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Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 20020-2013 Fumed silica (USD) via email in 1-5 business day VALID
GB/T 3780.18-2017 (USD) via email in 1-3 business day VALID
GB/T 3780.10-2002 Carbon black--Determiantion of ash via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 24802-2009 Rubber plasticizer A (USD) via email in 1-3 business day VALID
HG/T 3066-2008 Rubber compounding ingredinents—Silica,precipitated,hydrated—Determination of loss on ignition on dried sample (USD) via email in 1-3 business day VALID
GB/T 3781.6-2019 Acetylene black—Part 6:Determination of apparent specific volume (USD) via email in 1-3 business day VALID
GB/T 3780.18-2007 Carbon black - Part 18:Standard test methods for evaluation in Natural Rubber(NR) via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 29612-2013 Determination of cadmium, lead, mercury content for carbon black (USD) via email in 1-3 business day VALID
GB/T 3780.2-1994 Carbon black-Determination of dibutylphthalate absorption number via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 32678-2016 Rubber compounding ingredients—Highly dispersible silica,precipitated,hydrated (USD) via email in 1-3 business day VALID
GB/T 36764-2018 Rubber compounding ingredients—Silica,precipitated,hydrated—Determination of heavy metal content by inductively coupled plasma atomic emission spectrometric method (USD) via email in 1 business day VALID
GB/T 34698-2017 (USD) via email in 1-3 business day VALID
GB/T 3777-1996 Standard classification system for carbon blacks used in rubber products (USD) via email in 1 business day ABOLISHED
GB/T 3780.1-2015 Carbon black—Part 1:Test method for iodine adsorption number (USD) via email in 1-3 business day VALID
GB/T 21841-2019 Rubber antioxidant—N-1,3-dimethylbutyl-N′-phenyl-p-phenylenediamine(6PPD) (USD) via email in 1-3 business day VALID
HG/T 2797.4-1996 (USD) via email in 1-3 business day ABOLISHED
GB/T 28601-2012 Rubber compounding ingredients—Silica precipitated hydrated—Determination of gelatin content (USD) via email in 1-3 business day VALID
HG/T 2525-1993 (USD) via email in 1-3 business day ABOLISHED
GB/T 3780.25-2018 Carbon black—Part 25:Determination of carbon content (USD) via email in 1-3 business day VALID
GB/T 3780.1-1998 Carbon black used in rubber products--Test method for iodine adsorption number via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
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