Quick Details
- Processing Time:2 weeks
- Port:Qingdao
- Supply Ability: 60000 Metric Tons Per Year
- Brand Name:CHINA
Chemical Name: Carbon Black N220
Other Name: Intermediate Super Abrasion Furnace Black; ISAF
Physical & Chemical Properties: Carbon black N220 with high re-enforcement property is a widely used furnace black. It has high structure, and its abrasion is between those of
super abrasion furnace black and high abrasion furnace black. Its iodine adsorption value is 121g/kg, and DBP adsorption is 114cm3/100g.
Application: Carbon black N220 is used in tread compounds of truck tire, passenger tire and high strength high abrasion rubber products, such as high strength conveyor belt and
industrial rubber articles etc.
Performance Features
• High reinforcement
• High Tear Resistance
• Good Processing Characteristics
Typical Applications
• Passenger and truck tire tread
• Conveyor belt covers
• Hose
• Cots
• Rubber footwear
• Cable
• Rubber products
• Ink
• Coating
• Plastic
• Printing & Dyeing
Test Items
Unit
Index
Iodine Adsorption Number
g/kg
121±5
Oil absorption Number(OAN)
10-5m3/kg
114±5
Crushed OAN (COAN)
10-5m3/kg
93-103
CTAB absorption surface Area-N2
103m2/kg
105-117
STSA
103m2/kg
106±5
N2SA
103m2/kg
109-119
Tint Test, Reflectance From ITRB
%
111-121
Moisture, Bulk& Bag (as shipped)
%
<=2.0
Ash content
%
<=0.5
45um Sieve residue
%
<=0.05
Impurity
/
None
Fines/Attrition
%
<=8
(Note l)(25g,No.120 US Std Sieve)
Pour density
kg/m3
355±40
300% stretching stress (SRB7#)
Mpa
‘-2.0±1.0