... ≤15 Pt-Co9. Sulfate: ≤0.01% Uses:Fumaric acid can be named fumerate as well ,its chemical name is ... additives and so on . 1,Food grade of fumaric acid as sourness tastes sterling , used in soda pop,fruit ... and fresh meat well . 3,Feed grade of fumaric acid and the ester as acidic antiseptic can improve the ... tasty and effect.4,Tech grade of fumaric acid can be used in unsaturation resine and alkyds ...