Specification :

We can supply many grades of carbon black such as: N121, N219, N220, N234, N326, N330, N339, N375, N550, N660, N762, N774 and so on. Our carbon black products are widely used for tyres, rubber products, auto parts, plastic, black masterbatch, cable, printing ink etc.

Specifition of N660

Iodine adsorption No./ ( g/ kg) : 36+ / -6
DBP adsorption No./ ( 10-5m3/ kg) : 90+ / -7
CDBP adsorption No./ ( 10-5m3/ kg) : 66-82
CTAB adsorption specific surface area/ ( 103m2/ kg) : 29-43
Nitrogen adsorption specific surface area/ ( 103m2/ kg) : 29-41
Tint stregth/ % : -
Heating loss/ % Max: 1.5
Stress at 300% elongation/ Mpa: -2.6+ / -1.6