Ultrasonic cleaning

I use a little over 1 gal distilled water with 4 ounces 91% alcohol, 3 ml Triton X-100 and 1/2 ml photoflo in my Vevor US cleaner.

I clean 3 Lp`s at a time starting at 30c and I will go as high as 42c.

Very slow rotation speed. 1 rotation per 10 minutes, 3 rotations in total for the 30 minute run time.

I use a Record Dr vacuum then I put the Lp's into MoFi sleeves.

Does a nice job.

 

We would all do well to read and reread @whart ​​​​@antinn posts and of course tge much and ongoing revisions to the source document they author   publish. Many thanks kind sirs !
 

i use a Degritter with supplied fluid and distilled water w aggressive water change schedule….my next step is a positive pressure satellite grade clean room… 

@scm,

FWIW:

If you compare the two SDSs between Trition X-100  TRITON™ X-100 Surfactant | Dow Inc. and Kodak Photoflo \14315sfp-1msdgenfilesarchivessds_usdefault�07903.pdf (lps.org), the CAS #’s are the same, so that adding Photoflo with Trition X-100 is not much benefit; especially considering that the Photoflo is diluted to 5-10%. Your Trition X-100 concentration of 3-ml/gal will get about 0.08% (+~800-ppm) which is more than enough (~4X the CMC) to get the wetting and all the detergency that Trition X100 can give.

Your 4-ounces of 91% IPA will give you about 2.8% which is a good concentration and can be complimentary with the Triton X-100.

The 0.1-rpm can be too slow for some powerful machines. It can depending on the tank depth, place the record very close to the transducers for too long a period of time which may produce record surface damage - its variable since the record vinyl formulation does vary. But for your Vevor machine it’s obviously not a problem (damage can sometimes be seen as a dulling of the surface).

I use toothpaste and elbow grease.

Ultrasonic and then a Nitty Gritty for me.  Great results without having to wait for drying.