Antioxidant products.Vanox L, a polymeric hindered phenol phenol (fē`nōl), C6H5OH, a colorless, crystalline solid that melts at about 41°C;, boils at 182°C;, and is soluble in ethanol and ether and somewhat soluble in water. , is said to be a very active and very persistent non-staining and non-discoloring antioxidant, particularly suitable for the protection of rubber compounds based on SBR SBR - Spectral Band Replication and IR polymers. Vanox L is said to effectively improve the heat resistance of tire compounds based on different types of elastomers. The retention of physical properties after heat aging at 100[degrees]C and 121[degrees]C demonstrates the antioxidant performance, according to the company. Vanox L, when compared to Vanox MBPC MBPC Massachusetts Budget and Policy Center (2,2' methylene methylene /meth·y·lene/ (meth?i-len) the bivalent hydrocarbon radical —CH2— or CH2dbond. meth·yl·ene n. bis [6-t-butyl-p-cresol]) in a non-staining black SBR compound, is said to improve retention of original properties. (R.T. Vanderbilt, 30 Winfield St., Norwalk, CT 06856) Circle 48 on card |
|
||||||||||||||
Printer friendly
Cite/link
Email
Feedback
Reader Opinion