china rubber antioxidant 6ppd(4020) manufacturer, suppliers
- Classification:Chemical Auxiliary Agent
- Purity:98%
- Type:Rubber antioxidant
- Appearance:Gray Purple or Purple Brown Granular
- Softening point:80-100℃
- Application:Used in Tires,Industrial Rubber Products
- Storage:Store in a Cool, Dry Place
- Package:Ply Kraft Paper Bag
rubber antioxidant 6ppd 4020 for hot sale,detail introduction. product name: ippd (4010 na) chemical name: n-isopropyl-n'-phenyl-p-phenylenediamine. cas no.: 793-24-8. product specification: -6ppd is an outstanding antioxidant and antiozonant, generally used for natural rubber and synthetic rubber. -6ppd can slow rubber’s fatigue degradation under static and dynamic operating conditions.
Find great deals on Rubber Antioxidant 6ppd(4020). As a professional China Rubber Antioxidant 6ppd(4020) manufacturer and supplier, we supply rubber chemicals, rubber additives, and prepared rubber products at favorable prices.
rubber chemicals manufacturer, rubber accelerator supplier
we are a professional manufacturer engaged in the research, development, production, sale and service of rubber accelerator, antioxidant and other rubber chemicals in int'l market, we invest much on enlarging our firm scope and updating our producing technology and equipments.
rubber antioxidant 4020（6ppd） chemball.com,in addition to having good anti oxygen effect, it also has the functions of anti ozone, anti bending and cracking, and inhibiting harmful metals such as copper and manganese. cas no. 793-24-8. formula. c18h24n2. molecular mass. 268.39700. exact mass. 268.19400.
rubber antioxidants and their transformation products
2. production and use of typical rubber antioxidants. rubber antioxidants are defined as substances that could delay the aging of polymer compounds and prolong the service life of rubber products by inhibiting oxidation, heat, or light radiation . to date, the annual global consumption of rubber antioxidants is over 700,000 tons, accounting for.
rubber chemicals suppliers and manufacturers go4worldbusiness,product name: ble cas number: 68412ú¡48ú¡6 specification: appearance: puce sticky liquid viscosity pa.s 2.5-7.0 ash: 0.3% max application: rubber antioxidant ble is a general anti-aging agent for rubber products.
rubber antioxidant 4020 request for factory price
this product is not suitable for making light-colored products due to serious pollution. antioxidant 4020 is one of the main varieties of p-phenylenediamine antioxidant. p-phenylenediamine antioxidant is the main good varieties commonly used in rubber industry at home and abroad, and it is also the development direction of antioxidant in the.
rubber antioxidants and their transformation products mdpi,antioxidants are prevalently used during rubber production to improve rubber performance, delay aging, and extend service life. however, recent studies have revealed that their transformation products (tps) could adversely affect environmental organisms and even lead to environmental events, which led to great public concern about environmental occurrence and potential impacts of rubber.
china rubber antioxidant 4020 manufacturer, suppliers
as a professional china rubber antioxidant 4020 manufacturer and suppliers, we supply rubber chemical, rubber additive as well as prepared rubber products with good price. this product is combustible, when storing and transporting, always pay attention to fireproof and dampproof.
recent progress in the rubber antioxidants price,in this review, we summarized the recent advances in rubber antioxidants over the last 10 years and offered some perspectives to outline the challenges and future research directions for the rubber antioxidants. 2. brief introduction of the oxidation process and oxidation mechanism of the rubbers.
- What are rubber antioxidants?
- Rubber antioxidants are defined as substances that could delay the aging of polymer compounds and prolong the service life of rubber products by inhibiting oxidation, heat, or light radiation . To date, the annual global consumption of rubber antioxidants is over 700,000 tons, accounting for about 40% of the total amount of rubber additives.
- How does a rubber matrix affect antioxidative performance?
- Obviously, the solubility/dispersity of the antioxidant within the rubber matrix is a key factor in determining the antioxidative performance, and the antioxidative efficiency of antioxidant increases with the dispersion state within the rubber matrix, owing to higher specific surface area available for termination of radicals.
- Does antioxidant 2246 protect rubber from aging?
- Among them, antioxidant 2246 has a good performance to protect rubber from aging caused by heat, oxygen, and metals. Because hydrogen in phenolic antioxidants can combine with the oxygen in air, their antiaging efficiency is therefore lowered compared with amine antioxidants [21, 22].
- 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.
