Function£º

DESCRIPTION White or nearly white,crystalline powder or granules having a strong acid taste Chemical Name DL-hydroxy butanedioic acid Molecular Formula C4H6O5 Structural Formula Molecular Weight 134.09 SPECIFICATION (FCCIV,1996) Assay(as C4H6O5) 99.0%~100.5% Specific Rotation  -0.10~ +0.10 Heavy Metals (as Pb) 10mg/kg Max Residue on Ignition 0.1%Max Fumaric Acid 1.0%Max Maleic Acid 0.05%Max Water-insoluble Matter 0.1%Max Arsenic (as As2O3) 4mg/kg Max MAIN FUNCTION AND PURPOSE DL-Malic acid can be used as an acidulant in cool drinks (including lactobacillus drinks, milk drinks, carbonated drinks, cola), frozen foods (including sherbet and ice cream),processed foods (including wine and mayonnaise). It is used as color-keeper and antiseptic of juice. It is also used as emulsion stabilizer of egg yolk. DL-Malic acid also can be used as pharmaceutical intermediate, cosmetic,rinse, metal cleaner, buffering agent, retarder in textile industry, fluorescent whitening agent of polyester fibre. PACKING 25KG net in Kraft/Plastic Bag lined with PE bag, 17MT/20FCL(on pallet) or 19MT/20FCL(without pallet). STORAGE Kept airtightly in a light-proof, dry and cool place.