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#1
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Shellac
Oh, great and knowledgable guru's of finishing, please lend a word of wisdom
to this poor mortal. I got this pound of "ultra blonde" shellac flakes from Shellac.net about a year ago and finally made up a 2lb cut. What I got was about 2" of waxy looking stuff in the bottom of the jar. Thought it might have been the alcohol so tried a smaller batch with a different can of 200proof and am getting the same thing, except this batch seems to be cloudy, as well as having the goo in the bottom. I assume I have a bad batch of shellac. What do you think? Deb |
#2
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Shellac
I think you need to shake it up. About once an hour for a day or two.
Thinner cuts dissolve faster, as do flakes that have been pulverized into powder, but I think it will be just fine, eventually... Shellac takes a while to prepare, which can be thought of as a pain to deal with... and dries so fast that it might seem like a pain to deal with... but when it's finally applied correctly, the result will take your breath away. Which is way too cool for pain of any kind... Michael Latcha - at home in Redford, MI "Dr. Deb" wrote in message ... Oh, great and knowledgable guru's of finishing, please lend a word of wisdom to this poor mortal. I got this pound of "ultra blonde" shellac flakes from Shellac.net about a year ago and finally made up a 2lb cut. What I got was about 2" of waxy looking stuff in the bottom of the jar. Thought it might have been the alcohol so tried a smaller batch with a different can of 200proof and am getting the same thing, except this batch seems to be cloudy, as well as having the goo in the bottom. I assume I have a bad batch of shellac. What do you think? Deb |
#3
Posted to rec.woodworking
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Shellac
Dr. Deb wrote: Oh, great and knowledgable guru's of finishing, please lend a word of wisdom to this poor mortal. I got this pound of "ultra blonde" shellac flakes from Shellac.net about a year ago and finally made up a 2lb cut. What I got was about 2" of waxy looking stuff in the bottom of the jar. Thought it might have been the alcohol so tried a smaller batch with a different can of 200proof and am getting the same thing, except this batch seems to be cloudy, as well as having the goo in the bottom. I assume I have a bad batch of shellac. What do you think? Deb I think you have some very sleepy shellac. Take it to bed with you the next couple nights, keep it under the covers so it gets nice and warm, and in a few nights it will be rested enough to behave properly. Seriously, have you tried a warm (100 F) bath of water to get the process moving? Almost all of my shellac flakes have required a couple hours on the stove in a pan of warm water and a VERY low temp setting to completely dissolve. |
#4
Posted to rec.woodworking
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Shellac
"Dr. Deb" wrote in message ... Oh, great and knowledgable guru's of finishing, please lend a word of wisdom to this poor mortal. I got this pound of "ultra blonde" shellac flakes from Shellac.net about a year ago and finally made up a 2lb cut. What I got was about 2" of waxy looking stuff in the bottom of the jar. Thought it might have been the alcohol so tried a smaller batch with a different can of 200proof and am getting the same thing, except this batch seems to be cloudy, as well as having the goo in the bottom. I assume I have a bad batch of shellac. What do you think? Deb Not to worry! Warm it, shake it and mix well, let stand stir and apply. Its worth the wait. Dave Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY ** ---------------------------------------------------------- http://www.usenet.com |
#5
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Shellac
Dr. Deb wrote:
Oh, great and knowledgable guru's of finishing, please lend a word of wisdom to this poor mortal. I got this pound of "ultra blonde" shellac flakes from Shellac.net about a year ago and finally made up a 2lb cut. What I got was about 2" of waxy looking stuff in the bottom of the jar. Thought it might have been the alcohol so tried a smaller batch with a different can of 200proof and am getting the same thing, except this batch seems to be cloudy, as well as having the goo in the bottom. I assume I have a bad batch of shellac. What do you think? Deb It could be wax. Did the order state it was "dewaxed shellac"? If the shellac flakes were not dewaxed decant the shellac and carefully pour it off the clear shellac into another container before use. -- Jack Novak Buffalo, NY - USA (Remove -SPAM- to send email) |
#6
Posted to rec.woodworking
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Shellac
Dr. Deb wrote:
Oh, great and knowledgable guru's of finishing, please lend a word of wisdom to this poor mortal. I got this pound of "ultra blonde" shellac flakes from Shellac.net about a year ago and finally made up a 2lb cut. What I got was about 2" of waxy looking stuff in the bottom of the jar. Thought it might have been the alcohol so tried a smaller batch with a different can of 200proof and am getting the same thing, except this batch seems to be cloudy, as well as having the goo in the bottom. I assume I have a bad batch of shellac. What do you think? Deb For those of you who suggested waiting, is three weeks long enough? Seriously, it was supposed to be dewaxed, but evidently it isn't. Thanks for the replies Deb |
#7
Posted to rec.woodworking
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Shellac
"Dr. Deb" wrote in message news I assume I have a bad batch of shellac. What do you think? Deb For those of you who suggested waiting, is three weeks long enough? Seriously, it was supposed to be dewaxed, but evidently it isn't. Sounds as if your batch may have aged prematurely, all right. Key is the cloudy condition. If it persists rather than separating rapidly along a line of clear demarcation, your shellac may have begun the process of esterfication. If a clear demarcation line is present, decant and use the top stuff on a piece of scrap. Should dry to the touch in a few minutes. If it stays tacky - out with it! |
#8
Posted to rec.woodworking
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Shellac
"nlbauers" wrote in message
Almost all of my shellac flakes have required a couple hours on the stove in a pan of warm water and a VERY low temp setting to completely dissolve. Careful now ... Headline in Denver newspaper: "Resident Tracked Through UseNet and Sued For Destroying Home". In this day and age you can bet there are plenty stupid enough to try that on a gas stove, and plenty of hungry lawyers around to make the headline a reality. -- www.e-woodshop.net Last update: 12/13/05 |
#9
Posted to rec.woodworking
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Shellac
Don't artificially heat the mixture. Set it in a sunny window and shake
it up every day until the solids are all dissolved. It can take a week or more, but as others have said, the wait is worth it. Also try the other grades: Orange, Buttonlac, Seedlac and Garnetlac for really nice colors. Blonde is pretty much only used where you don't want any color at all. You can also tint it with alchohol soluble dyes, but they may not be colorfast in sunlight. Bugs |
#10
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Shellac
You don't live in Seattle, do you.
"Bugs" wrote in message oups.com... Don't artificially heat the mixture. Set it in a sunny window and shake it up every day until the solids are all dissolved. |
#11
Posted to rec.woodworking
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Shellac
On Fri, 23 Dec 2005 22:31:18 -0600, with neither quill nor qualm, "Dr.
Deb" quickly quoth: Dr. Deb wrote: Oh, great and knowledgable guru's of finishing, please lend a word of wisdom to this poor mortal. I got this pound of "ultra blonde" shellac flakes from Shellac.net about a year ago and finally made up a 2lb cut. What I got was about 2" of waxy looking stuff in the bottom of the jar. Thought it might have been the alcohol so tried a smaller batch with a different can of 200proof and am getting the same thing, except this batch seems to be cloudy, as well as having the goo in the bottom. I assume I have a bad batch of shellac. What do you think? Could be. For those of you who suggested waiting, is three weeks long enough? Only if the stuff has been in a warm environment, Deb. When I make up shellac, it's done in a canning jar with lid and set in a pan of warm water with the lid loose. I tighten the lid after a few minutes and shake it up, repeating until the water is cool and the shellac dissolved. Try that, and in the morning, if it's still cloudy, the shellac had wax or the alcohol had water in it. With two different sources of alky, the problem looks to be in the bug spit itself. Seriously, it was supposed to be dewaxed, but evidently it isn't. Contact the vendors and see what they have to say. They'll probably send another batch to you. In the interim, decant the clear shellac off the top and use it on a piece of scrap to test the drying properties. Merry Christmas Eve! -- STOP THE SLAUGHTER! || http://diversify.com Boycott Baby Oil! || Programmed Websites |
#12
Posted to rec.woodworking
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Shellac
Buy yourself a "very cheap" coffee grinder and let the machine
make the shellac into very little pieces. This will help in the next batch. On this batch...warm it, shake it, repeat, until it's ready to use. It will work .... Dr. Deb wrote: Oh, great and knowledgable guru's of finishing, please lend a word of wisdom to this poor mortal. I got this pound of "ultra blonde" shellac flakes from Shellac.net about a year ago and finally made up a 2lb cut. What I got was about 2" of waxy looking stuff in the bottom of the jar. Thought it might have been the alcohol so tried a smaller batch with a different can of 200proof and am getting the same thing, except this batch seems to be cloudy, as well as having the goo in the bottom. I assume I have a bad batch of shellac. What do you think? Deb |
#13
Posted to rec.woodworking
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Shellac
On Tue, 27 Dec 2005 21:44:52 GMT, with neither quill nor qualm, Pat
Barber quickly quoth: Buy yourself a "very cheap" coffee grinder and let the machine make the shellac into very little pieces. This will help in the next batch. Bloody top-posters, anyway. tsk tsk tsk I took the scientific method, using a screwdriver handle to my Super Blonde flakes and they broke up/powderized pretty quickly. It was fairly thin to begin with. Alas, Paddy don't play dat no mo. sniffle, sob, honk ------------------------------------------------------ I survived the D.C. Blizzard of 2000...from California. ---------------------------- http://www.diversify.com Comprehensive Website Development -------------------------------------------------- |
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