Details

Antioxidant 4020


Chemical Name:
N - (1,3 - dimethy) - N, - phenyl-p-phenylenediamine
Quality standards:

Appearance: black granular solid
Melting point: 44 ℃ MIN
Heating loss: 0.30% MAX
Ash: 0.20% MAX
Content 97% MIN
Freezing Point: 45.5MIN
Uses:
synonyn name  is the 6PPD, gray-black solid. density is 0.986-1.00 . Melting point 40-45 ℃. More than 35-40 ℃ temperature will slowly caking. Soluble in benzene, acetone, ethyl acetate, dichloroethane, toluene, insoluble in water. Exposed to air, become darker in color. Micro-toxic. Natural rubber and synthetic rubber with anti-ozone agents and antioxidants on ozone flex fatigue cracking and aging performance of the protective quality of heat, oxygen and copper, manganese and other harmful metals have a better protective effect. Mainly used in the manufacture of tires, hose, belt, shoes and other rubber products
Note:
To avoid inhalation of the substance of the dust and mist. . If the dip in the skin immediately with soapy water and rinse .
Packaging: Compound paper bag or carton, 25KG / bag