I cover using bulk ascorbic acid and also using natural chemistry stain free which is citric acid.
Bulk ascorbic acid for pools.
Essential values 2 pack swimming pool spa stain remover 4 lbs total natural safe works for vinyl liners fiberglass metals removes rust other tough stains without harsh chemicals.
Our bulk l ascorbic acid powder is tested to usp40 standards at 99 75 minimum purity and provides a less expensive alternative to our ester c or calcium ascorbate powders if you don t have acidity problems.
A measured half teaspoon of the powder yields 2250 milligrams of vitamin c.
This vitamin c ascorbic acid powder is good for direct consumption formulation r d research and development cosmetic purpose or your any other purpose.
Ascorbic acid treatment this is how you use a large amount of ascorbic acid to treat staining in your entire pool.
4 9 out of 5 stars 31.
Our bulk l ascorbic acid powder is tested to usp40 standards at 99 75 percent minimum purity.
No additives or fillers.
Citric acid 1 gallon natural highest quality pure.
Suitable for use in foods either as a supplement or to prevent browning and oxidation or in swimming pools to neutralize chlorine or for some kinds of stain removal.
5 lbs bulk ascorbic acid powder 5 pounds bulk usp38 grade l ascorbic acid vitamin c powder 1 98 cents gram suitable for use in foods either as a supplement or to prevent browning and oxidation or in swimming pools to neutralize chlorine or for some kinds of stain removal.
5 lbs bulk ascorbic acid powder.
Please note that this item is l ascorbic acid.