PRODUCTS |
COMPONENT |
APPEARANCE |
APPLICATION |
SPP |
phenolic antioxidant |
white powders |
Used to avoid the aging of rubber products |
4010 |
N-Isopropyl-N’-phenyl-1,4-phenylenediamine |
puce granules |
Applied to brunet natural and synthetic rubber products, used in tires, belts and other rubber products, combined with antioxidant RD helps to gain better anti-aging performance. |
4020 |
N-(1,3-Dimethylbutyl)-N’-phenyl-p-phenylenediamine |
gray-black granules |
Antioxidant for natural and synthetic rubbers, such as NBR, CR, SBR; usually used in producing tires, belts and other industrial rubber products. |
RD |
4-trimethyl-quinoline |
light-yellow slabs |
Antioxidant for natural and synthetic rubbers, such as NBR, CR, SBR and EPR; usually used in producing tires, belts hoses, electric wires and other industrial rubber products, combined with antioxidant AW or benzene diamines together. |
DTPD |
N,N’-ditoly-p-phene diamine mixde |
brownish-gray granules |
Classified in p-phenlene antioxidants groups, DTPD is excellent antiozonant to chloroprene rubber. It is the effective antioxidant used in the tire industry and also widely used for rubber products. It is particularly suitable for truck tire, cross country tire, diagonal tire and radial ply tire which is used in hard circumstance. DTPD can also correct the fault that tire become red on the account of antioxidant 4010 and 4020. |