[net.audio] d4 fluid

ms@dvamc.UUCP (06/09/83)

Some time ago, I read an article that gave the exact ingredients in
(at that time) D3 fluid.  I'll have to dig it up at home and post it
later.  Basically, it is approx. 99.9% water, with some surfactant,
preservative, and anti-algae ingredients.  I was working in research
at that time and it was quite easy to mix with what was on hand in the
lab.   More later on the exact ingredients.

jeff@tesla.UUCP (06/11/83)

Isn`t this a description of wetting fluid for hard contact lenses?
Is that cheaper than D4?
How about liquid detergent and distilled water?

Anyway, any fluid at all makes mud in the grooves and goops up the stylus.
Why not use a Dust Bug (dry)?  And Groov-Stat or equivalent?

ms@dvamc.UUCP (10/03/83)

In reply to Andrew re: d4 dissolving his stylus...

Some time ago I listed the ingredients of d3 (I haven't seen the listing
for d4, but suspect it is much the same), it is 99.916% very pure
distilled water, .004% NaN3, .005% propylene glycol, and .075% Triton
X 114.  I seriously doubt that this solution could dissolve the
stylus adhesive.

Marc Sabransky
Durham VA Med Ctr
Durham, NC
[duke,mcnc]!dvamc!ms

(and to Andrew - I'm from Chardon, OH)