Sodium Glutamate CAS NO.： 32221-81-1 EINECS NO.: 205-538-1 HS Code: 2103901000Commonly known as: DL-Sodium GlutamateAppearance: White crystal powder Nature: Soluble in waterQuality index:Test itemsTest standardsTest resultsContent % ≥98%98.5%Transmittance % ≥89%91.0%Salt % ≤2%1.85%Specific rotation %+24.9。~ 25.3。25.1。PH value %6.7-7.27.0Loss on drying % ≤1.00.2Iron % ≤10ppm10ppmSulfate % ≤ 0.50.7Application： Increase the umami taste of food.Packaging：1. 25kg/bag，plastic woven bag.2. 25ton/FCL.