
Carbon Black N326 low structure of N300 series grade and is characteristics with medium surface area offers high elongation, flexibility and tear strength in rubber application. Carbon Black N326 has physical and mechanical properties close to channel black in natural rubber, and does not delay the vulcanization speed. The rubber compound using this product has high tensile strength, tear strength, abrasion resistance and chipping resistance. Compared with other high wear-resistant furnace blacks, the rubber compound has lower fixed elongation stress, higher elongation and similar tensile strength. Low structure and high wear resistance furnace black HAF-LS.
Physical & Chemical Properties :
Carbon Black 326 has iodine absorption value is 82g/kg, DBP72cm3/100g, and it has the good performance of strong reinforcing ability and low heat generation.
Quality :
Property |
Unit |
Typical value |
STSA |
m2/g |
76 |
Iodine Adsorption Number |
g/kg |
82 |
OAN |
cm3/100g |
72 |
COAN |
cm3/100g |
68 |
Tint Strength |
Tint Unit |
111 |
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 |
960 |
Big Bag |
1150 |
22 |
Jumbo Bag |
1000 |
22 |
Application
Carbon Black N326 mainly used in Tire Carcasses, Tire Belts, Truck Tire Cord Rubber, Mechanical Rubber, Rubber goods, Inks & Paints requiring high tensile strength, good tear resistance and flex cracking resistance.