Carbon Black N220/330/550 Low & Factory Price
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 5000 m.t./month
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Product Description
Carbon black is produced with high pure acetylene, which made from calcium carbide method.
Carbon black is made by the controlled combustion of acetylene in air under pressure.
It is characterized by the highest degree of aggregation and crystallization orientation when compared with all types of carbon black.
It has high iodine absorption, effective conductivity and steady chemical performance. It is not easy to react with acid, alkali and water and is an excellent raw material for battery, conductive rubber, plastic, cable, etc
2.Specification
Item | N220 | N330 | N550 | N660 |
Iodine Absorption Value,g/kg | 121±7 | 82±7 | 43±6 | 36±6 |
DBP Absorption Value,10-5m³/kg | 114±7 | 102±7 | 121±7 | 90±7 |
DBP Absorption of Compressed sample,10-5m³/kg | 90-106 | 80-96 | 77-93 | 66-82 |
CTAB Absorption Area,103m2/kg | 102-120 | 73-91 | 35-49 | 29-43 |
Adsorptive Specific Surface Area of Nitrogen, 103m2/kg | 106±9 | 75±9 | 39±9 | 34±9 |
Nitrogen Absorption Surface Area, 103m2/kg | 112-126 | 71-85 | 34-46 | 29-41 |
Tint Intensity, % | 108-124 | 96-112 | -- | -- |
Decrement After Heating,%≤ | 2.5 | 2.5 | 1.5 | 1.5 |
Ash, %≤ | 0.7 | 0.7 | 0.7 | 0.7 |
45µm Sieve Residue, %≤ | 0.100 | 0.100 | 0.100 | 0.100 |
150µm Sieve Residue, %≤ | 0.001 | 0.001 | 0.001 | 0.001 |
Impurities | -- | -- | -- | -- |
300% Stretching Stress, Mpa≥ | -2.3±1.6 | -0.9±1.6 | -0.9±1.6 | -2.6±1.6 |
3.Why us?
1.More than 10 years' exporting experience in chemical materials.
2.All products quality can be guaranteed.
3.Professional technical support and service support.
4.Free sample is available and prompt delivery.
5. BV&ISO SGS Approved.
4.Reference Pictures
- Q: What's the material on the rubber floor?
- SBR, high benzene, butadiene rubber is synthetic rubber, oil products. Natural rubber refers to the rubber produced by artificial rubber trees.
- Q: What materials are used in the rubber track in the stadium?
- Strength and stability: the foundation should have a certain strength and stability, surface uniform and solid, no cracks, no rotten edges, seams straight and smooth. Cushion compaction, compaction degree is greater than 95%, in medium rolling machine pressure after no significant Wheelpath, regolith loose, wave phenomenon.
- Q: What kind of material is SBR? Adhesive tape for a vacuum belt conveyor
- A rubber Name: butadiene styrene rubber; obtained by copolymerization of butadiene and styrene. According to the production method, emulsion polymerization, styrene butadiene rubber and solution polymerized styrene butadiene rubber are divided into emulsion polymerization, and its comprehensive properties and chemical stability are better.
- Q: What are the functional differences between plastic and rubber?
- Plastic has good insulation for electricity, heat and sound: electrical insulation, arc resistance, heat preservation, sound insulation, sound absorption, vibration absorption, noise elimination, and outstanding performance.
- Q: Can the rubber material be injected into the mold for molding?
- TPR and so on have the plasticity and the rubber characteristic. Thermoplastic polyurethane is also true.
- Q: Is TPEE polyester elastomer a rubber material?
- TPEE is a new type of thermoplastic elastomer, which has excellent elasticity of rubber and easy workability of thermoplastic. It is of soft hardness and adjustable design freedom.
- Q: Elastic modulus of rubber
- The elastic modulus is an important performance parameter of engineering materials, from a macro perspective, the elastic modulus is a measure of the size of the object against the elastic deformation ability scale, from the microscopic point of view, it is a reflection of atoms, ions or molecules bonding strength.
- Q: Is the basketball shoe with rubber base MD suitable for playing outfield?
- Rubber outsole: This outsole is not common. The base material is industrial glue. It can be molded by stirring the mixer and then heating into the mold. It is soft and very slippery.And RB is the abbreviation of English Rubber (rubber)MD is actually a generic term. If you want to say MD, you need to know something about it first:EVA (Ethylene, Vinyl, Acetate-, vinyl resins, acetate fibers, light, resilient, chemically synthetic material)Phylon (commonly known as dragon) is a kind of shoe sole material. It is a kind of mixture made of EVA foam made from heating and compressing. It is characterized by light weight, good elasticity and good seismic resistance, and its hardness is controlled by foaming temperatureTPR- thermoplastic rubber (Thermoplastic Rubber), is a kind of rubber and thermoplastic properties of materials, rubber performance and processing and recycling by thermoplastic plastics, can use ordinary plastic forming machine with injection molding, extrusion molding, blow molding is made of rubber products.In short, the bottom of the MD must contain all the EVAMD bottom, also known as the bottom of the PHYLON
- Q: What is rubber material?
- The word "rubber" comes from the Indian language "cau-uchu", meaning "weeping tree"". Natural rubber is flowing out from the Hevea latex when tapping after solidification and drying process. In 1770, British chemist J. Priestley discovered that rubber could be used to erase pencil writing. The material used at that time was called rubber, which has been used so far. The molecular chain of rubber can be crosslinked, and the crosslinked rubber can recover quickly when it is deformed by external force, and has good physical and mechanical properties and chemical stability. Rubber is the basic raw material of rubber industry. It is widely used in making tyres, rubber hoses, tapes, cables and other kinds of rubber products.
- Q: The difference between elastomeric and incompressible rubber
- 1. incompressible deformation refers to the total volume after deformation (incompressible), not undeformable, and incompressible materials, Poisson's ratio is 0.5, only in the micro deformation is established, when the deformation continues to increase, Poisson ratio drops2., we can simply look at the problem of small elastic deformation of a three-dimensional unidirectional stretch, and deduce the volume and length changes before and after, and we can get the equation: 1|9_%z4D2| (T) w2qDV/V= (1-2v) dL/L, when v=0.5, you can see dV=0, that is, the volume change is 0., r*P0, Z (n9e), or, from the definition of bulk modulus K, the bulk modulus is defined as the ratio of hydrostatic pressure to the corresponding volume changeK=stress_11 (hydrostatic pressure 11=22=33) / (strain_11+strain22+strain_33) =E/ (3 (1-2v)), E-Young's modulus, v-poisson's ratio. when v=0.5, K-- infinity, that is to say that the volume change of the infinitely small, incompressible3., non recoverable deformation refers to plastic deformation, and rubber is a large deformation material. In theory, it can be idealized as an elastic material without plastic yielding. Therefore, rubber deformation refers to recoverable elastic deformationThey are different from each other. Actually, they all represent the physical properties of rubber. There is no difference between them!
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Carbon Black N220/330/550 Low & Factory Price
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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