Physical Parameter of Specialty Carbon Black

2019-10-29 20:58:12 7

1. Particle diameter means the diameter of a single(random) particle generated in the burning of a sort of oil.Average particle diameter means extracting some particles of limited weight or unit weight and calculating the average particle diameter.


2. specific surface area means the area that a unit weight powder occupys.This figure is related to particle diameter.


3. DBP absorption value, means the oil absorption volume of unit weight. In general,the less absorption value,the better glossiness in pigment product.


4. PH,the best is neutral,that is PH≈7.That would be good to the plastic performance.


5. Blackness,some factories measure the blackness with iodine absorption number.The higher iodine absorption number,the higher blackness.


7. Tinting strength,means the percentage of the carbon black coloration in production process.


Beilum Carbon Chemical Limited is a China based company specializes in research & development and production of Specialty Carbon Black and Rubber Carbon Black. With a strong focus on research,we are constantly discovering new avenues and technologies that will allow us to provide our clientele with the highest-quality products at the most competitive prices


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EMAIL : bc@beilum.com
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