https://preppersvoice.com/2016/06/18/harbor-freight-powder-coating-msds-material-safety-data-sheets/ Scientia Non Timete (Knowledge Not Fear) Fri, 19 Mar 2021 18:39:32 +0000 hourly 1 https://preppersvoice.com/2016/06/18/harbor-freight-powder-coating-msds-material-safety-data-sheets/#comment-1641 Fri, 19 Mar 2021 18:39:32 +0000 https://preppersvoice.com/?p=587#comment-1641 Hello,
Wanted to comment on the carbon black.
Carbon black is used in fireworks and solid rocket propellant as a burn modifier to help with control of the burn rate of the motor grains in composite rockets and special fuses in combination shells as well as color enhancement. As a possible abrasive, the powder granular size is too fine to be used for that.
It’s similar to air float charcoal.
Titanium dioxide could be an abrasive but embedded in the epoxy coating, and that the majority of the coating is intact after leaving the barrel, would bring to mind that it is also safe to use.
Hope this helps.

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