【 product overview 】 

PAO - 4 aerosol concentrate is a dedicated to produce high efficiency filter leak detection tests of challenging aerosol concentrate.avirulent insipidity.Chinese correspond to the name of the hydrogenation - 1-1 - decyl decyl ene four polymers with ene trimer; - also known as alpha olefin is poly real - alfa olefins.influent concentration 100%. the American FDA recommends PAO instead of DOP test for high efficiency filter.

【The physical and chemical properties 】 

Flash: 432 ° F

Density: 0.819 @ 60 ° F

Volatile @ 20 ℃ : non-volatile

Volatile matter density: none

Solubility: with water insoluble

Appearance: colorless
Bouquet: boring 

Freezing point: none

PH @ 5% : none

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