Caustic soda is alkaline and vinegar is acidic so it makes sense at first glance to pour vinegar into the drain and let it react with the hardened material to produce a salt that is far less harmful and will dissolve in water.
Caustic soda drain cleaner instructions.
The reaction between the chemicals will.
Heap 3 to 4 tablespoons of the powafix drain cleaner flakes onto the area to be cleaned and leave for 5 10 minutes.
Use a wooden spoon or stirrer to mix the soda and the water.
You need to use extra caution when handling and using it in your drains.
If you have ever used one of these cleaners you know how one small speck on your skin can blister.
Baking soda and vinegar remove as much excess water as possible.
Always add caustic soda to cold water.
You can use half a box if you like.
Cleaning concrete brick paths drivers and paint stripping 125g of caustic soda to 5 litres of cold water.
A general purpose and highly effective cleaner degreaser and sanitizer.
Pour vinegar weak acetic acid into the drain.
Take a large bucket and dilute 3 cups 750 ml of caustic soda in 3 litres of cold water.
Do not use these containers and utensils for any cooking related purpose later on.
Drain unblocking 100g of caustic soda to 1 litre of cold water.
Remove excess sludge and water.
Homemade drain cleaner method 1.
How to use caustic soda for cleaning unclogging drains.
Drain cleaners such as drano contain caustic soda.