... price 5, Assured shipment date •Product Name:Calcium Formate, technical grade•CAS Number:544-17-2 •Molecular Formula ... , for silage and in the tannery. CompositionSpecification(Tec grade)(Purity),wt. % ,min98(Ca content),wt. ... 10% water solution)6.5-7.5 CompositionSpecification(Feed grade)(Purity),wt. % ,min98(Ca content),wt. ... (%)≤0.0002AppearanceWhite crystalline powder Calcium Formate Tech grade 98%