Citric Acid - 100% Food Grade - Anhydrous

Yes, this is 100% food-grade citric acid and is safe for consumption when used as an ingredient in food and beverages according to standard culinary practices.

Anhydrous means 'without water.' This form of citric acid contains no water molecules, which is beneficial for dry applications like bath bombs to prevent premature reaction.

Yes, you can use it to descale your dishwasher. Run an empty cycle with about 1/2 cup of citric acid powder in the detergent dispenser or bottom of the machine.

Store it in a cool, dry place in a tightly sealed container to prevent moisture absorption and clumping.

The product is described as GMO-free, but not certified organic.

Citric acid can help dissolve rust stains. Create a paste with water and apply it to the rust, let it sit, then scrub and rinse.

The product is described as 'Mesh Powder', indicating a fine particle size suitable for easy dissolution.

Ensure the container is airtight and stored in a very dry environment. If clumping has occurred, you can try breaking up the larger clumps with a fork or by sifting the powder.

Ensure the citric acid is fresh and anhydrous. Check that the ratio with baking soda is correct (typically 1:1 or 1:2 citric acid to baking soda) and that not too much liquid binder was used.

Adjust the concentration of citric acid in water. For tougher scale, a higher concentration or longer soaking time may be necessary. Always rinse thoroughly after cleaning.