Carbon black

Product Description
Name: Carbon black Type: N220 n330 n550 n660 CAS No: 1333-86-4 Molecular formula: C Appearance: Black Power or Granular Carbon black N220: Also known as super abrasion furnace black. It is a widely used high-reinforced type of furnace black, has a high structural, abrasion resistance between the super-abrasion furnace black, and between high-abrasion furnace black. Used truck tires, passenger tires and other rubber tread, and require high strength, high wear-resistant rubber products. Carbon Black N330: Is the most widely used high durable type of black, and it's wear in the series, and a wear black, but superior to the charcoal in the dark. In a flat tire, rubber tire on the curtain, and all kinds of rubber industrial products. This is a good performance of the strong and dark, and can give a gelatinous material better and better performance, resisting rent and performance, are elastic. It's a child of the loss on loss) n300 (lag of only larger, and black n351, Than other kinds are small in a material in scattered and out a better performance, also applies to all kinds of rubber and natural rubber. Carbon black N550 Released soon, also known as the black press. The surface smooth and structure of the high quality, in the dark, soft and its strong ability to make up the tyres. For the curtain, tyres, one side and out the products of plastic material. The extension Carbon Black N660 Furnace black, also known as GM. Furnace black with a high elongation of high modulus, fast pressure black baked good processing performance, semi-reinforcing furnace black, fine particles with high elasticity and resistance to flex furnace black, it applies to all kinds of rubber. Used to ply tires, inner tubes, bicycle tires, hose, belt, cable, footwear and calendered products, model products.

Product Specification/Models
Items N220 N330 N550 N660 N990 N991 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 43+/-8 35+/-8 DBP Absorption Number of Compressed Sample 10-5m3/Kg 93~107 81~95 81~95 68~82 32~48 30-46 CTAB Surface Area 103m2/Kg 106~116 79~87 38~46 31~39 4~14 3-13 Nitrogen Surface Area 103m2/Kg 114~124 78~88 38~46 30~40 4~14 2-12 Tint Strength 110~120 98~108 - - - - Heating Loss 3 2.5 2.5 1.5 1.5 1.5 Ash 0.5 0.5 0.5 0.5 0.5 0.5 Tensile Strength Map TM -0.8 -1.5 -3.5 -3.5 - - Extension% TM 10 -10 -10 10 - - Map Modulus at 300% -2.5 +/-1.3 -1.7 +/-1.3 -1.7 +/-1.3 -3.5 +/-1.3 -8.5+/-1.6 -10.0+/-1.6