Executive standard: enterprise standard
|Appearance||Dark brown powder|
|AW organic content /（%） ≥||Sixty-six|
|Heating reduction/% ≤||One|
Brown powder, soluble in petroleum ether (boiling range of 60-120 DEG C fractions), naphtha, benzene, carbon tetrachloride and ethanol; slightly soluble in acetone, ethyl ether; insoluble in water. Non-toxic, stable, and long-term preservation.
To prevent rubber products induced by ozone cracking, especially for rubber products in dynamic conditions of use. With anti H, anti Ding, 4010 together with the use, can enhance the effectiveness. The product of fatty food also has good antioxidant rancidity.