Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:XIN GANG Port m.t.
Supply Capability:120000MT Per Year m.t./month
Carbon Black N339 (Granule)
Product Description:
carbon black N339:
1.Usage Rubber Auxiliary Agents;
2.Product Status:Black powder or granular;
3.Standard: ISO 9001:2000
Suggest for Use:
(1) use for passenger tires, the card tire tread rubber, rubber conveyor belt covers, hose, and the various requirements of high abrasion resistance rubber industrial products.
(2) The usage and for the FDA in the tread rubber compound reinforced performance, abrasion resistance and tear properties of population growth near N220 carbon black, squeeze better performance, especially for SBR / BR Rubber and use system. However, the FDA manufacturing tread rubber, its rolling resistance in the N330 series carbon black is the highest, which is in the rubber formula design, must be given.
TDS of the Carbon Black N339
|
Product Varieties |
N339 |
Pouring density(kg/m3) |
305~385 |
|
Iodine absorption Value(g/kg) |
85~95 |
300%modulus(Mpa) |
-0.4~1.6 |
|
DBP absorption Value (10-5m2/kg) |
115~125 |
Ash content |
≤0.7% |
|
24Mn DBP(10-5m2/kg) |
94~104 |
45um sieve residue |
≤0.05% |
|
CTAB surface area(103m2/kg) |
87~99 |
500um sieve residue |
≤0.001% |
|
STSA/(103m2/kg) |
83~93 |
Impurity |
NO |
|
Nsa surface area(103m2/kg) |
86~96 |
Fine content |
≤10% |
|
Tint strength(%) |
106~116 |
Tensile strength(Mpa ) |
≥-0.5 |
|
Heatloss(%) |
≤2.5 |
Elongation at failure |
≥-50% |
Safety:
As a matter of good industrial hygiene, gloves and safety glasses with side shields or better eye protection should be worn when handing Carbon Black ,For more information, refer to the MSDS.
