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Laboratory Tips Safety proceedures, test reagents, drilling rubber stoppers, bending glass tubes, etc. Contributed to by chemists.

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 #1 
Old 2003-08-20, 10:36
GoodGuy GoodGuy is offline
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Default Questions For My Cook

(1)Min Turps-Best Way To Dry It?

(2)1000 Ml Flask What Would Be My Ratio With

RP/I2/Acid/Water/Pseudo?

Thanks For Your Help As I Will Be Back With More Questions Im Sure I Have Forgotton.

GG
 #2 
Old 2003-08-20, 10:43
kirby kirby is offline
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Default Re: Questions For My Cook

try epsom salts prepared correctly---and theres a few posts on every page telling you the required ratio---make sure its 100% mineral turpentine
 #3 
Old 2003-08-20, 10:47
GoodGuy GoodGuy is offline
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Default Re: Questions For My Cook

do i drop the epson salt in the turp and boil?

and does it matter how much salt?umm guess not more the better.
 #4 
Old 2003-08-20, 10:49
GoodGuy GoodGuy is offline
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Default Re: Questions For My Cook

quote:Originally posted by GoodGuy:

do i drop the epson salt in the turp and boil?

and does it matter how much salt?umm guess not more the better.

sorry my mistake not boil but place in ?
 #5 
Old 2003-08-20, 10:51
kirby kirby is offline
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Default Re: Questions For My Cook

you MUST prepare epsom salts first---then just drop in--swirl it around for 5 mins--let sit for an hour--then filter out---DONT EVER boil mineral turpentine
 #6 
Old 2003-08-20, 10:58
GoodGuy GoodGuy is offline
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Default Re: Questions For My Cook

quote:Originally posted by kirby:

you MUST prepare epsom salts first---then just drop in--swirl it around for 5 mins--let sit for an hour--then filter out---DONT EVER boil mineral turpentine

so say for 1 liter min turps would it matter how much salt i put in to dry it to standards of production.

GG
 #7 
Old 2003-08-20, 11:00
kirby kirby is offline
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Default Re: Questions For My Cook

no it doesnt matter--but make it a good handfull
 #8 
Old 2003-08-20, 13:56
gottagogo gottagogo is offline
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Default Re: Questions For My Cook

I checked it out and it looks like magnesium sulfate, MgSO4, or epsoms salt is the best choice. When completely dehydrated, each molecule can hold 7 water molecules making it very efficient. Since mineral turps is relatively dry to start with, it won't take much. I couldn't find exactly how much, but I would venture to guess that 30 grams (maybe two tablespoons worth) would be more than enough for 1L. You probably wouldn't lose that much to absorption if you put more.
 
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