Products Description
Model carbon black n220 is widely used in the rubber industry. Due to its excellent processing properties and strengthening capabilities, N220 carbon black is used as a filler and fortifying agent in rubber formulations. Its high specific surface area and small particle size help to enhance the interaction between the rubber and the filler, improving the strength and wear resistance of the rubber. N220 carbon black can also be used to regulate the hardness, elasticity and tensile properties of rubber products by controlling the amount of use and mixing with other types of carbon black.
Product Application
In the plastics industry, n220 carbon black can be used as a black filler. Due to its good dispersion and coloring effect, carbon black n220 can make plastic products obtain uniform black, enhance its surface hardness and wear resistance. N220 carbon black can also increase the electrical conductivity of plastic products and improve their flame retardant properties. Therefore, in electronic equipment, auto parts, home appliances and other fields, n220 carbon black is widely used in the manufacture of anti-static, wear-resistant, conductive plastic products.
In addition to the rubber and plastics industry, n220 carbon black also plays an important role in the ink and coatings industry. In ink, carbon black n220 provides a rich black effect that enhances the ink's coverability and consistency. In coatings, n220 carbon black can provide excellent black effect, uniform dispersion and reinforcement, so that the coating has good hiding property, weather resistance and wear resistance. Therefore, n220 carbon black is widely used in printing inks, inkjet inks, paints and coatings industries.
Specifications
|
Item/Grade |
N220 |
|
Ioding Adsorption NO. (g/kg) |
126±7 |
|
Oil Absorption No. (10-5m3/kg) |
114±6 |
|
Crushed OAN (10-5m3/kg) |
92～104 |
|
Tinting Strength (%) |
108～124 |
|
CATB Surface Area (103m2/kg) |
103～117 |
|
STSA Surface Area (103m2/kg) |
99～113 |
|
NSA Surface Area (103m2/kg) |
107～121 |
|
Heating Loss at 125℃ |
≤2.5 |
|
Stress at 300% Elongation (Mpa) |
-1.9±1.0 |
|
Pour Density (kg/m3) |
355±40 |
|
45μm Sieve Residue (mg/kg) |
500 |
|
Ash Content (%) |
0.5 |
Storage Logistics
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