理查德森N326碳黑 N326

n326具有低结构，高补强，高拉伸强度，极耐撕裂以及刨切天然橡胶化合物的性能。用于机械产品、轮胎壳，轮带以及外胎面。

n326 carbon black
test procedure typical properties test method
oil absorption number, cc/100g 72 + 5 astm d2414
iodine adsorption, mg/g 82 + 5 astm d1510
heat loss, % max (as shipped)
- bulk 1.0 astm d1509
- bag 2.5 astm d1509
sieve residue, % max
- no. 35 0.0005 astm d1514
- no. 325 0.02 astm d1514
fines, 5", % max
- bulk 6.0 astm d1508
- bag 9.0 astm d1508
pellet hardness, max
- maximum 75.0 astm d5230
- average 45.0 astm d5230
typical properties for iodine number and oil absorption number of sid richardson products are in complete agreement with the industry-wide target values
established in astm d1765.
astm test