White Phthalamide Powder is a crystalline powder used as Dyestuff and Pharmaceutical Intermediates and has a minimum strength of 99%. Shyamal Intermediates Ltd manufactures White Phthalamide Powder. Shyamal Intermediates Ltd, also offers various Pyrazolones, Stilbenes, Synthetic Organic Dyes and other intermediates for various industrial applications. The White Phthalamide Powder melts at a temperature of 228 °C and is available in 25 kg or 50 Kg of HDPE Bags.