DL-malic acid
DL-Malic Acid
【Product Content (Based on C4H6O5)】99.0~100.5%
【Fumaric Acid Content】≤1.00%
【Maleic Acid Content】≤0.05%
【Heavy Metal (Based on Pb) Content】≤10ppm
【Arsenic (As) Content】≤2ppm
【Ignition Residue】≤0.10%
【Water Insoluble Matters】 ≤0.10%
【Specific Rotation [α]20】-0.10~+0.10°
【Melting Range】127~132℃
【Package】25kg/paper bag
【Storage】Stored in a closed, dry and shade place away from light
Usage:
DL-Malicacidcanbeusedasanacidulantincooldrinks(includinglactobacillusdrinks,milkdrinks,carbonateddrinks,cola),frozenfoods(includingsherbetandicecream),processedfoods(includingwineandmayonnaise).Itisusedascolor keeperandantisepticofjuice.
Itisalsousedasemulsionstabilizerofeggyolk.
DL-Malicacidalsocanbeusedaspharmaceuticalintermediate,cosmetic,rinse,metalcleaner,
bufferingagent,retarderintextileindustry,fluorescentwhiteningagentofpolyesterfibre.