Soda blasting
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*It's water-soluble, and can typically be washed down a conventional drain. | *It's water-soluble, and can typically be washed down a conventional drain. | ||
*The soda blasting residue can be temporarily left on the substrate, as a rust inhibiting protective coating. | *The soda blasting residue can be temporarily left on the substrate, as a rust inhibiting protective coating. | ||
| + | *Sodium bicarbonate has a well-known chemistry, and is widely considered safe to use. | ||
For a professional, experienced shop that's well-trained in its use, does all of the finish prep work itself, and has a soda-friendly guarantee from its paint supplier, soda blasting may be a viable choice. | For a professional, experienced shop that's well-trained in its use, does all of the finish prep work itself, and has a soda-friendly guarantee from its paint supplier, soda blasting may be a viable choice. | ||
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