Middle English saun; from Old French sanz (Fr sans) ; from Classical Latin sine, without: form influenced, influence by Classical Latin absentia, in the absence of, ablative: see absence.
Temperature rating is from -20Â°F to +300Â°F. Color is gray (black) or red and may be used on bleached paper. lines. Fluorocarbon (VITON) is not suitable for steam or hot water service. BUNA-N (HYCAR or Nitrile) - Buna-N is a general purpose polymer which has good resistance to oil, water, solvents and. hydraulic fluids. It also displays good compression, abrasion resistance, and tensile strength.
The sunless tanner dihydroxyacetone (DHA) is currently the most popular way of gaining a tan-like appearance without sun exposure as it carries less health risks than any of the other available methods.To date, it is the only active ingredient approved by the US Food & Drug Administration (FDA) for sunless tanning.he sunless tanner dihydroxyacetone (DHA) is currently the most popular way of gaining a tan-like appearance without sun exposure as it carries less health risks than any of the other available methods.