Astro-Vest ® Investment - Ransom & Randolph

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M-Williams
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Astro-Vest ® Investment - Ransom & Randolph

Postby M-Williams » Thu Apr 13, 2017 7:39 pm

Is anyone using the Astrovest for his platinum Castings.
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Gtg330
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Re: Astro-Vest ® Investment - Ransom & Randolph

Postby Gtg330 » Thu Apr 13, 2017 9:54 pm

I use Astro vest for platinum I works good. I have to hammer flask to remove casting then put in hydrofloric acid overnight. Then you will have investment free casting
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M-Williams
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Re: Astro-Vest ® Investment - Ransom & Randolph

Postby M-Williams » Fri Apr 14, 2017 6:31 pm

Thank you !!
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