Mountain View 14 Report post Posted March 14, 2006 Does percarb have a usable shelf life after it's mixed (kinda like oxalic)? Share this post Link to post Share on other sites
0 PressurePros 248 Report post Posted March 14, 2006 Hours. Once it's mixed you should use it up as quickly as is possible. Share this post Link to post Share on other sites
0 Mountain View 14 Report post Posted March 14, 2006 Gracias Senior:lgwave: Share this post Link to post Share on other sites
0 Beth n Rod 1,279 Report post Posted March 14, 2006 It also has a "shelf-life" in the pail unmixed (dry) of 6-9 months. Rod!~ Share this post Link to post Share on other sites
0 Jeff 232 Report post Posted March 14, 2006 It also has a "shelf-life" in the pail unmixed (dry) of 6-9 months.Rod!~ OK anyone want to buy some 18 month old precarb powder, its going cheap lol Share this post Link to post Share on other sites
0 Deck Guy 14 Report post Posted March 18, 2006 Ummm...Oxalic acid does not have a shelf life either before or after its mixed up. I don't think percarbonate does either, in powder from. Share this post Link to post Share on other sites
0 JFife 14 Report post Posted March 18, 2006 Never heard about a "shelf life" on oxalic, either. I've heard 1.5 hrs. on mixed Percarb. Didn't know it had a shelflife dry, learn something every day! Share this post Link to post Share on other sites
Does percarb have a usable shelf life after it's mixed (kinda like oxalic)?
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