Black Pigment Carbon Black Price with Excellent Tinting Strength
Carbon black is an amorphous carbon. Light, loose and extremely fine black powder with very large specific surface area ranging from 10-3000m2/g is the product of incomplete combustion or thermal decomposition of organic matter (natural gas, heavy oil, fuel oil, etc.) under the condition of insufficient air. Specific gravity 1.8-2.1 made of natural gas is called "gas black", made of oil is called "lamp black", made of acetylene is called "acetylene black". In addition, there are "trough black", "furnace black". According to the properties of carbon black, there are "reinforced carbon black", "conductive carbon black", "wear-resisting carbon black" and so on. Can be used as a black dye, for the manufacture of Chinese ink, ink, paint, etc., also used as a reinforcing agent for rubber.
1.Basic information
(1)Product name: Carbon Black
(2)Appearance:black powder
(3)Type:Industrial grade
(3)CAS NO.:1333-86-4
(4)EINECS NO.: 215-609-9
(5)HS code:28030000.00
(6)Packing:25kg pp bag
(7)Payment term:T/T or L/C at sight
(8)Delivery date:7-10days
2.Specification
| ITEM |
N220 |
N330 |
N550 |
N660 |
| Iodine Absorption Number, g/kg |
121 +/-5 |
82 +/-5 |
43 +/-4 |
36 +/-4 |
| DBP Absorption Number, 10-5m3/Kg |
114 +/-5 |
102 +/-5 |
121 +/-5 |
90 +/-5 |
| DBP Absorption Number of Compressed Sample, 10-5m3/Kg |
93~107 |
81~95 |
81~95 |
68~82 |
| CTAB Surface Area, 103m2/Kg |
106~116 |
79~87 |
38~46 |
31~39 |
| Nitrogen Surface Area, 103m2/Kg |
114~124 |
78~88 |
38~46 |
30~40 |
| Tint Strength |
110~120 |
98~108 |
- |
- |
| Heating Loss, %≤ |
3.0 |
2.5 |
2.5 |
1.5 |
| Ash, %≤ |
0.5 |
0.5 |
0.5 |
0.5 |
| Tensile Strength Map, MPa≥ |
-0.8 |
-1.5 |
-3.5 |
-3.5 |
| Extension, %≥ |
+10 |
-10 |
-10 |
+10 |
| Map Modulus at 300%, MPa |
-2.5 +/-1.3 |
-1.7 +/-1.3 |
-1.7 +/-1.3 |
-3.5 +/-1.3 |
3.Application
Mainly used in rubber, paint, ink, nickel metal hydride battery anode and other industries.
Carbon Black N220 is suitable for each kind of rubber, the resistance to wear is higher than N330 10%-20%, it makes colloidal particle rubber high longitudinal strength and the anti- peel strength, and has the certain electrical conductivity. It has mainly been used in the carrying tyre, tread rubber, and rubber product with high strength needed, radial tire,bias tire and high wear-resisting.
Carbon Black N330 can reinforce the strong performance and endow with colloidal particle better strongly extending performance, anti- rends performance, higher resistance to wear and elasticity. It is mainly used in the tread rubber, the curtain cloth rubber, radial tire,bias tire,sidewall rubber and other high quality rubber products.
Carbon Black N550 is suitable for the natural rubber and each kind of synthetic rubber. It is easy to disperse and can endow with high endurance capacity, pressing out with high speed, the shape of meatus inflates slightly, pressing out smooth surface. has high temperature performance and heat conduction performance reinforce strong performance, elasticity and and easy to be recovered. It is mainly used in the tire cord rubber, sidewall tyre, radial tire,bias tire,the tire tube and rolling product.
4.Packing
(1) Packing: 25kg/bag,16mt/20 GP container.
(2) Storage of carbon black:
Storage Method:Carbon black is stored in a cool, dry warehouse . Every package is sealed , preventing air oxidation as well as moisture.
Transportation Method : Transport should be protected against rain and sunlight exposure Strictly prohibited acids, oxidants and harmful toxic substances.
(3) Delivery Time: 7-10 days after confirm the order.
5. Our Service
(1) We 100% inspect our finished product.
(2) Packing with pallet as buyer's special request
(3) Best service after shipment with emails
(4)-Cargoes photo before and after loading into container
(5) Full experience of large numbers containers loading in Chinese sea port
(6) Fast shipment by reputed shipping line
(7) Cargoes together with container sales service available
(8) Raw materials from China origin.
Contact Us For carbon black Inquiry:
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