Industry Grade Carbon Black N220 N330 N550 N660 CAS 1333 -86-4
Product Description
Carbon black is a kind of amorphous carbon light loose and very fine black powder with a very
large surface area ranging from 10-3000m2/g. It is the product of incomplete combustion or
thermal decomposition of carbon containing substances under the condition of insufficient air.
The structure of carbon black is expressed by the degree of aggregation of carbon black particles
into chains or grapes The form and the number of particles in each condensate of carbon black
condensates composed of high structure carbon black commonly used oil absorption value
represents the structure, the greater the oil absorption value, the higher the structure of carbon
black, easy to form a spatial network channel, and not easy to destroy.
Specifications
|
Item |
N220 |
N330 |
N550 |
|
Icdine Absorption Value,g/kg |
121 ± 7 |
82 ± 7 |
43 ± 6 |
|
DBP Absorption Value,10-5m3/kg |
114 ± 7 |
102 ± 7 |
121 ± 7 |
|
DBP Absorption of Compressed Sample 10-5m3/kg |
90-106 |
80-96 |
77-93 |
|
CTAB Absorption Area,103m2/kg |
102-120 |
73-91 |
35-49 |
|
Adsorptive Specific Surface Area of Nitrogen,103m2/kg |
106 ± 9 |
75 ± 9 |
39 ± 9 |
|
Nitrogen Absorption Surface Area,103m2/kg |
112-126 |
71-85 |
34-46 |
|
Tint Intensity,% |
108-124 |
96-112 |
-- |
|
Decrement After Heating,% ≤ |
2.5 |
2.5 |
1.5 |
|
Ash |
0.7 |
0.7 |
0.7 |
|
45 μ m Sieve Residue,% ≤ |
0.100 |
0.100 |
0.100 |
|
150 μ m Sieve Residue,% ≤ |
0.001 |
0.001 |
0.001 |
|
Impurities |
-- |
-- |
-- |
|
300% Stretching Stress, Mpa ≤ |
-2.3 ± 1.6 |
-0.9 ± 1.6 |
-0.9 ± 1.6 |
Packing
Packing in Woven bag: 20kg/bag;25kg/bag;500kg/bag
Applications
1. Rubber industry as a reinforcing filler
2. Paint ink industry as paint ink coloring pigment
3. Black paper products made of highly conductive carbon black, such as packaging paper
for photographic materials and radio equipment.
4. Carbon paper and typing tape are used
to require dark black color and can be retained on the carrier
5. Plastic coloring ink phonograph record shoe polish paint cloth leather paint colored
cement electrode brush dry battery, etc
Company Profile
Hebei ruican Trade Co., LTD specializing in chemical products, plant extracts, cosmetics,
food, feed additives and other products production and export.We have excellent equipment,
advanced technology, strong technical force and reliable product quality.We adopt scientific
management and treat every customer sincerely.Products are often sold to Europe, North
America, Southeast Asia and other countries.Welcome to inquire and vi sit.
SGS Certificate
Inorganic Pigment
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