1 year ago

Homemade Primers: Primer Activation - Surfactants

In this video I am going to discuss activating the EPH 20 series of Primers (EPH 20, 25, 26, and includes EPH 0). Eley Primers are activated with water. The addition of alcohol changes the surface tension. It also assists the activation by allowing the activator to go below the compound surface to the bottom of the cup.

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