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Product Name: DL-Malic Acid .Grade: E296/FCC IV KOSHER.CAS Number: 617-48-1.
Packing: 25kg neutral bags with PE liner. 17mt palletized and 20mt without pallet.
Assay: 99.0%-100.5%.
Melting point: 127-132 degree-C.
Heavy metals (as Pb): 10ppm max.
Residue on Ignition: 0.1%max.
Sulphated Ash: 0, 1 % max.
Fumaric Acid: 1.0%max.
Maleic Acid: 0.05%max.
Insoluble in water: 0.1%max.
Arsenic(as As2O3): 2ppm max.
Mercury: 1ppm max.
Pb: 5 ppm max.
Chloride: 100ppm 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.