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Carbon Black

Categories Carbon Black
Place of Origin: China
Brand Name: Heima
Packaging Details: Bag,Pallet
Delivery Time: 10 days
Payment Terms: TT/LC
Supply Ability: As per request
MOQ: 1mt
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Carbon Black

Carbon Black
High-amplifying carbon black. Easily dispersed and provides a high level extrudability of rubber compounds. Includes in the tread rubber of tires for passenger cars and trucks. Provides increased wear resistance tires, high resistance to tensile, tolerable tear resistance. N 220 is recommended for use in the manufacturing of conveyor belts and other rubber products, which require increased durability.
Product Description
1. Wet granules/dry powder.
2. Used in rubber, plastic industry
3. High quality
Product Feature
Rubber carbon black belongs to black, different from the special carbon black (for ink, paint, etc. ), it's mainly used in the rubber for reinforcing. Generally the use level in the rubber accounted for 20% to 70% of raw rubber. According to the different rubber, the product dosage is different.
Rubber carbon black is divided into several types: High wear resistance: N110, N220, N330, N339, bolt-on: N351, N375, Half a bolt-on: N550 N660, N774, etc. Depending on the purpose of the rubber products, choose different carbon black
Product Specification/Models
Rubber carbon black: N220, N234, N326, N330, N339, N550, N660, N774, N990etc.
Mainly applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc
Other Information
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.

Carbon black specification
Items of TestN220N326N330N339N375N660
Iodine Absorption g/kg1228482899035
DBP Absorption DBP 10-5m3/kg1137210111811389
CDBP Absorption CDBP 10-5m3/kg8666829410070
CTAB Adsorption Surface Area CTAB 103m2/kg1108377899035
Surface Area 103m2/kg1067973868832
Total Surface Area 103m2/kg1137974878932
Pigmentation Intensity %10910696105107-------
Heating Loss ≤%
Ash ≤%
Fine powder content ≤%263256
45μm Sieve Residue ≤mg/kg55109694160125
500μm Sieve Residue ≤mg/kg000000
Pumping Density kg/m3369469397364346426
300% Elongation Stress Mpa-2.2-3.9-0.6-0.10.8-3.3
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Carbon Black





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