Specific rotation +39.5 to +41.5°State of solution(transmittance) Clear 98.0% min.
Chloride[cl] 0.020% max.
Ammonium [NH4] 0.02% max.
Sulfate[SO4] 0.020% max
Iron[Fe] 10ppm max.
Heavy metals [Pb] 10ppm max
Arsenic[As2O3] 1ppm max
Other amino acids Chromatographically not detectable
Loss on drying 0.20% max.
Residue on ignition[sulfated] 0.10% max.
Assay 99.0% min
-Used as a thickener, increased instability dip agent and detergent.
-Especially suitable for ammonium salt system of shampoo, shower gel, hand sanitize for hair care,skin care products.
-Often used in the preparation of pearl pulp, also used as amide surfactants synthesis of raw materials.
Placed in sealed container and kept in a cool and dry place.Avoid strong vibration, insolation, high temperature, smoke and fire.