This standard specifies the method for determining the melting point of rubber antioxidants and vulcanization accelerators by the capillary method. This standard applies to the determination of the melting point of rubber antioxidants and vulcanization accelerators.
GB/T 11409.1-1995 history
2008GB/T 11409-2008 Test methods rubber antiagers and vulcanizing accelerators
1995GB/T 11409.1-1995 Test method of fusion point for rubber antiagers and vulcanizing accelerators
GB/T 11409.1-1995 Test method of fusion point for rubber antiagers and vulcanizing accelerators was changed to GB/T 11409-2008 Test methods rubber antiagers and vulcanizing accelerators.