
Carbon Black N650 is low surface area and high structure general purpose grade features medium reinforcement.
Physical & Chemical Properties
The iodine absorption value of Carbon Black N650 is 35g/kg.
Quality
Property |
Unit |
Typical value |
STSA |
m2/g |
35 |
Iodine Adsorption Number |
g/kg |
36 |
OAN |
cm3/100g |
122 |
COAN |
cm3/100g |
82 |
Tint Strength |
Tint Unit |
58 |
Ash Content |
% |
ââ°Â¤ 0.75 |
Heating Loss |
% |
ââ°Â¤ 1.5 |
Packing :
Packing Mode |
Per Unit Quantity (Kg) |
No of Bags / 40 ft Container |
Paper Bag |
25 |
880 |
Big Bag |
900 |
22 |
Jumbo Bag |
1000 |
22 |
Application
Carbon Black N650 characteristics with reinforcing behaviour in Rubber compounds and used in mechanical rubber goods, extruded profiles, hoses, hose covers, calendaring goods, tire skim compounds and cable jackets. Features good extrudability and dispersibility in rubber matrix with combination of good dynamic and low heat build property. Carbon Black N650 mainly used in Tire and all types of Rubber Products.