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Sodium Carbonate (Soda Ash)

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Sodium carbonate, also called washing soda, has a strong degreasing power and water softener. They are used throughout the house for laundry, dish-washing, house-cleaning and DIY projects. Its most common use is as a laundry detergent optimizer for hard water. Offered in bulk, Osmose Sodium carbonate if very useful for the maintenance of washable diapers and heavily stained laundry.


  • Fortifies laundry and softens hard water.
  • Very used for the maintenance of washable diapers.
  • Sodium carbonate are non-toxic to the environment and to humans.

850g - Refill also available in store

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