Qingdao Highsky International Trade Co., Ltd.
Main products:Sodium Sulphate,Calcium Carbonate,Glacial Acetic Acid,Direct Yellow
Products
Contact Us
  • Contact Person : Ms. Wong Yuni
  • Company Name : Qingdao Highsky International Trade Co., Ltd.
  • Tel : 86-532-55579890
  • Fax : 86-532-55579840
  • Address : Shandong,Qingdao,Room 2-2316 Artech Space,No.63 Haier Road,Laoshan District,Qingdao
  • Country/Region : China
  • Zip : 266000

carbon black

carbon black
Product Detailed
Coating Auxiliary Agents, Electronics Chemicals Specifications

1.Carbon Black,Dry/Wet Process 2.Raw materials of tire, rubber and paint industries 3.N220/N330/N550

Specification (table):
Items N220 N330 N550 N660
Iodine Absorption Number g/kg121 +/-5 82 +/-5 43 +/-4 36 +/-4
DBP Absorption Number 10-5m3/Kg114 +/-5 102 +/-5 121 +/-5 90 +/-5
DBP Absorption Number of Compressed Sample 10-5m3/Kg93~107 81~95 81~95 68~82
CTAB Surface Area 103m2/Kg106~116 79~87 38~46 31~39
Nitrogen Surface Area 103m2/Kg114~124 78~88 38~46 30~40
Tint Strength110~120 98~108 - -
Heating Loss3.0 2.5 2.5 1.5
Ash0.5 0.5 0.5 0.5
Tensile Strength Map ≥-0.8 -1.5 -3.5 -3.5
Extension% ≥+10 -10 -10 +10
Map Modulus at 300%-2.5 +/-1.3 -1.7 +/-1.3 -1.7 +/-1.3 -3.5 +/-1.3

carbon black



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