| Product Description: Activator OT Urea (E-9347) is a relatively non-staining, non-discoloring activator for nitrogen-type blowing agents. OT blowing agent’s normal activation temperature of 300?F to 350?F can be lowered to 270?F with the use of urea. Use amounts equal to the blowing agent but no more than 1% total urea. It promotes uniform blowing in rubber foam products. Urea is also an accelerator for thiazole accelerators in CR, IIR, NR, and SBR. This free-flowing, finely ground product is coated with a hydro-treated naphthenic oil to reduce dusting and moisture pickup.Information provided by Akrochem Corporation |
