... hydroxide , sulphuric acidSpecification:50%,90%,95%Apperance: white powder or flake Phytosterol(plant sterol)Characteristics:White powder or ... , feed, paper manufacturing, printing, and textile industries. Phytosterol is known to have anti-inflammation activities, can prevent ... wound healing, and increases microcirculation. In addition, phytosterol is an important precursor in Vitamin D3 and steroid ...