Items	Standard
Lodine absorption value g/kg	32-40
DBP adsorption value 10 ˉ3m3/kg	85-95
Compressd DBP absorption 10ˉ3m2/kg	69-79
CTAB absorption area 10m3m2 /kg	31-41
STSA 10 m3m2/kg	29-39
Nitrogen absorption value 10 m3m2/kg	31-39
Coloring strength
Heating loss	≤1.5
Pour density	400-480
300% tensile strength Mpa	400-480

Main Applications:

Carbon black N660 is suitable for vulcanizates.Compared to semi-reinforcement blacks, carbon black N660 has higher structure, smaller particle size, easy to disperse, higher tensile stress and strain at break, lower heat-up, good elasticity and fatigue properties. The deficiency carbon black N660 is the low elongation.

1. applies to natural rubber and synthesi synthetical rubber

2. plastics

3. paints ,inks

4. masterbatch

Specifications:

1.N660 is suitable for various vulcanizates

2.Higher structure, smaller particle size, easy to disperse

3.Hightensile stress

None

carbon black N220

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