Chevron Phillips Chemical is one of the world's top producers of ethylene and polyethylene and a leading supplier of aromatics, styrenics, specialty chemicals, plastic pipe and other polymers.

The period-after-opening symbol or PAO symbol is a graphic symbol that identifies the useful lifetime of a cosmetic product after its package has been opened for the first time. It depicts an open cosmetics pot and is used together with a written number of months or years.

Have you ever noticed a tiny icon on your cosmetic products that looks like an open container with a number followed by the letter ‘M’ inside? That’s the Open Jar Icon, commonly known as the Period After Opening (PAO) symbol.

Jul 17, 2015 · The little open jar icon is the PAO (or Period After Opening) symbol, which tells you how long the product will stay good after the package is unsealed. The time period is almost always...

Synfluid® PAO 9 cSt provides exceptional thermal, oxidative, and hydrolytic stability, maintaining consistent viscosity and lubricity across temperatures to protect moving components from excessive workloads and extend drain intervals.

RB Products offers RB PAO 9 cSt, a polyalphaolefin synthetic oil with various applications. Learn more about our extensive low viscosity PAO product line!

Chevron Phillips Chemical is a leading manufacturer of polyalphaolefins (PAO), including our complete Synfluid® product line.

These synthetic base oils provide a range of specific characteristics such as high-pressure stability, high viscosity index (VI), low toxicity, low volatility, oxidative stability, low-temperature fluidity, low flammability, hydrolytic stability, and high-temperature stability.

Ist Ihnen schon einmal ein kleines Symbol auf Ihren Kosme­tik­pro­dukten aufge­fallen, das wie ein offener Behälter mit einer Zahl und dem Buchstaben “M” darin aussieht? Das ist das Symbol, das auch als PAO-Symbol (Period After Opening) bekannt ist.

Feb 14, 2021 · The period-after-opening symbol or PAO symbol is a graphic symbol that identifies the useful lifetime of a cosmetic product after its package has been opened for the first time.