Dl-malic Acid

Packing 25 kg PP bag craft paper bag or big bag with PE liner. Specification Water Insolubles: 0.1% max. Residue On Ignition: 0.1% max. Fumaric Acid: 1.0% max. Maleic Acid: 0.05% max. Arsenic: 2 ppm max. Heavy metal: 5 ppm max. Usage 1. Used as an acidulant in cool drinks, frozen foods and processed foods. 2. Used as color-keeper and antiseptic of juice emulsion stabilizer of egg yolk. 3. Also used as pharmaceutical intermediate, cosmetic, rinse, metal cleaner, buffering agent, retarder in textile industry, fluorescent whitening agent of polyester fibre.