with certifications of Kosher and Halal 1,Chemical Name:Sodium Tripolyphosphate,Sodium Triphosphate2,M. F:Na5P3O103,M.W:367.864,Physical properties :White microdot powder with luster,melting point at 622,easily soluble in water ,with remarkable chelating ability to some metal ions such as Ca2+,Mg2+,can soften hard water,change suspension into solution,alkalescent,without causticity.5,Quality ...