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Old 11-26-24 | 08:36 AM
  #51  
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Originally Posted by Camilo
Again, not a chemist (but I am enjoying your posts). Doesn't "paraffin" refer to stuff like kerosene, heating oil, etc. in the UK? I haven't seen it used that way in the US among consumers anyway.
Yes, but that name is derived from calling the whole class of compounds “paraffins”. They are more properly called alkanes but the term “paraffin” is used interchangeably. Chemistry has a nomenclature system but the old names stick, especially with the general public and when the material being talked about is a mixture. Kerosene, for example, is a mixture of alkanes with chain lengths of 6 to 20 carbons. Six carbons chains can contain a straight chain hydrocarbon called hexane but a chain of 6 carbons doesn’t have to be straight in order to fall into the alkanes. It can be in a branched configuration and still fit into the formula CnH2n+2 resulting in 5 different compounds…n-hexane, 2-methylpentane, 3-methylpentane, 2,2-dimethylbutane, and 2,3-dimethylbutane. With a C20 molecule, there is the possibility of 366319 different unique isomers. Wax with a up to a C40 chain has 62,481,801,147,341. They can’t all be listed so we just give the whole bunch of material the name “alkanes” and “paraffins” before that.
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Old 11-26-24 | 09:05 AM
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Originally Posted by tomato coupe
Yes, I'm starting to understand. Big Chain coats their chains in wax, and then Big Chemical sells strippers to remove the wax, so that Big Wax can sell you wax to put back on your chain.

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Old 11-26-24 | 09:50 AM
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I generally agree

The main reason to remove the manufacturer's lubricant may be to avoid softening the paraffin wax with a solute. But some hot-waxers deliberately introduce softening agents. Your line of argument generally matches my experience, but I think that hard paraffin wax is only marginally soluble in mineral spirits. I have been using mineral spirits to clean the chain and relying on a thorough hot wax bath and agitation to remove any remaining crud on the chain. What settles out in the wax bath can be scraped from the bottom of the block after it cools. I put a mesh screen in the bottom of the pot to permit the crud to settle below the chain, maintain a temperature around 170 degrees F. so the wax fluid is thin to aid penetration, agitate and flip the chain over a couple of times in about a half-hour period, and let the bath cool until it's starting to skim before removing the chain. However, I'm now inclined to skip the cleaning (mineral spirits state or a boiling-water bath) and drop the uncleaned chain in hot wax as sufficient for both cleaning and waxing.

Originally Posted by cyccommute
Why would the factory lubricant prevent adhesion to the surface of the metal? If the chain is hot waxed, the factory lubricant is melted off with the wax…it is a wax itself. If the chain is being solvent wax lubricated, the solvent dissolves the factory lubricant. As to any particles adhering to the metal, that would depend on the particles suspended in the wax. Teflon, for example, would not bond to the metal no matter what conditions you use. If the particles are something like molybdenum sulfide, I question the conditions needed for the MoS to bond to the metal. Additionally, the MoS is suspended in a wax that will also interfere with the adherence. If the wax doesn’t interfere with the adherence, the factory lubricant…again, a wax…won’t interfere either.

Finally, all this foolishness is only going to result in marginal gains in terms of wear and chain longevity. Bicycle chains are going to wear out and all the magic juices and magic waxes and magic incantations aren’t going to change that by much. An incredible expensive chain using an incredibly expensive lubricant and incredibly expensive cleaning system really isn’t going to wear slower than a cheap chain that hasn’t be pampered.
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Old 11-26-24 | 10:20 AM
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Originally Posted by Anicius
The main reason to remove the manufacturer's lubricant may be to avoid softening the paraffin wax with a solute. But some hot-waxers deliberately introduce softening agents. Your line of argument generally matches my experience, but I think that hard paraffin wax is only marginally soluble in mineral spirits. I have been using mineral spirits to clean the chain and relying on a thorough hot wax bath and agitation to remove any remaining crud on the chain. What settles out in the wax bath can be scraped from the bottom of the block after it cools. I put a mesh screen in the bottom of the pot to permit the crud to settle below the chain, maintain a temperature around 170 degrees F. so the wax fluid is thin to aid penetration, agitate and flip the chain over a couple of times in about a half-hour period, and let the bath cool until it's starting to skim before removing the chain. However, I'm now inclined to skip the cleaning (mineral spirits state or a boiling-water bath) and drop the uncleaned chain in hot wax as sufficient for both cleaning and waxing.
After removing the factory lubricant, there really is no need to do any kind of cleaning on a waxed chain. For hot wax, as you have pointed out, the chain can be dropped into the hot wax and what little grit is on the chain will simply settle to the bottom. You could put a mesh stand of some kind in the bottom of the pot to keep the grit out of the chain while stirring it around.

I drip wax and only clean the chain once. The wax is dissolved in mineral spirits in that case and, since it is so fluid, it flushed the small amount of dirt that gets stuck on the chain out with the solvent. But I never have to clean the chain nor drivetrain other than the initial cleaning.
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Old 11-26-24 | 09:33 PM
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Right

Thanks. I take it the factory lube, soluble in mineral spirits, should be removed, so the one use of that solvent is enough. I suppose I could save my spent wax and use it on the new chain as a cleaning method before disposing of it. Might be able to eliminate mineral spirits altogether. Making the hot wax routine as simple as possible is appealing.
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Old 03-20-26 | 12:02 PM
  #56  
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I realize this is an old thread but you seem to know the most about this..
I have been waxing for years and years..
I use to tie myself in knots, degreasing and using an ultra sound bath but now I have simplified.

When I get new chains (I usually have 3 in rotation) I simply heat the old used puck of wax up and let the chains sit and swirl them for 10 minutes or so each.
Then I remove drain and wipe. This seems to remove, melt off all the factory wax.

Discard the old wax, that I have used over the last year, heat up a new puck of MSW for the new chains.
And wax and drain as usual. And redo with that new wax about every 300 miles per chain.

My Chains last a long time. I always have one ready to go. I don't get grease all over my calves.
Also and this is just me but I have not noticed anyone in our group going any faster than me.

People make chain waxing way more difficult than it needs to be.

And no I am not screwing up my drivetrain by not spending money on Silca magic potion. I am running 10 year old Camp SR 11 and it works smooth as silk..

What am I doing wrong.

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Old 03-20-26 | 12:26 PM
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Originally Posted by indyfabz
Finally someone gets it. Was her name Silca?
was there pumping involved?
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Old 03-20-26 | 02:05 PM
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Originally Posted by ukny
I realize this is an old thread but you seem to know the most about this..
I have been waxing for years and years..
I use to tie myself in knots, degreasing and using an ultra sound bath but now I have simplified.

When I get new chains (I usually have 3 in rotation) I simply heat the old used puck of wax up and let the chains sit and swirl them for 10 minutes or so each.
Then I remove drain and wipe. This seems to remove, melt off all the factory wax.

Discard the old wax, that I have used over the last year, heat up a new puck of MSW for the new chains.
And wax and drain as usual. And redo with that new wax about every 300 miles per chain.

My Chains last a long time. I always have one ready to go. I don't get grease all over my calves.
Also and this is just me but I have not noticed anyone in our group going any faster than me.

People make chain waxing way more difficult than it needs to be.

And no I am not screwing up my drivetrain by not spending money on Silca magic potion. I am running 10 year old Camp SR 11 and it works smooth as silk..

What am I doing wrong.
Right. Simpler is better. Cleanliness of the drive is what makes the deal for me. Increased chain durability is just a bonus. I use Gulf Wax, usually rewax at 500 miles. For a new chain, I clean first with mineral spirits. For an old chain, unless it's been soaked or muddied, I let the hot wax clean it out. I run the wax at above the boiling point of water so it's a thin fluid (in a hot pot, not over a flame, and not with a visibly wet chain), immersing the chain for a half hour or less, removing it and turning it over a couple of times so it drains out the crud. I take the chain out after the wax starts to form a skim (around 135 degrees F.) so the wax is slower to drain off. I have some mesh in the bottom of the pot, under which the sediment settles. Every couple of times, when the wax is solid, I put the pot in the fridge for an hour so. The wax shrinks and I can tap it out and scrape the junk off the bottom of it with a knife, adding some more wax at the next waxing.
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