china rubber antioxidant 6ppd(4020) manufacturer, suppliers
- Classification:Chemical Auxiliary Agent
- Purity:98.9%
- Type:Anti-aging agent
- Appearance:Dark brown to dark violet pastilles
- Melting point:45-46°C
- Application:For nitrilebutylbenzene
- Production Capacity:10000 Kilogram/Kilograms per Day
- Package:As the client's request
rubber antioxidant 4020 with low cost,rubber antioxidant 4020. chemical name: n- (1,3-dimethyl-butyl)-n” –phenyl-p-phenylenediamine. molecular formula: c18h24n2. molecular weight: 268.4.
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 aging agent 6ppd(4020) national standard quality
rubber aging agent 6ppd(4020) national standard quality rubber additives high efficiency anti aging. rubber antioxidant 4020/6ppd. chemical name:n-(1,3-dimethyl-buty)-n’-phenyl-p-phenylenediamine molecular: c18h24n2 cas no.: 793-24-8. molecular weight: 268.40. hs code: 3812301000
factory price rubber antioxidant 4020 (antioxidant) by lanxess: technical datasheet,factory price rubber antioxidant 4020. technical datasheet supplied by lanxess. factory price rubber antioxidant 4020 by lanxess is an anti-oxidant used for white-, colored- and transparent goods from solid rubber and latex. it also functions as anti-degradants and secure the vulcanizates against damaging external influences. it affords outstanding protection from oxygen, heat and.
lanxess factory price rubber antioxidant 4020/lg rubber antioxidant matweb
lanxess factory price rubber antioxidant 4020/lg rubber antioxidant. aging processes, which are caused by oxygen or heat, change the properties of the vulcanizates. rubbers generally are subject to such changes that occur in the course of time and can lead to partial or complete destruction. possible consequences are depolymerization, fatigue, brittleness, cracks.
rubber antioxidant 6ppd 4020 shandong loyal chemical co.,ltd,6ppd (4020) chemical structure. chemical name : n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine cas no. : 793-24-8 as a kind of phenylene diamine rubber antioxidant, 6ppd has better compatibility with rubbers, seldom blooming, low volatility, low toxicity, excellent antioxidant, anti-ozone, anti-flex cracks ,good dispensability in sizing material and little effect on vulcanization, anti.
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.
rubber antioxidant dtpd (3100) supplier,its performance of anti-ozone, anti-scratch and anti-cracking is far better than antioxidant a and d. dtpd has good long-term performance especially used with the antioxidant 4020 or 4010na 1:1. its greatly increased solubility in rubber and the much lower blooming allow a greater using amount. it has little influence on vulcanization and scorch.
china rubber antioxidant rd manufacturer, suppliers, factory
as a professional china rubber antioxidant rd 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 the different types of antioxidants in rubber?
- Chemical antioxidants are generally classified as amine, phenolic, heterocyclic, phosphite, and nickel salts (nickel dibutyl dithiocarbamate (NBC)) antioxidants according to their chemical structure (Figure 1). During the rubber production, various antioxidants are often used as a mixture to improve performance and ensure an antiaging effect.
- 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.
- Are rubber antioxidants toxic?
- Recent advances in the toxicity issue of rubber antioxidant With the increasing popularity of automobiles, tire wear particles, generated from tire material during use on roads, would ultimately enter the eco-system, such as soil, aquatic environment, etc .
- Are rubber antioxidants a rational design?
- The development of medical antioxidants also inspires the rational design of rubber antioxidants. Recently, Sun, et al. synthesized a novel antioxidant (APPT) containing aromatic amine, thiourea and allyl groups by the reaction between N-phenyl-p-phenylenediamine and allyl isothiocyanate (Fig. 3 b) .
