Calcium formate Identification Methods
Formate ion: Weigh 0.5g of Calcium formate sample, dissolve it in 50ml of water, add 5ml of sulfuric acid solution, and heat; a characteristic odor of formic acid should be released.2.2 Calcium ion: Weigh 0.5g of the sample, dissolve it in 50ml of water, add 5ml of ammonium oxalate solution; a white precipitate will form. Separate the precipitate: it is insoluble in glacial acetic acid but soluble in hydrochloric acid.
Why pick calcium formate? It’s low-dust, fast-acting, and works wonders in everything from animal feed to building materials—no compromises on quality!
Post time: Dec-10-2025