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Sodium Metabisulphite

100g (3.5oz) - Container
250g (8.8oz) - Container
500g (1.1lb) - Container

Sodium metabisulphite is used to neutralize regular bleach that can stay in fabric even after rinsing. After bleaching, soaking in a solution of metabisulphite prevents the deterioration of fibers by bringing the pH back to neutral.

To neutralize bleach use 15g (3 tsp) Sodium Metabisulphite to 4 litres (1 gallon) of water.

For discharging purposes, please reference our "Discharge" instructions.


Available in a reusable/recyclable plastic container. Our rates reflect a growing discount as the size increases. 

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