carbon black

Post Date:
Nov 10,2022
Expiry Date:
May 09,2023

Detailed Description:

Cas No. :1333-86-4

Carbon Black N660

1.PHYSICAL AND CHEMICAL PROPERTIES

Its iodine adsorption value is 36 g/kg, and DBP adsorption is 90cm³/100g.

2.APPLICATION

Carbon black N660 has high tensile stress, good processing performance, high rebounding performance and high flexibility. It is widely used in various fields.

3.USAGE AND FUNCTION

Carbon black N660 is suitable for various 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.

4.Specification:

Items:	Standard	Result
Lodine absorption value g/kg	32-40	36
DBP adsorption value 10^¯3m3/kg	85-95	90
Compressd DBP absorption 10¯³m²/kg	69-79	74
CTAB absorption area 10m³m² /kg	31-41	35
STSA 10 m³m²/kg	29-39	33
Nitrogen absorption value 10 m³m²/kg	31-39	35
Coloring strength
Heating loss	≤1.5	1.5
Pour density	400-480	450
300% tensile strength Mpa	-3.6---1.6	1.0
Result	UP to the grade

5. Packing:25kg knitting bags top grade linerfilm,good properties of waterproof.

CAS Registry Number:
1333-86-4
Synonyms:
;C.I.77266;C.I. 77266;C.I. Pigment Black 6;C.I. Pigment Black 7;Carbon black;Acetylene black;lamp black;Carbonnanotubesmultiwalled;Fullerene carbon soot (contains 2-20% C60/C70 and;Carbonanotubesmultiwalled;Carbonsoot;carbon;Silane coupling agent Si69C;Silane coupling agent Si75C;
Molecular Formula:
C
Molecular Weight:
12.0107
Molecular Structure:
Hazard Symbols:
Xi:刺激性物质‖F;
Risk Codes:
R36/37:对眼睛和呼吸道有刺激作用‖R18;
Safety Description:
S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治‖S36;