GB/T 11409.4-1989
Replaced
GB/T 3780.26-2018
Active
National standards
GB/T 3780.26-2018 Carbon black—Part 26：Determination of carbon content in carbon black feedstock oils
GB/T 3780.26-2018 Carbon black—Part 26：Determination of carbon content in carbon black feedstock oils
Basic Information
Standard Code:
GB/T 3780.26-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Carbon black
ICS Name:
Rubber synthetic ingredients
Publish Date:
2018-09-17
Implement Date:
2019-04-01
Pages:
5 pages
Scope
This part of GB/T 3780 specifies the method for determining the carbon content in carbon black raw materials by instrumentation.
This part is applicable to carbon black raw materials derived from oil, coal, and other sources, including fuel oil, residual oil, asphalt, and recycled oil, which are typically processed into liquids. Their carbon content is typically between 75% and 94%.
Development Information
Same series standard
Referenced Standards
Related Standards
GB/T 11409.5-1989
Replaced
GB/T 11409.5-1989 Test method of residue on sieve for rubber antiagers and vulcanizing accelerators
GB/T 11409.7-1989
Replaced
GB/T 11409.7-1989 Test method of ash for rubber antiagers and vulcanizing accelerators
GB/T 11409.8-1989
Replaced
GB/T 11409.8-1989 Test method of viscosity for rubber antiagers and vulcanizing accelerators—Rotational viscometer method
GB/T 12827-1991
Replaced
GB/T 12827-1991 Standard reference acetylene black and standard practice for evaluation
GB/T 13021-1991
Replaced