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1Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty 50/50 mix acetone/atf DOES NOT WORK on Tue Jul 17, 2018 9:03 am

Dai

Dai
Life time member
Life time member
Okay guys, sorry for the shouting but I'd really like to kill off the internet myth of the 50/50 mix acetone/atf being the best penetrating fluid known to man. It ain't no such thing.

One question; if it's supposed to be that good, why aren't the big companies selling such a mix? There's a fortune there for the making and they're not doing it???

The answer is that it's not acetone in the original mix but a rather more nasty substance -  trichlorethylene. The original article has long since disappeared (possibly available in the Wayback Machine but I haven't looked). See post 10 here:-

http://geometroforum.com/topic/5391292/1/

IME the best commercial penetrating fluid available is Kroil but it's damned expensive and not generally available in the UK. Kroil is designed to be a penetrating fluid and not a water dispellant like WD40.


__________________________________________________
'83 K100 upgraded to K100RS spec, '87 K100RT
Others...
'78 Moto Guzzi 850-T3, '79 Moto Guzzi 850-T3 California,'93 Moto Guzzi 1100ie California
    

2Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Respectively disagree on Tue Jul 17, 2018 9:46 am

caveman

caveman
Silver member
Silver member
Dai, I respectively disagree that 50/50 mix of acetone and ATF is not an effective penetrating oil. I have been using it for years with good results, just recently was called out to remove a sized pin on a piece of equipment that other mechanics had tried for days to free up and I had it out in two hours. I will not make the claim that it is the best but will say I have found it very effective.

    

3Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Tue Jul 17, 2018 9:59 am

RicK G

RicK G
VIP
VIP
I've been using it for years (30) and it has usually worked as well if not better than any other readily available stuff. Saying it "does not work" well I have found it to be effective most of the time. Also considering that for me it's easy to make because I will almost always have ATF and always have some acetone.


__________________________________________________
"Man sacrifices his health in order to make money.
Then he sacrifices money to recuperate his health.
And then he is so anxious about the future that he does not enjoy the present; the result being that he does not live in the present or the future; he lives as if he is never going to die, and then dies having never really lived."   Dalai Lama


Bikes 1998 K1100 LT, 1993 K75 RT, 1996 K75RT, 1986 K75 GS, 1979 Z1300 Kawasaki
    

4Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Tue Jul 17, 2018 10:28 am

Laitch

Laitch
Life time member
Life time member
@Dai wrote:. . .  I'd really like to kill off the internet myth of the 50/50 mix acetone/atf being the best penetrating fluid known to man.
In italics is an abridged extract from the introduction to the PBS (Public Broadcasting System in the USA) series, The Power of Myth:
Myths are stories that are based on tradition. . . . Myths are sacred tales that explain the world and man's experience. Myths are as relevant to us today as they were to the ancients. Myths answer timeless questions and serve as a compass to each generation. The myths of lost paradise, for example, give people hope that by living a virtuous life, they can earn a better life in the hereafter.. . .

The myths of perfect rust penetrants give people hope for reclamation of the clapped-out, seized pieces of scrap masquerading as a motorcycle projects in their sheds.


__________________________________________________
1995 K75 77,000 miles
50/50 mix acetone/atf DOES NOT WORK Usa-lo10
    

5Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty penetrating oil on Tue Jul 17, 2018 10:54 am

brickrider2

brickrider2
Life time member
Life time member
Here's what seems to be a well-designed evaluation of various mixtures for freeing stubborn fasteners:   
https://www.youtube.com/watch?v=xUEob2oAKVs

    

6Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Tue Jul 17, 2018 11:59 am

Two Wheels Better

Two Wheels Better
Moderator
Moderator
Every hack mechanic knows all you really need for stubborn fasteners is a blowtorch, a welder and a sledgehammer.


__________________________________________________

Sometimes I lie awake at night, and I ask, "What can I do to keep my life from going by so fast?" Then a voice comes to me that says, "Try slowing down at the corners." 

~Charlie Brown

1970 R60/5, '77 R75/7-R100, '85 K100'87 K75C, '87 K100RS, '93 K11-K12 Big Block, '93 K1100RS, '95 R100-Mystic, '96 K1100RS, '98 K1200RS, '00 K1200RS, '02 K1200RS, '03 K1200GT, '04 R1150R'04 R1150RT, '05 K1200S, '06 K1200R, '07 K1200R, '09 K1300GT & 2013 R1200RT-Polizei  - Beemers owned still or sold.

    

7Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Tue Jul 17, 2018 12:40 pm

Dai

Dai
Life time member
Life time member
Okay, so saying 'it does not work' was a bit much but this question remains permanently unanswered:-

'(...)if it's supposed to be that good, why aren't the big companies selling such a mix? There's a fortune there for the making and they're not doing it???'

Laitch: Nice quote Very Happy Very Happy


__________________________________________________
'83 K100 upgraded to K100RS spec, '87 K100RT
Others...
'78 Moto Guzzi 850-T3, '79 Moto Guzzi 850-T3 California,'93 Moto Guzzi 1100ie California
    

8Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Tue Jul 17, 2018 7:53 pm

MartinW

MartinW
Life time member
Life time member
If you want a really good range of penetrants, and protectants have a look at the LPS range LPS 1, LPS 2, LPS 3. Used by a lot of industries under extremely harsh conditions, however they can be expensive. Some of the US inmates should have come across it.  I was lucky enough to buy a US gal of LPS, 1 a pump bottle of LPS1 and a gal of LPS 3 for $20.00 Au at the local Saturday market. It should outlast me. But I have used the acetone ATF mix with success.
Regards Martin.


__________________________________________________
K75s Hybrid
    

9Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Mon Aug 06, 2018 11:37 am

Chickenstrips

Chickenstrips
active member
active member
50/50 mix acetone/atf DOES NOT WORK Img_7210
When ATF Acetone fails Kerosene wont!  Rust seized pistons were not persuaded by a month of  acetone but a 2 hour 4 cylinder BBQ did the trick. Trying to post bbq pic.

    

10Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Sun Feb 03, 2019 3:50 pm

Stump

Stump
active member
active member
Well I have access to all the above in my work for a major oil company as a machinist/millwright/engineer. LPS 1 is fine for applications where WD 40 would be used , LPS 3 is more of a waxed coating to preserve. Kroil, is the go to for rusted together, fused, chemically or electrolysis enhanced issues where heat and kroil are used together to get ridiculously stubborn fits to to come apart like taperlock bushings in harsh environments. Acetones and atf, not so much. One, it's a msds nightmare. Two, these are hazardous chemicals your messing with. The original atf had sperm oil in it and trichlorethylene was the carrier that got the old formula ATF to the problem. Spem oil is incredible stuff. Once we quit using it in ATF the transmission repair business really took of. Taking a breath and sometimes opening our wallet is better and safer. Heat cycles and time. BTW, we buy kroil in 55 gallon barrels. It is expensive because it works.

    

11Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Sun Feb 03, 2019 3:58 pm

Dai

Dai
Life time member
Life time member
Kroil and heat just got a stainless pin out of my front right caliper. It's a shame the stuff is so expensive over here: £20+ / 236ml.


__________________________________________________
'83 K100 upgraded to K100RS spec, '87 K100RT
Others...
'78 Moto Guzzi 850-T3, '79 Moto Guzzi 850-T3 California,'93 Moto Guzzi 1100ie California
    

12Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Sun Feb 03, 2019 4:51 pm

MartinW

MartinW
Life time member
Life time member
We used to use LPS 2 offshore for frozen rusted bolts which seemed to work well. Unfortunately I haven't been able to get a cheap source of LPS 2. The LPS 1 is good for electrical stuff and every 12-24 months I fill and drain my centre stand with LPS 3.
Regards Martin.


__________________________________________________
K75s Hybrid
    

13Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Mon Feb 04, 2019 4:45 am

chris846

chris846
Life time member
Life time member
Hey Chickenstrips, what did the sausages taste like?
That looks a great idea.

Must try it, maybe have a beer as well.

....and ponder Laitch's post. Surprised


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Sometimes I'm not really Suzi Quatro.
    

14Back to top Go down   50/50 mix acetone/atf DOES NOT WORK Empty Re: 50/50 mix acetone/atf DOES NOT WORK on Mon Feb 04, 2019 11:46 am

duck

duck
Life time member
Life time member
Seafoam Deep Creep

50/50 mix acetone/atf DOES NOT WORK KNfsEZp


From this video:
https://www.youtube.com/watch?time_continue=601&v=st8dkGzJWtg
(by the same guy of brickrider2's link above)


__________________________________________________
Current stable:
86 Custom K100 (standard fairing, K75 Belly pan, Ceramic chromed engine covers, paralever)
K75 Frankenbrick (Paralever, K11 front end, hybrid ABS, K1100RS fairing, radial tires)
86 K75C Turbo w/ paralever
94 K1100RS
93 K1100LT (x2)
91 K1
93 K75S (K11 front end)
91 K75S (K1 front end)
14 Yamaha WR250R
98 Taxi Cab K1200RS
14 K1600GT
http://www.ClassicKBikes.com
    

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