"TO INHIBIT OR NOT TO INHIBIT?
(if) that is the question!"
OR
How
to SAVE TIME AND MONEY, remove soluble salts and contaminants, incidentally,
prevent flash rusting
Here’s
why the answer is "Inhibit... but only with HoldTight®102":
·
You
can blast all day or even for 2 or 3 days -- often 4 or 5 --
before you have to stop, reorganize your setup, and paint. Fewer interruptions
in the flow of the work; fewer setups; less switching around and re-scheduling
of crews and equipment saves hard dollars.
·
You
can avoid multiple secondary abrasive or high pressure water blasts to
remove the rust bloom or soluble salts, saving time, cleanup and disposal
costs. Sweep blasts to remove flash rust also generate dust, one of the
problems water is used to solve.
·
You
can use less when you need less by adjusting the mix of HoldTight®102
to water from as little as one part HoldTight®102 to 250 parts water, to
one part to 50 in some especially tough cases. How much you need is based on
how much water your equipment uses, weather conditions, and the amount of
contamination on the surface you are stripping. We recommend you use one to 50
on the final, quick wash down which is standard operating procedure for all
water-abrasive and water blasting. Our documents, "Getting the most out of
HoldTight®102" and our "FAQ 1 (Frequently Asked Questions 1) :
mix ratios" will help you decide how much you need. Our staff is available
to help you come up with the most cost effective procedure for your
applications.
·
HoldTight®102 is low-cost protection against
premature coating failure. It rapidly lifts moisture off the surface and removes
contaminants, including soluble salts and blast residue, much more effectively
than water alone, even water under very high pressure. The clean surface that
results helps produce a quality application.
·
HoldTight®102 can even improve the performance of
surface tolerant coatings. These coatings are a great advance -- but are
primarily intended to be used when you are unable to achieve at least a
commercial blast (SSPC VIS-1-89) or when you must use hand tools (SSPC VIS 3).
If, for whatever reason, they are used on surfaces prepared to commercial blast
or better, even surface tolerant coatings should not be applied over thick,
uneven, and inconsistent flash rust (e.g., a mix of soft red rust and light
brown rust). (See the two SSPC standards just noted.) HoldTight®102 can
eliminate this problem -- always consult with your coating supplier, of course.
·
No
other product, whether sold as a rust inhibitor or salt remover, has undergone
such extensive testing (hundreds of coatings, thousands of coupons, by dozens
of coating manufacturers) and held up so well in so many years of field service
(more than 10 years without a coating failure). That’s in part
because HoldTight®102 leaves virtually no residue. And coating-damaging
conductivity is not an issue with HoldTight®102 as it is with some
products.