Payment Type: | L/C,T/T,Money Gram,Western Union |
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Incoterm: | FOB,CFR,CIF,EXW,FCA,CIP |
Min. Order: | 12 Metric Ton |
Model No.: N220, N330, N550, N660, N326, N774
Brand: JINHE
Packaging: 20kg/pp bag or kraft bag
Productivity: 50000MT
Transportation: Ocean
Place of Origin: Henan
Supply Ability: 3000MT Per Month
Certificate: ISO 9001
HS Code: 2803000000
Port: Tianjin Port,Qingdao Port
Payment Type: L/C,T/T,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CIP
Carbon Black For Refractory Materials
Product Introduction:
Carbon black for rubber—Carbon black for rubber was originally classified by particle size, but later changed to be classified by nitrogen surface area. In addition, factors such as the vulcanization speed and structure of the Carbon Black Pigment are also taken into consideration when naming, and it consists of four systems. The first English letter represents the vulcanization speed of the rubber compound, N represents the normal vulcanization speed, and S represents the slow vulcanization speed. The last 3 are Arabic numerals. The first number represents the range of carbon black nitrogen surface area, which is listed in 0-9 grades. The second and third numbers are designated by the American Society for Testing and Materials Committee D24.41, which is responsible for carbon black and terminology. They reflect different structural levels, that is, the approximate structure of carbon black is determined, and there is a certain degree of arbitrariness. Relatively speaking, the higher the number, the higher the structure.
Carbon Black are maily used in various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Also can be used in relevant industries such as plastic manufacutre.Different type Carbon Black have different function.Such as N220,Wear and the anti-cracking N110 compared with high, set out low stress, dispersivity is good.N330 is the most common carbon black for tyres.We professional supply Carbon Black N220,N330,N550,N660.We can also supply Pigment grade Carbon Black.If you have any demands for Inorganic pigments such as Iron Oxide pigments,Titanium Dioxide,Carbon Black,Chrome Oxide Green,Chrome Oxide Yellow,C9 Petroleum Resin,Sodium Hexametaphosphate,Sodium Tripolyphosphate, welcome to inquiry us.
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 |
Packing&Storage:
20kg/kraft bag,24MT/40'FCL.
Usage:
Maily used in various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Also can be used in relevant industries such as plastic manufacutre.
Loading shipment:
Product Categories : Pigment&Dye > Carbon Black