Carbon black is a black particulate matter formed from carbon.
Nature:
1. The color is black and concentrated. Due to the large surface area and strong light absorption ability, carbon black can absorb and scatter light, making it appear black.
2. The structure is loose and porous, with large specific surface area, so it has good adsorption performance.
3. Carbon black is amorphous and has no definite structure.
4. Relatively high temperature resistance, melting point and thermal decomposition point are higher.
| 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 |
Purpose:
1. Rubber industry: carbon black is an important additive in the rubber industry, which can increase the strength, hardness and wear resistance of rubber and improve the physical properties of rubber products.
2. Printing ink: carbon black can be used as an ink pigment to give the ink black, but also improve the gloss and color brightness of the printed product.
3. Coating industry: carbon black can be used to prepare black coatings to improve the uniformity and weather resistance of coatings.
4. Cosmetics industry: carbon black is commonly used as a pigment in cosmetics, such as eyeliner, mascara, etc.
5. Battery industry: carbon black is one of the important components of the battery cathode material, which can improve the conductivity and energy storage capacity of the battery.
1.Packaging: 20/25KG/ plastic woven, paper bag , 16tons/20GP, ascustomer'requirment.
2.Delivery Detail: Prompt delivery by Sea transport after payment confirmed.
Henan Yeedok Industry Co., Ltd. Located at Zhengzhou Jinshui Zone and covering an area of 10,000M2,is a Chemical high-tech group company with an integrated system of researching, development,production, marketing and sales ability. It mainly produces Inorganic Chemicals, Organic Chemicals, Food and Feed Additives. Our products are widely applied to detergent, water treatment, rubber, plastic, leather, tanning, textiles, paint, oil drilling, food, feeding and pharmaceutical. With ISO9001 quality management system, all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced. Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you!
1. Supply high quality products with a reasonable price in additives industry.
2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
3. Provide agile and safe payments.
4. We can in charge of all if our products have quality problems.
5. Provide a price trend, ensure the clients can know about marketing informations in time.
1. What's your payment terms?
T/T ,L/C,D/A,D/P or other.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the validity of the products?
According to the products you ordered.
4. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
China's main port.
If you can give me a inquiry, we will give you the most competitive price.
------Amy
Audited Supplier 
Audited Supplier 
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