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Rubber Antioxidant
Rubber Antioxidant 6PPD (4020)
Introduction:
- Chemical Name: N-(1,3-Dimethylbutyl)-N’-Phenyl-P-Phenylenediamine
- Other Name: 4020, 6PPD
- CAS NO.: 793-24-8
Performance:
- VESTOX® 6PPD is applicable to natural rubber (NR) and synthetic rubber (SR) except chloroprene rubber (CR).
- VESTOX® 6PPD is soluble in gasoline, benzene, acetone etc., insoluble in waster. It will become black when exposure to air, but there is no effect on its properties.
Application:
- VESTOX® 6PPD is used for rubber products with high efficiency, low poison and low solvent extraction amount. Also used as stabilizer in synthetic rubber which is widely applied in many kinds of rubber products.
Packing and Storage:
- It is packed in Kraft paper bags lined with plastic film, net weight is 25kg/bag.
- Due to low melting point, it should be stored away from high temperature.
- The shelf life is 12 months.
Rubber Antioxidant DTPD (3100)
Introduction:
- Chemical Name: N,N’-ditolyl-p-phenylene diamine (mixture)
- Other Name: Vulkanox 3100, Wingstay 100, Nailax
- CAS No.: 68953-84-4
- Rubber Antioxidant DTPD has good resistance to ozone, excellent anti-flex cracking performance.
Performance:
- VESTOX® DTPD is para phenylene diamine anti-aging agent, chloroprene adhesive antiozonidate. It is high efficient anti-aging agent in tyre industry and can also be applied to various rubber products.
- VESTOX® DTPD is with good long-term performance especially when it is combined with antioxidant 6PPD (4020) or IPPD (4010NA), which is the best ozone resistance system to improve lifespan of the tyre. It is because that the two types is with synergistic effect to phenylene diamine, the antioxidant 6PPD (4020) or IPPD (4010NA) offering necessary short-term safety activate in the early stage and anti-aging agent DTPD will effect protective function for long.
- Since both sides of benzene ring of VESTOX® DTPD molecular structure cause one or two solubilizing gene, its solubility greatly increases in rubber and crocking is low. Large dosage is allowable in glue stuff.
- Due to lowl alkalinity, VESTOX® DTPD has little effect to vulcanization and scorching, especially since it is with strongest metal poison resistance para phenylene diamine of anti-aging agent group in long effective time, it is specially suitable to load tyre, off-highway tyre and kinds of radial tyres and bias belted tyres requiring hard conditions.
- VESTOX® DTPD can also completely overcome the default of red tyre appearance of antioxidant 6PPD (4020) or IPPD (4010NA).
Application:
- It is can be used for load tires, cross-country tires and various tires and bias-ply tires.
Packing and Storage:
- It is packed in Kraft paper bags lined with plastic film, net weight is 25kg/bag.
- It should be stored in dry, clean and cool warehouse; dampness and heating are strictly prohibited.
- The shelf life is 12 months
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Rubber Antioxidant TMQ (RD)
Introduction:
- Chemical Name: Polymerized 2, 2, 4-trimethyl-1, 2-dihydroquinoline
- Other Name: RD
- CAS NO.: 26780-96-1
Performance:
- VESTOX® TMQ is applicable to natural rubber (NR) and synthetic rubber (SR) except chloroprene rubber (CR).
- VESTOX® RD is a very important rubber antioxidant. It has a good protective effect for heat, oxygen and fatigue aging, and stronger inhibitory effect for metal catalytic oxidation, no spray cream phenomenon.
Application:
- VESTOX® TMQ is is widely used for producing tires, rubber tube & belt, rubber shoes and other rubber products.
Packing and Storage:
- It is packed in Kraft paper bags lined with plastic film, net weight is 25kg/bag.
- It should be stored in dry, clean and cool warehouse; dampness and heating are strictly prohibited.
- The shelf life is 12 months
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