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
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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?
- Because all the materials are non-toxic harmless environmental protection materials and polymer environmental protection materials.
- Q: Do the rubber mold steel mold and what material good, now with Luo No. 12 steel sticking seriously?
- There is no relationship between the die and the steel used in the rubber mould, but the formula of the rubber mixture should be adjusted mainly.
- Q: Are the ingredients in the rubber formula causing the rubber to age?
- Some materials, such as rosin, the molecule does not exist in the stable structure (double bond), under certain conditions will produce free radicals, free radicals are induced by rubber molecular chain scission. Different working conditions, formulation of the same kind of material has good or bad effects are also very different, not can be generalized.
- Q: There are many materials for yoga mats. What's the difference between NBR and TPE? Which one is better?
- TPE is a synthetic environmentally friendly material that can be recycled and degraded.NBR is a synthetic rubber.
- Q: Is plastic material rubber?
- The difference between the plastic and the rubber is plastic or not, but because of thermosetting plastics, this definition is not comprehensive. Another difference is whether the elastic body, but because of the appearance of thermoplastic elastomer, this definition is not comprehensive. In general, rigid high molecular material thermoplastic processing, sure plastic;
- Q: What kind of grinding wheel do you use for grinding rubber materials?
- Relatively coarse, to see the amount and amount of cutting, and if you are big, you can choose diamond
- Q: What are the non combustible materials?
- Gypsum board, gypsum board, fiber cement board, mineral wool acoustic board, glass wool sound-absorbing board, perlite sound-absorbing panel, flame retardant plywood, flame retardant MDF, mineral wool decorative board, burning wood, aluminum foil composite materials, flame retardant plywood, aluminum foil phenolic FRP composite materials etc.
- Q: What kind of materials do rubber and leather paint belong to?
- Rubber paint is widely used in ABS, PVC, PC, PS, and other material and hardware, plastic products, metal spraying special primer, bakelite, wood, ceramics and other products. Spray the product has special soft, smooth, delicate, sensual touch and a rubber like texture and skin feeling, give a person a kind of very happy and feel comfortable. Decorative products to make the effect more noble and elegant, clean and generous, and more show the value of the product.
- Q: What are the important raw materials of synthetic rubber?
- Styrene butadiene rubber is made from butadiene and styrene by copolymerization. It is the largest synthetic rubberPolybutadiene rubber is prepared by the solution polymerization of butadiene
- Q: What are the main ingredients of synthetic rubber?
- Butadiene and styrene are important basic raw materials for synthetic rubber, of which butadiene as the raw material for the production of synthetic rubber accounts for more than 80% of total output of synthetic rubber
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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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