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CleanerCarpets

  • Posts: 1292
Sodium Meta Bisulphate
« on: January 05, 2010, 08:52:29 pm »
Just wondered who still uses the above, on what and what dilutions with hot water?

Havent used it much, just when i had a go with it after a spotting course but found it in the spotting case the other day and i know it can be very effective (so i was told!) even though its very smelly!!

also - anyone use the powdered hydrogen peroxide with good results and where can that be sourced from easily?

PS - hope i got the spelling right! ::)

Doug Holloway

  • Posts: 3917
Re: Sodium Meta Bisulphate
« Reply #1 on: January 05, 2010, 10:53:35 pm »
Hi Guys

Do a search on sodium met, there should be quite a bit of info.

Basically sodium metabisulphite is a reducing bleach and hydrogen peroxide an oxidising one.

That is SM, reduces the oxidation state and HP increases it.

Come along to the CCDO where I will be doing demos on the difference, but it comes down to experience and knowing which type of stains reduce and which oxidise.

Cheers

Doug

Jim_77

Re: Sodium Meta Bisulphate
« Reply #2 on: January 05, 2010, 10:58:41 pm »
Why did you delete my reply Doug?

Mark Lawrence

  • Posts: 288
Re: Sodium Meta Bisulphate
« Reply #3 on: January 05, 2010, 11:36:32 pm »
Seems like someone is getting a bit eager on the 'moderation' front - maybe the new Admin (if there is one yet?).

I put a reply on earlier that had the not in the least offensive word of 't.w.a.t' that miraculously changed to 'fool' later on all by itself ::)

Bit petty.

Mark

CleanerCarpets

  • Posts: 1292
Re: Sodium Meta Bisulphate
« Reply #4 on: January 05, 2010, 11:56:24 pm »
jim, i think you will find it mentioned an alternative forum so was deleted

Jim_77

Re: Sodium Meta Bisulphate
« Reply #5 on: January 06, 2010, 01:39:02 am »
That's never been a problem before, Jason ::)

And people slate the "other forum" for such things ::) ;D

Mike Halliday

  • Posts: 11581
Re: Sodium Meta Bisulphate
« Reply #6 on: January 06, 2010, 07:06:11 am »
Jim there is no problem mentioning cleantalk its another valuable forum that's here to help our fellow carpet cleaners, Doug probably deleted your pointless post because it was just put up to stir up a bit of trouble ( although in a light hearted way ;) ) I say it was pointless because with the same effort needed to put your answer you could have just answered the original question :D

I saw your reply and left it because to me it looked like a charitable attempt to help a very quite forum get some much needed members, and I'm a big beleiver in charity work ;D
Mike Halliday.  www.henryhalliday.co.uk

Doug Holloway

  • Posts: 3917
Re: Sodium Meta Bisulphate
« Reply #7 on: January 06, 2010, 07:16:00 am »
Hi Guys,

Jim, I deleted your post because as a moderator on another forum you should know how it works.

Back to the topic inhand there has been lots of discussion on sodium met and I have written on it on several occasions. It is however quite complicated and one of those things where technical knowledge and practical application need to be applied.

As I expect to be snowed in soon I will write more extensively later but please lets concentrate on the topic.

Thanks

Doug

Mike Halliday

  • Posts: 11581
Re: Sodium Meta Bisulphate
« Reply #8 on: January 06, 2010, 07:27:06 am »
I always find the ICS site a wealth of valuable information, here an article on the question in hand.

www.icsmag.com/Articles/Column/2f93ed7962d88010VgnVCM100000f932a8c0____
Mike Halliday.  www.henryhalliday.co.uk

Re: Sodium Meta Bisulphate
« Reply #9 on: January 06, 2010, 09:45:14 am »
When my family owned a chippy we used to treat the raw chips with dry white AKA.sodium metabisulphite.When you cooked them the heat destroyed the chemical,and we were left with crispy dry non greasy chips,which didnt go brown in the chip box.I know you all wanted to know that.
Stevie.

Jim_77

Re: Sodium Meta Bisulphate
« Reply #10 on: January 06, 2010, 10:57:47 am »
Mike, who's stirring now eh ;) :D

I wasn't trying to cause any trouble!  I simply know that JB is well experienced and remember him posting on the topic recently.

Doug, how "it works" is people helping others by giving the best advice they can, steering people towards answers to their problem.  I'm not sure if anyone else noticed but you actually failed to answer Jason's question, he wanted to know dilution rates, and even after all this posturing nobody has come up with the answer!

All you did was tell him what he probably already knew (oxidising/reducing) and then advertised CCDO, a little hypocritical don't you think?!

I'll keep my advice to myself next time.

Doug Holloway

  • Posts: 3917
Re: Sodium Meta Bisulphate
« Reply #11 on: January 06, 2010, 02:52:40 pm »
Thanks Jim

The reason I suggested a search is that this topic has been discussed several times in the past and there is lots of info.

Dilutions will vary, there are health and safety issues, etc etc but as promised I will put together a more structured reply as time allows.

Cheers

Doug

Jim_77

Re: Sodium Meta Bisulphate
« Reply #12 on: January 06, 2010, 03:46:32 pm »
I always find the ICS site a wealth of valuable information, here an article on the question in hand.

www.icsmag.com/Articles/Column/2f93ed7962d88010VgnVCM100000f932a8c0____
Ahhh, good old Aaron!  nice guy, but has a strange way of washing his wellies ;D


Mike Halliday

  • Posts: 11581
Re: Sodium Meta Bisulphate
« Reply #13 on: January 06, 2010, 03:58:07 pm »
Jim can you put some names to the face on that photo?
Mike Halliday.  www.henryhalliday.co.uk

Jim_77

Re: Sodium Meta Bisulphate
« Reply #14 on: January 06, 2010, 04:01:29 pm »
Ask Nick to send you the register from the classroom ;D ;D

Mike Halliday

  • Posts: 11581
Re: Sodium Meta Bisulphate
« Reply #15 on: January 06, 2010, 04:06:03 pm »
or you could just be a nice helpful bloke and name the ones you knew ;)

is that john Bolton not paying attention?
Mike Halliday.  www.henryhalliday.co.uk

Jim_77

Re: Sodium Meta Bisulphate
« Reply #16 on: January 06, 2010, 04:11:46 pm »
OK then, from left to right...

1) Don't know
2) ? Colin maybe?
3) Ken Rudge (son of ex-MD of SM Ltd, runs the Devon franchises)
4) Some newbie, been trading 6 months with a puzzi ;D (yes you're right its JB ;))
5) Guy from London with (I think) a foreign sounding name, was there with his mrs
6) ?
7) ?
8 ) and 10) Couple from Beds/Herts area I think, they run a rug plant
9) ? new starter I think
11) Ken Rudge's technician

... and the guy in the pond is from across the pond, Aaron of course :)  Was demonstrating his "skunk odor" product


(and you can almost see Mark Roberts' transit in the unit behind, having his TM serviced!)

Steve Barnett (Carpet Care Plus)

  • Posts: 1834
Re: Sodium Meta Bisulphate
« Reply #17 on: January 06, 2010, 04:32:32 pm »
2) Colin Fitch

5) I think is Pierre de Wit




Steve

paul moss

Re: Sodium Meta Bisulphate
« Reply #18 on: January 06, 2010, 04:39:07 pm »
2, is Colin Fitch. But I thought he was taller  :D

Re: Sodium Meta Bisulphate
« Reply #19 on: January 06, 2010, 04:42:44 pm »
5) Yep that's Pierre. (South African) Very helpful, and successful, chap.