My Green Nappy Discovering Modern Cloth Nappies and Eco-Friendly Disposable Nappies

June 20, 2012

Washing Modern Cloth Nappies: 3 Important Points when washing Australian Cloth Nappies…

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Washing Modern Cloth Nappies:

3 Important Points To Remember When Washing Australian Cloth Nappies…

How do you wash cloth nappies so that they will last through more than one baby’s needs? So they will be absorbent, clean and fresh smelling?

Many Nappy Experts are invited to contribute to these cooperative questions so that you get a range of informative and experienced responses about the topic. Enjoy and discover something new, and share with us in the comment box below. Let’s see what they have to say:

What are 3 Important Points to Remember When Washing Cloth Nappies?

Lara from Extremely Nappies (closed):

  1. Cold pre-wash (or rinse).  It removes nasties.
  2. Hot or warm wash gets best results.
  3. 1/2 the amount of washing powder. Too much will cause build up.

Susan from Nifty Naps:

No bleach, no soaking and the Sun is your friend 🙂

Jodi from MCN Lovers R US:

  1.  When it comes to detergents LESS IS MORE!!!
  2. Sunshine is your absolute best friend for stain removal.
  3. Pre-rinse and get all the wee out before you wash your nappies – otherwise your washing them in wee filled water and they will often still smell (especially when its teething time!).

Erin from Rascal Rumps:

  1. Use detergent without enzymes and about half as much as you usually would,
  2. Wash PUL in less than 60 degree water,
  3. Run your nappies through a rinse cycle before washing for extra freshness

Kate from Bouncing Bubs:

  1. Dry pail – no soaking, no scrubbing, simply dispose of solids in toilet and place nappy in bucket.
  2. Prerinse – In washing machine with cold water & no detergent. This will help remove urine and bacteria from the nappy.
  3. Wash – Warm wash (60°C is best) on a long cycle with an extra rinse at the end. This will remove all the bacteria and urine from the nappies. Make sure to only use about ¼ the amount of detergent you would normally. Our thumb of rule is ‘less is more’, less detergent = more absorbency.

Sarah from Billy and the Bow Wow:

  1. Do not soak, it’s not necessary and will shorten the life of your nappies
  2. Wash at least every 2 days using an environmentally friendly detergent and use a quarter to half as much as suggested, this will help prevent detergent build up, which causes your nappies to smell and be less absorbent.
  3. Avoid detergents with enzymes as this can react with sensitive skin and cause nappy rash.

Angie from Piggy Tails Nappies:

  1. Never use fabric softener, stain removers, nappisan or any other bleach products. These chemicals will break down the natural fabrics of the nappy.
  2. Don’t tumble dry your nappies on full heat. The heat can also break down the fibres.
  3. If you can, hang clean nappies on the clothes line to dry in full sun. It is the best way to dry your nappies as the sun acts as an antibacterial agent.

 Rebecca from Bean Sprout Bubba:

  1. Store soiled nappies in a dry pail until wash day. If bub is teething or prone to acidic wees, rinse inserts under a tap before drypailing.
  2. To preserve elastics, turn down the spin cycle on your washing machine to a maximum of 800-1000rpm, and do not stretch the elastic when the nappy is still warm if you opt to use a dryer.
  3. Follow the manufacturers instructions to maintain your nappies in the best condition for longer.

Therese from Bumbly Bootique:

  1. Use only a quarter to a third scoop of baby friendly laundry detergent for standard washes and nothing else
  2. Include an extra prewash or rinse cycle
  3. Do not have your water too hot, try to keep it max 60 degrees, 40’s even better

Helen from Ezy Peezies:

  1.  Less is more when it comes to cloth! Make sure that you only use a small amount (about 1/4 – 1/2 the recommended amount) of a plain laundry detergent such as planet ark aware. Using too much detergent can cause build up on nappies and reduce the absorbency
  2. There is no need to soak MCN’s. In fact, don’t use any laundry additives at all. It’s very important not to add any fabric softeners as these can coat the fibres and again make the nappies less absorbent.
  3. Wash frequently – We recommend leaving dirty nappies in the nappy bucket or bag no longer than 48 hours. Leaving nappies for longer periods of time makes it harder to remove any stains and smells, and can actually damage the waterproof outer layer and elastics and reduce the lifespan of your nappies.

– Our Nappy Experts –

Discover Expert Advice About The Modern Cloth Nappy – Information About Modern Cloth Nappies – Advice About Frequently Asked Cloth ‘Newbie’ Questions – Lots of Tips and Tricks to Help You With Your Reusable Nappies – Learn From the Experts in Cloth Nappies –

Discover More from Our Nappy Experts…

Charndra P.S. Are you registered to play in our regular nappy giveaways? Be sure to sign up to have your chance to WIN a free modern cloth nappy for your baby!

Thank you to My Green Nappy’s Sponsoring Partners:

January 19, 2012

Detergents and the Modern Cloth Nappy – What Do I Need to Know?

baby instructionsDetergents and the Modern Cloth Nappy – What Do I Need to Know?

What is the Best Way to Wash and Care for Your Modern Cloth Nappies?

Our Nappy Experts are invited to contribute to these cooperative questions so that you get a range of informative and experienced responses about the topic. Enjoy and discover something new, and share with us in the comment box below.

Let’s see what our nappy experts have to say about our MCN topic: Detergents and the Modern Cloth Nappy… What do I need to know?

Emma from Wrap ‘Em (closed) recommends:

Stay right away from any bleaches, enzymes, softeners and stick either with an eco-type powder or liquid, or a specific nappy detergent such as Rockin’ Green. Lots of sun is fantastic for making your nappies smell clean and fresh!

Kendall from Australian Baby Supplies recommends:

Use about 1/4 ? 1/2 of the amount you usually do and choose a washing powder that is phosphate free. Do not use a fabric softener as they will coat the fabric of the nappy and reduce its absorbency.

Melissa from Little Para Pants recommends:

I’ve always used half the amount of detergent that the box/bottle recommends. They still get clean and they don’t smell like detergent!

Charndra from Part Time Nappy Free recommends:

I recommend looking at the article The Science of Washing Nappies, and finding out about SoapNuts and learning all you can from our nappy experts on this page, as well as here and here! Plus, do take careful note of the washing instructions from the maker of the nappy – it may have fabrics or embellishments in need of special washing care.

Nyree from Kodomo recommends:

Use a mild and natural detergent. Avoid anything that says it contains active brighteners or softeners and fragrance or perfume. Fragrance and perfume in products are usually phthalates in disguise (Don’t know about this nasty found in many household products? – try a Google search to find out more).

– Our Nappy Experts –
Discover Expert Advice About The Modern Cloth Nappy – Information About Modern Cloth Nappies – Advice About Frequently Asked Cloth ‘Newbie’ Questions – Lots of Tips and Tricks to Help You With Your Reusable Nappies – Learn From the Experts in Cloth Nappies –

Discover More from Our Nappy Experts…

Our Comment Question is about Washing MCN:

What is your reusable nappy washing routine? Leave your recommendations in the comment box below.

– Charndra

P.S Are you registered to play in our regular nappy giveaways?
Be sure to sign up to have your chance to WIN a free modern cloth nappy for your baby!

Thank you to My Green Nappy’s Sponsoring Partners… Want a new Washable Nappy? Start here

March 10, 2011

The Science of Washing Nappies – Amanda McCracken from Mandy Mac Nappies

The Science of Washing Nappies

by Amanda McCracken, with Jacqui Parncutt and Kirsten Randle.

With the advent of modern cloth nappies a new regime of eco-friendly laundering has come into being.

No soaking, no bleach, no boiling water.

Modern nappies don’t require all those things of the past!

All sounds very well, but in many parts this has been taken to an extreme – gentle washing, cold water and minimal detergent.

The result: smelly nappies that are deteriorating before they should.

As much as we want to believe that we can get away without chemicals or hot water, it goes against the laws of science and nature. Going against the laws of science in the laundry is like standing naked in the rain and expecting to get as clean as you would by scrubbing yourself with a soapy washcloth in a warm shower.

We must always remember that nappies are essentially our babies’ toilets for the first two years of their lives. We are not washing clothing which may have a bit of dirt or food marks, we are washing little toilets and trying to get them clean enough that our babies can wear their toilets, right next to their skin, over and over again.

Using science in the laundry.

There are four main factors to consider when trying to get your nappies clean:

1.Thermal Energy (water temperature)
2. Water Softness (mineral content of the water)
3. Mechanical Energy (agitation)
4. Chemical Energy (detergent)

These four factors work together to help reduce the surface tension of water which in turn allows it to get into the fibres of the nappies an clean them. If you decrease one factor other factors will need to increase to compensate for that loss.

This explains why people in Adelaide with hard water will require more detergent than people in Melbourne, and why they have to scrub harder with a cake of soap in order to make bubbles.

Now here’s the kicker.

Urine has a lower surface tension than water which means that urine will soak into the fibres of the nappy more easily than water. Urine is made up of water, dissolved salts and urea and although sterile when in the bladder it begins to break down as soon as it comes into contact with bacteria; even the good bacteria that live on baby’s skin. If you don’t get it out as soon as possible it will start to break down the fibres of the nappies – creating smells and holes.

In order to get nappies clean we need to wash out the urea and salts from the nappies. To do this we need to dilute the urine many times over using water with a lowered surface tension so that it will remove the urea and salt particles from the nappies.

The other half of the dirty nappy equation is soiled nappies! If you don’t use flushable liners you’ll be squirting or flushing the solids down the toilet. Whatever method you use, you will still have very dirty nappies that contain enormous amounts of bacteria. Thus a thorough cleaning regime is essential.

How to wash nappies?

Wash early, wash often. Like any laundering; nappies will be cleaner if they are washed soon after they become dirty. The urine has less chance to eat away at the fabric, the bacteria has less chance to breed, and any stains that may arise from soiling have less time to set. Most importantly, this is not the time to skimp on water as nothing else you wash in the laundry will ever be as unclean or as bacteria ridden as your nappies – remember they are your little one’s toilet until they are toilet trained.

Dry-pail.

This is still a good idea from a practicality and safety point of view.

A) No Heavy Lifting involved and

B) No Drowning Risks to young infants. You’ll get a better result if you give your nappies a quick rinse under the tap before popping in the bucket.

Pre-rinse.

This step should be done with cold water and no detergent. The aim of this step is to try to remove much of the urine and bacteria from the nappy – so we need less detergent to get the nappies clean in the next step. It also helps to prevent build up of detergent and the cold water will help to stop stains from setting.

The wash.

This is where you need to contrate on getting the combination of water temperature, softness v hardness, mechanical energy and detergent right. Now while you might not have a lot of control over your water softness or hardness, you can control the three other factors. You don’t always need hot water, and it may damage other parts of your modern cloth nappies such as the elastic or plastic components, but you may need to hot wash occassionally. If you use cold water, you will need to compensate by using more detergent. So a balance is best. Warm water with an appropriate amount of detergent and a wash on the longest cycle.

So which detergent is best?

We recommend a non-purfumed, enzyme free, optical whitening free, phosphate free concentrate or an ultra-concentrate. You want the best bang for your buck – the most bubbles for your scoop. As many babies can show reactions to detergents, you want the least amount of fillers – as small traces may remain on the fabric, even after a final rinse.

Final rinse.

This is to remove as much of the detergent residue as possible – so as to reduce the risk of skin irritation of your little one’s behind.

Line Dry.

The sun will provide you with lots of lovely UV rays that will kill bacteria and assist in sterilising your nappies. Great news for Queenslanders! Not such great news for southerners in winter, although many of us can make do. As most nappies have PUL in them we advise drying your nappies inside out so that the UV rays get to the part of the nappy that will come in contact with your baby’s skin. Drying on a clothes airer inside is fine, but longer drying times can be associated with bacterial growth and smells. Placing your airer near a window will expose your nappies to UV rays even when it’s overcast and raining.

If your nappies smell it is likely you have a cleanliness problem, that is, you are not washing the urine and bacteria out of all the layers of your nappy. In this situation you need to work on lowering your surface tension of the water so that it will clean your nappies properly, by changing your thermal and/or chemical energies.

The extras:

Hot water – This has a lower surface tension than cold or warm water meaning that it gets into the fibres of the nappies and cleans them more easily as well as killing many bacteria. Hot water may decrease the lifespan of PUL and elastic but it does have the advantage over chemicals that it won’t leave a residue that could cause irritation to baby’s skin.

Anti-bacterial rinses – These will help to sterilise the nappies and once more will help to lower the water surface tension – resulting in cleaner nappies. They are recommended after gastro, thrush, live vaccinations and a bad case of nappy rash. Also handy in winter if you aren’t getting enough UV rays from the sun to sterilise your nappies.

Nappy Sanitisers – Like the anti-bacterial rinses – these use chemical energy to both kill bacteria and to lower water surfact tension. The active ingredient breaks down in water to a water softener and hydrogen peroxide – which will further break down to water and oxygen. Often cotain optical whiteners and enzymes which may cause rash. Rinse well.

Vinegar – can be used to lower the pH of the nappies caused by detergent residue. In theory if the rinse is thorough enough it shouldn’t be necessary, but it won’t hurt your nappies – as the concentration of the acid in vinegar (roughly 4%) is not strong enough to eat away at elastic as some people claim. You should always rinse with water after a vinegar rinse to wash away any residue.

Dryer – isn’t such a great idea because it deteriorates elastic and PUL in your modern nappies as well as using enormous amounts of electricity. If you do use it you will need to use it on a hot enough setting to prevent bacterial growth, since you are omitting the sterilising step that the sun performs.

Most of us who use modern cloth nappies do so because we want to reduce our footprint. We want to live eco-conscious lives, lower our impact on our environment. But this does not mean we can wish science away. Warm and hot water, detergent and chemical solutions need not be the enemies. They can help us get longer wear out of our nappies and make those years that we have little ones in nappies a pleasant, satisfying experience.

Amanda McCracken B.Com.
Amanda is a mother of four children six and under, all of whom have been cloth nappied. In 2007 she established Mandy Mac, a successful modern cloth nappy business which she runs from her home in Melbourne.

Jacqui Parncutt B.Sc. (Hons)
Jacqui is a Melbourne based medical scientist. She is a keen modern cloth user with a soft spot for microbiology. She wanted to share her knowledge of bacterial management in the laundry, especially with regard to cloth nappies.

Kirsten Randle B.Sc., M.F.Sc.
Kirsten is a very busy RAAF wife and mother. She has a Bachelor of Science, Master of Forensic Science (Firearm Chemistry) and almost completed her PhD in Applied Chemistry (Forensic Science/Counter-terrorism) as well as being an avid fan of modern cloth.

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