2023-3-27 34.232.62.64
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Chinese National Standard List: Carbon black

T/CRIA 20003-2021 Carbon black for long fiber masterbatch 
  Issued on: 2021-12-06   Price(USD): 105.0
T/CCOA 15-2020 Rice husk silica 
  Issued on: 2020-12-21   Price(USD): 165.0
GB/T 3780.29-2022 Carbon black—Part 29：Determination of solvent extractable material 
  Issued on: 2022-12-30   Price(USD): 135.0
GB/T 7044-2022 Colour carbon black 
  Issued on: 2022-03-09   Price(USD): 120.0
GB/T 9578-2021 Industry reference carbon black 4#  
  Issued on: 2021-10-11   Price(USD): 105.0
GB/T 3780.28-2020 Carbon black—Part 28: Determination the content of polycyclic aromatic hydrocarbons 
  Issued on: 2020-11-19   Price(USD): 165.0
GB/T 3780.27-2020 Carbon black—Part 27：Determination of aggregate size distribution by disc centrifuge photosedimentometry 
  Issued on: 2020-11-19   Price(USD): 225.0
GB/T 3781.6-2019 Acetylene black—Part 6:Determination of apparent specific volume 
  Issued on: 2019-08-30   Price(USD): 100.0
GB/T 3781.5-2019 Acetylene black—Part 5:Determination of grit content 
  Issued on: 2019-08-30   Price(USD): 160.0
GB/T 3781.9-2019 Acetylene black—Part 9:Determination of resistivity 
  Issued on: 2019-08-30   Price(USD): 100.0
GB/T 3780.14-2019 Carbon black—Part 14:Determination of sulfur content 
  Issued on: 2019-08-30   Price(USD): 160.0
GB/T 3780.25-2018 Carbon black—Part 25：Determination of carbon content 
  Issued on: 2018-09-17   Price(USD): 100.0
GB/T 3780.26-2018 Carbon black—Part 26：Determination of carbon content in carbon black feedstock oils 
  Issued on: 2018-09-17   Price(USD): 100.0
GB/T 36764-2018 Rubber compounding ingredients—Silica,precipitated,hydrated—Determination of heavy metal content by inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2018-09-17   Price(USD): 100.0
GB/T 3780.10-2017 Carbon black―Part 10:Determination of ash 
  Issued on: 2017-11-01   Price(USD): 80.0
GB/T 3780.2-2017 Carbon black―Part 2:Determination of oil absorption number 
  Issued on: 2017-11-01   Price(USD): 220.0
GB/T 3780.24-2017 Carbon black-Part 24:Determination of void volume 
  Issued on: 2017-11-01   Price(USD): 160.0
GB/T 3780.23-2016 Carbon black―Part 23:Sampling and testing of carbon black fugitive emissions or other environmental particulate 
  Issued on: 2016-12-13   Price(USD): 430.0
GB/T 3780.15-2016 Carbon black―Part 15:Determination of light transmittance of toluene extract 
  Issued on: 2016-12-13   Price(USD): 160.0
GB/T 3780.6-2016 Carbon black―Part 6:Determination of tinting strength 
  Issued on: 2016-12-13   Price(USD): 160.0
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