as Flame Retardant in the production of acetate fiber, polyvinyl-chloride, PU foams, ... ±0.4wt%Acid value (mgKOH/g) ≤0.1%Applying as Flame Retardant in the production of acetate fiber, polyvinyl-chloride, PU foams ... , EVA, phenolics materials. Except the flame retarding, it can also promote the moisture resisting, low temperature ...