... -2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]Molecular ... % at 300degree, the erective nitrogen content is 4.6%. Physical Properties: Appearance:white and light yellow powder Softening Temperature:>100 Ash ... , polystyrene and foodstuff package etc. Package: 25kg net, carton with PE bag inside., or as required Storage: Keep away from ...