antioxidant 4020 factory direct sales water treatment agent
- Classification:Chemical Auxiliary Agent
- Purity:96%
- Type:Rubber chemicals
- Appearance:Gray Purple or Purple Brown
- Grade:Industrial Grade
- Application:tyres, rubber, plastic, adhesive tape, wires
- Production Capacity: 500 Metric Tons per Month
- Package:25kg in kraft paper bag with PE bag inside
hudson rubber rubber manufacturing company,hudson rubber is a manufacturer of premium quality rubber products for the industrial, marine, transport automotive, construction, solar and other industries. established in 1959, with a well proven record. a level 2 bbbee contributor.
an antioxidant used for rubber products with high efficiency, low poison and low solventextraction amount. also used as stabilizer in synthetic rubber which is widely applied in many kinds of rubber products. etc.
rubber antioxidant 4020 6ppd for Tyres
Rubber antioxidant 4020. Chemical name: N-(1,3-dimethylbutyl)-N-phenyl-p-phenylenediamine. Molecular formula: C18H24N2. Molecular weight: 268.4. It can soften sizing material, so can be used for tires and other kinds of rubber products, also can be used as heat oxygen stabilizer for polyethylene, polypropylene and acrylic resin.
recent progress in the rubber antioxidants Rubber Auxiliary Agent,the rubber antioxidant market is expected to expand significantly in the future due to the increasing demand for antioxidants in the manufacture of various rubber products used in the tire industry, automotive industry, and others.
antioxidant 4020 (6ppd) price
antioxidant 4020 (6ppd) generic family: additive -- antioxidant / heat stabilizer; supplied by: shanghai potomer international trade co., ltd. it is a blackish-brown lumpish or granular solid.
Rubber Antioxidant 6PPD technical data sheet,application: 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. package: net weight: 25kg/bag, packed in paper bag lined with plastic bag. storage: it should be stored at room temperature.
rubber antioxidants and their transformation products
recently, it was reported that the rubber antioxidant n-(1,3-dimethylbutyl)N'-phenyl-p-phenylenediamine (6ppd or antioxidant 4020), a typical tire rubber antioxidant, could enter the surrounding environment together with tire-wear particles (twps).
rubber antioxidant 4020 request for quotation supplier,it is an antiozonant and antioxidant for natural rubber and synthetic rubber, and has excellent protective effect against ozone cracking and flex fatigue. production method. a variety of methods can be used to prepare antioxidant 4020.
rubber antioxidant 6ppd(4020) price
rubber antioxidant 6ppd(4020) generic family: additive -- antioxidant / heat stabilizer; IPPD is used for natural rubber and synthetic rubbers such as styrenebutadiene rubber, cisbutadiene rubber, and nitrile rubber. an antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount.
rubberchem importer of speciality chemicals for local,importer and distributor of specialised chemicals servicing the rubber, adhesives and polyurethane industries in southern africa.
- Which antioxidants are used in rubber vulcanization?
- The amine and phenolic antioxidants are the most widely used rubber antioxidants (Fig. 1 b and c). Generally, the phenolic antioxidants have poor antioxidative efficiency (compared to amine antioxidants) and they can delay vulcanization, but they cause little discoloration problems.
- What are the future trends of rubber antioxidants?
- The perspectives on the future trends of rubber antioxidants have been presented. Elastomers, especially diene-rubbers containing unsaturated double carbon bonds in the main chains, are vulnerable to thermal/oxygen aging, which would make the elastomers less elastic and result in earlier failure of the elastomer products.
- Can rubber antioxidants contain rare-earth ions?
- The recently reported rubber antioxidants containing rare-earth ions are summarized in Fig. 4, for instance, Sun et al. prepared a novel hindered phenol rare-earth complex (DTSm) (Fig. 4 f) by a simple and green method using 3,5-di-tert-butyl-4-hydroxybenzoic acid (DT) and samarium chloride hexahydrate (SmCl 3 ·6H 2 O) via coordination reaction.
- What is the antioxidative effect of silica-s-TP for rubber composite?
- The antioxidative effect of silica-s-TP for rubber composite is superior to for the traditional antioxidants such as 4020, RD, 2246 and 264, and the high efficiency free radical capturing activity of silica-s-TP was stem from the polyphenol on the silica surface.
