- Model NO.: N220
- Appearance: Granules
- Process: Wet Process
- Certificate: SGS ISO9001:2008
- Molecular Weight: 12.01
- Min. Order: 1*20FCL
- Trademark: Heima
- Origin: Shanxi China
- Material: Carbon Black
- Brand Name: Heima
- Purity: 99% Min
- Molecular Formula: C
- Applicantion: Manufacturing
- Delivery Detail: 15-20 Days After Deposite
- Specification: SGS
- HS Code: 2701190000
1. OTHER NAME: Intermediate Super Abrasion Furnace Black; ISAF
2. PHYSICAL AND CHEMICAL PROPERTIES
Carbon black N220 with high re-enforcement property is a widely used furnace black. It has high structure, and its abrasion is between those of super abrasion furnace black and high abrasion furnace black. Its iodine adsorption value is 121g/kg, and DBP adsorption is 114cm3/100g.
Carbon black N220 is used in tread compounds of truck tire, passenger tire and high strength high abrasion rubber products, such as high strength conveyor belt and industrial rubber articles etc.
4. USAGE AND FUNCTION
Carbon black N220 can be used in various rubber compounds. Compared to the compounds filled with carbon black N330, those with N220 has higher abrasion of 10%~20%, higher tensile strength and higher crack resistance, higher heat-up and hardness. The compound filled with N220 is conductive.
N220 High resistance to abrasion and tearing. Relatively low modulus and easier dispersion than N110 Reinforcing black for tyre treads. High quality industrial rubber products and high rating conveyer belts.
Carbon Blacks N220, N234, N330, N326, N339, N375, N539, N550, N660, are supplied by us with high quality and competitive prices.
We always adhere to the scientific development perspective of improving resource utilization and environment protection, has a complete and scientific quality management system, in the process of producing carbon black, we try to develop new renewable carbon black production equipment continuously.
We are looking forward to cooperate with you.
|Iodine Absorption mg/g||121+/-5||120+/-5||82+/-5||90+/-5||43+/-4||36+/-4||ASTM D 1510|
|DBP Absorption ml/100g||114+/-5||125+/-5||102+/-5||120+/-5||121+/-5||90+/-5||ASTM D 2414|
|CTAB Surface Are m2/g||111+/-6||113-125||82+/-6||93+/-6||37-47||31-41||ASTM D 3765|
|45um screen tailings %||0.05max||0.05max||0.05max||0.05max||0.05max||0.05max||ASTM D 1514|
|500um screen tailings %||0.001max||0.001max||0.0010max||0.0010max||0.0010max||0.0010max||ASTM D 1514|
|Tinting Strength %||116+/-5||118-128||104+/-5||118-128||--------||-------||ASTM D 3265|
|Loss at 125'C (big bags) %||2.5 max||2.5 max max||2.5 max||2.5 max||1.5 max||1.5 max||ASTM D 1509|
|Ash||0.7% max||0.7% max||0.7% max||0.7% max||0.7% max||0.7% max||ASTM D 1506|
|300% Modulus (IRB7#) Mpa||-2.3+/-1.0||-0.4+/-1.0||-0.9+/-1.0||0.6+/-1.0||-0.9+/-1.0||-2.6+/-1.0||ASTM D 3192|
|Pellet Hardness(mv n=20) cn||15-45||15-45||15-45||15-45||15-75||15-75||ASTM D 3313|
|Fine content (paper bags) %||10.0max||10.0max||10.0max||10.0max||10.0max||10.0max||ASTM D 1508|
|Pour Density kg/m3||355+/-40||360+/-40||380+/-40||345+/-40||360+/-40||440+/-40||ASTM D 1513|
|NSA m2/g||119+/-5||114-124||78+/-5||91+/-5||36-44||31-39||ASTM D 6556|
|STSA m2/g||106+/-5||125+/-5||75+/-5||88+/-5||39+/-5||34+/-5||ASTM D 6556|
|CDBP Absorption ml/100g||98+/-5||97-107||88+/-5||99+/-5||80-90||69-79||ASTM D 3943|
|Toluene Discoloration %||95min||95min||95min||90min||PH 6-10||PH 6-10||ASTM D 1618|