Rust
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*Rust-protection products can either act as a coating, or as a sacrificial anode (explain). | *Rust-protection products can either act as a coating, or as a sacrificial anode (explain). | ||
*Sand is not recommended for media blasting panels. It acts like little hammers, warping panels with by compressive forces (analagous to hail). Use softer media (list examples). | *Sand is not recommended for media blasting panels. It acts like little hammers, warping panels with by compressive forces (analagous to hail). Use softer media (list examples). | ||
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*If POR-15 and similar products have a "lifetime warranty", explain how guarantees like that don't involve labor costs, losses, or other related costs. | *If POR-15 and similar products have a "lifetime warranty", explain how guarantees like that don't involve labor costs, losses, or other related costs. | ||
*One recommendation is: after sandblasting, remove some more of the surface metal by sanding with sandpaper. This is done to remove the salt, sand, moisture, etc. from the surface. | *One recommendation is: after sandblasting, remove some more of the surface metal by sanding with sandpaper. This is done to remove the salt, sand, moisture, etc. from the surface. | ||
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*After preparing panels, coating them with epoxy primer is recommended. | *After preparing panels, coating them with epoxy primer is recommended. | ||
*Phosphoric acid or muriatic acid are recommended as well. | *Phosphoric acid or muriatic acid are recommended as well. |