Complaint
Carbon Black is a kind of inorganic pigment, which is suitable for natural rubber and all kinds of synthetic rubber. It can give rubber material high stiffness, fast extrusion speed, smooth pressing surface, small mouth expansion, good high temperature resistance and thermal conductivity, good resilience, elasticity and resilience.
| Item | N220 | N234 | N326 | N330 | N339 | N375 | N550 | N660 | N762 | N772 | N774 |
| lodine Adsorption Number (g/kg) | 121±7 | 120±7 | 82±6 | 82±6 | 90±6 | 90±6 | 43±5 | 36±5 | 27±5 | 30±5 | 29±5 |
| DBP Number (105m3/kg) | 114±6 | 125±7 | 72±6 | 102±6 | 120±7 | 114±6 | 121±7 | 90±5 | 65±5 | 65±5 | 72±5 |
| Crushed OAN (105m3/kg) | 92-104 | 96-108 | 62-74 | 82-94 | 93-105 | 90-102 | 80-90 | 69-79 | 54-64 | 54-64 | 58-68 |
| CTAB Surface Area (103m2/kg) | 103-117 | 109-125 | 74-86 | 73-85 | 86-98 | 89-101 | 36-48 | 31-43 | 25-37 | 27-39 | 26-38 |
| STSA (103m2/kg) | 99-113 | 105-119 | 70-82 | 69-81 | 82-94 | 85-97 | 34-44 | 29-39 | 23-33 | 25-35 | 24-34 |
| NSA Multipoint (103m2/kg) | 107-121 | 112-126 | 72-84 | 72-84 | 85-97 | 86-100 | 35-45 | 30-40 | 24-34 | 27-37 | 25-35 |
| Tinting Strength (%) | 108-124 | 115-131 | 103-119 | 107-121 | / | / | / | / | / | / | / |
| Heating Loss At 125ºC(%≤) | 2.5 | 2.5 | 2.0 | 2.0 | 2.0 | 2.0 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Ash Content (%≤) | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
| 45um Sieve Residue (ppm≤) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| 500um Sieve Residue (ppm≤) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Impurity | None | None | None | None | None | None | None | None | None | None | None |
| Fine Content (%≤) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Pour Density (kg/m3) | 355±40 | 320±40 | 455±40 | 380±40 | 345±40 | 345±40 | 360±40 | 440±40 | 515±40 | 520±40 | 490±40 |
| Stress at 300% Enlongation (MPa) | -1.9±1.5 | 0.0±1.5 | -3.5±1.5 | -0.5±1.5 | 1.0±1.5 | 0.5±1.5 | -0.5±1.5 | -2.2±1.5 | -4.5±1.5 | -4.6±1.5 | -3.7±1.5 |
1 ) Coloring Agent for Ink and Paints
Carbon black is also used as black pigment for inkjet ink or toners.
2 ) Resin and Film Coloring Agents
Carbon black is widely used for general coloring for resins and films. Resins with carbon black are used in automobile bumpers, wire coverings and steel pipe linings which require weather resistance in particular.
3 ) Electric Conductive Agent
Carbon black is widely used as conductive filler, being mixed in plastics, elastomer, paints, adhesives, films, and pastes.Fuel caps and fuel-introducing pipes of automobiles,
4 ) Electronic Equipment Related Material
Carbon black also provides stable resistance, and therefore is used as electronic equipment related material in various display components, magnetic recording materials, and OA rolls.
20KG bag , 16.5MT/20FCL without pallet, 12MT/20'FCL with pallet, 26MT/40'HQ with pallet .
500KG, 1000KG bulk bag is as available.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Hefei SENOTECH New Materials CO., LTD., is a professional supplier of Plastic and Rubber Chemicals, Mineral Filler, Petroleum Resin, Detergent Chemicals, Aramid Fiber etc. for all kinds of industry, which covers Rubber & Plastic Industry, Paint & Coating Industry, Adhesive & Sealant Industry, Detergent & Cleaning Industry etc.
SENOTECH register in Hefei,China, and set the office in Hongkong, China. All the time, through superior goods quality and sincere professional service, we have successfully exported our goods to more than forty Countries, such as European, Japan, Vietnam, Malaysia, India and others. All our products get good comments from our clients. we select superior manufacturer who produce according to the top standards.
SENOTECH not only provides customers with high quality combination products, but also the expert knowledge as well as best service at any time. Look forward to building a strong and profitable association with the customers from the global world.
Q: Which payment is available for your company?
A: T/T, L/C at sight for new customer, If our cooperation is long-term and stable, we can discuss for better one.
Q: How can you guarantee the goods you offer is qualified?
A: Most of the suppliers we cooperated are ISO-certified companies, some factory even is REACH-certified, and the quality is guaranteed. If necessary SGS test report is available at buyers' account.
Q: May I get sample before placing order?
A: Yes, Sample are available. 500g sample is free, but pls help to afford freight cost. We will ship the sample by FedEx, UPS, DHL etc, within 7 days after received the freight cost
Q: When is the delivery time after payment?
A: Usually is within 30 days after received deposit or LC.
Q: Can you do OEM or custom package?
A: Yes. We can custom bags according to your request.
