So it's really Lemon Peel that I have whenever I paint something... not
Orange peel..... or does that mean I am going to get another course in
organic chemistry?
K
----------
> From: Ed Van Scoy <edvs@uswest.net>
> To: Salt Hawk <salthawk@coldreams.com>
> Cc: Rick Byrnes <Rick@rbmotorsports.com>; Land Speed List
<land-speed@autox.team.net>
> Subject: Re: Need a clue....
> Date: Tuesday, November 13, 2001 4:16 PM
>
> d-Limonene is the major component of the oil extracted from citrus rind.
When
> citrus fruits are juiced, the oil is
> pressed out of the rind. This oil is separated from the juice, and
distilled
> to recover certain flavor and fragrance
> compounds. The bulk of the oil is left behind and collected. This is
food
> grade d-limonene. After the juicing process,
> the peels are conveyed to a steam extractor. This extracts more of the
oil
> from the peel. When the steam is
> condensed, a layer of oil floats on the surface of the condensed water.
This
> is technical grade d-limonene.
>
> In the past decade, the use of d-limonene has expanded tremendously.
Much of
> the product goes into making paint
> solids, used to impart an orange fragrance to products, and used as a
secondary
> cooling fluid. But the largest
> growth segment has been the use of d-limonene in cleaning products. This
has
> occurred in both industrial uses and
> in household/institutional products. d-Limonene can be used either as a
> straight solvent, or as a water dilutable
> product.
>
>
> As a straight solvent, d-limonene can replace a wide variety of
products,
> including mineral spirits, methyl ethyl
> ketone, acetone, toluene, glycol ethers, and of course fluorinated and
> chlorinated organic solvents. As with most
> organic solvents, d-limonene is not water soluble, so it can be used in
the
> typical water separation units. With a KB
> value of 67, d-limonene has solubility properties close to that of CFCs,
> indicating that it is a much better solvent than
> a typical mineral spirit. Straight d-limonene can be used as a wipe
cleaner,
> in a dip bath, or in spray systems as a
> direct substitute for most other organic solvents.
>
>
> By combining d-limonene with a surfactant package, a water dilutable and
> rinsible solution can be made. In most
> cases these products are used in the institutional and household settings
in
> place of caustic and other water based
> cleaners. A concentrated solution of a d-limonene/surfactant solution
can be
> made to be diluted before use, or
> pre-diluted solutions can be formed. The use concentrations of
d-limonene in
> these situations are usually 5-15%. In
> general these solutions are used as spray and wipe cleaners. The water
> dilutable solutions can also be used in
> industrial settings where a water rinse of the parts is desired to remove
any
> residue which may remain.
>
> d-Limonene is a very versatile chemical which can be used in a wide
variety of
> applications. It is extremely safe and
> more effective than typical cleaning solutions.
> dlimonene dlimonene dlimonene dlimonene d'limonene d'limonene d'limonene
> d'limonene d'limonene orange oil orange oil orange oil
> orange oil orange oil orange oil orange oil orange oil orange oil citrus
> terpenes citrus terpenes citrus terpenes citrus terpenes citrus
> terpenes citrus terpenes orange terpenes orange terpenes orange terpenes
orange
> terpenes orange terpenes orange terpenes
> d-limonene d-limonene d-limonene d-limonene d-limonene d-limonene
d-limonene
> d-limonene d-limonene citrus solvent citrus
> solvent citrus solvent citrus solvent
>
>
>
>
> Salt Hawk wrote:
>
> > Rick, Question? What is Delimouene???????? Kvach
> > ----- Original Message -----
> > From: Rick Byrnes <Rick@rbmotorsports.com>
> > To: Ed Van Scoy <edvs@uswest.net>; Land Speed List
> > <land-speed@autox.team.net>
> > Sent: Tuesday, November 13, 2001 7:04 AM
> > Subject: Re: Need a clue....
> >
> > > Ed,
> > > Try looking at surface finish and flatness again, of both the heads
and
> > > intake. Perhaps mismatch of angles or unloading of the water port
area
> > when
> > > torqued.
> > >
> > > I have found that Loctite "Form a gasket" works better than RTV
silicone
> > > sealers. Long term the silicone is not fuel resistant and has little
> > shear
> > > strength, while Loctite does, and will seal well as long as the gaps
are
> > > very small and metal to metal contact is maintained. Like you, I
have
> > been
> > > sealing my alum side draft manif to the alum head this way for some
time.
> > > No gaskets at all, just the "Form a Gasket"
> > > There are some tricks to using anerobics. Cleanliness. Cleaning
with
> > > solvent and Delimonene are essential, but we all know that.
> > >
> > > Rick Byrnes
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