1.CAS:1333-86-4
2.Spec.of carbon black:
PREMIUM GRADE：
(1)LODINE ABSORPTION(g/kg)---- --------116-126
(2)DBP ABSORPTION(10-5m2/kg)------------ ---109-119
(3)CTAB ABSORPTION SPECIFIC SURFACE AREA(103m2/kg)-------105-117
(4)TINTING STRENGTH, ----------------111-121
(5)LOSS ON IGNITION, % ---------------- 2.5 max
QUALIFIED GRADE：
(1)LODINE ABSORPTION(g/kg) -------------114-128
(2)DBP ABSORPTION(10-5m2/kg)--------------107-121
(3)CTAB ABSORPTION SPECIFIC SURFACE AREA(103m2/kg)----------------102-120
(4)TINTING STRENGTH, %-------------108-124
(5)LOSS ON IGNITION, %------------------2.5 max
3.Properities of carbon black :A kind of light loose and fine black powder.
4.Package:25kg/fabric woven bag lined with plastic film, 16 tons/20'FCL
5.Payment terms:L/C or T/T
6.Port: Tianjin port, China
7. delivery time:15days after the order confirmed