NSC625325 Silvadene Cream 1 - each gram contains 10 mg of sulfa- diazine in a hydrophilic base consisting of white petro- latum, stearyl alcohol, isopropyl myristate, sorbitan monooleate, polyoxyl 40 stearate, propylene glycol, and water, with methylparaben 0.3 as a perservative.