CTAB adsorption 103M2/KG

35-49

Specific surface area of STSA adsorption 103M2/KG

39±9

Tinting strength %

 

Heat loss % ≤

1.5

powder content % ≤

7

ash content % ≤

0.7

45 u m screen residue ppm% ≤

0.1

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email   info8 at chinayhd.com

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Tianjin Yihengda Imp&Exp Co.,LTD.is Located in Tianjin city, China. Our company is in charge of chemical products which manufactured by our own factories.Our main products include the textile and dyeing industry chemicals, Coating&paint chemicals, plastics and adhesives chemicals, glasswareand ceramic industry chemicals, Rubber Industry, food and feed industry chemicals, Pigment Chemicals, Water-treatment Chemicals, Detergent Chemicals etc. Due to competitive price and high quality. our products have good reputation both at home and abroad. Our trade partners are around the world, mainly in America, Europe, Australia, South East Asia and Middle East.We also has built up a excellent, professional sales team, well experienced in international marketing, efficiently providing a range of products and professional services.We believe that trust, reliability and fairness are the essentials of our business principle. We believe in open, friendly and long-term partnerships with our clients......