It is a white or light yellow crystalline powder with the advantages of good antioxidant performance, non-pollution, no discoloration, low volatility and price.It is easily solube in organic solvents, such as ethanol, ethyl acetate, gasoline, toluene, but insolube in water.It can be used in natural and synthetic rbber, and is also the main raw material of high efficient phosphite antioxidant JYANOX-633 and JYANOX-641.

Packaging: 20kg/bag or 500kg/bag. And it can also be customized. No special requirement but store in a cool and dry ventilation place, and keep away from sparks, heat sources, strong oxidizing agents, and strong reducing agents. It is recommended to take appropriate protective measures when in contact with product and avoid long-term contact with the product as far as possible. If in contact with eyes or skin, rinse thoroughly with plenty of running water. Shelf life of 12 months under suitable storage conditions.For additional handling and precautions information consult the Material Safety Data Sheet.