Carbon Black N339

Packing: 20kg,25kg,600kg,1000kg/Bag,Pallet Available Model NO.: Carbon Black N339 Standard: GB3778-2003/Astmd1765-91 Productivity: 140, 000 Metric Ton/Year Shipment Terms: by Sea or Negotiable Payment Terms: L/C,T/T HS Code: 2803000000 Origin: China Material: C Appearance: Black Powder or Granular Certificate: EU Reachtek for Chemicals Certificate 1: ISO 9001 Certificate 2: ISO 14001 Certificate 3: Isf 18001 Package: 1000kgs Jumbo Bag Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, TECHNICAL SHEET (STANDARD:GB3778-2003 & ASTMD1765-91) NO. Item Unit Grade N339 1 Iodine Adsorption Number g/kg Superior 90±5 Qualified 90±7 2 DBP Absorption Number 10 -5 m 3 /kg Superior 120±5 Qualified 120±7 3 Compressed DBP Absorption Number 10 -5 m 3 /kg Superior 94~104 Qualified 91~107 4 CTAB Surface Area 10 3 m 2 /kg Superior 87~99 Qualified 84~102 5 Nitrogen Surface Area 10 3 m 2 /kg Superior 86~96 Qualified 84~98 6 STSA 10 3 m 2 /kg Superior 88±5 Qualified 88±9 7 Tint Strength % Superior 106~116 Qualified 103~119 8 PH Value Qualified 7±1.5 9 Heating Loss %≤ Qualified 2.5 10 Ash Content % ≤ Qualified 0.7 11 45 um Mesh % ≤ Superior 0.05 Qualified 0.10 12 Impurity Qualified NO 13 Fines Content %≤ Qualified 7 14 Toluene Discoloration % max 1618 Qualified 90(85--90) 15 Sulfur % max 1619 Qualified 1.1 16 Pour density kg/m3 Qualified 345±40 17 Modulus at 300% mpa Superior 0.6±1.0 Qualified 0.6±1.6