Rubber Antioxidants and Their Transformation Products:
- Classification:Chemical Auxiliary Agent
- CAS No.:8013-07-8,8013-07-8
- Other Names:Epoxy soybean oil ESBO ESO
- MF:C57H98O12, C57H98O12
- EINECS No.:232-391-0
- Purity:99.5%
- Type:Plasticizer Suppliers China Chemical Agent Epoxidized Soybean Oil
- Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Textile Auxiliary Agents
- MOQ:25kg/bag
- Package:25kg/drum
- Product Name:Replacement ESBO PVC Plasticizer Epoxidized Soybean Oi
- Apperance:Transparent Liquid
- Shelf life:2 Years
Abstract. 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
Recently, Li et al. used two kinds of antioxidants, i.e., 4,4’-bis(α, α-dimethylbenzyl) diphenylamine (antioxidant 445, Fig. 2 a) and 2-mercaptobenzimidazole zinc (antioxidant
Amine-Functionalized Lignin as an Eco-Friendly Antioxidant
- Classification:Chemical Auxiliary Agent
- CAS No.:8013-07-8
- Other Names:ESBO, ESO
- MF:C57H98O12
- EINECS No.:232-391-0
- Purity:epoxy value >6%min
- Type:Epoxidized Soybean Oil
- Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals
- MOQ:1000kg/IBC
- Package:25kg/drum
- Apperance:Transparent Liquid
- Shelf life:2 Years
Although the typical antioxidant, N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD), ensures high durability and long lifespan for rubber compounds, it
Antioxidants are prevalently used during rubber production to improve rubber performance, delay aging, and extend service life. However, recent studies have revealed that
EPOXIDIZED NATURAL OILS AS THE ALTERNATIVE SAFE
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- CAS No.:8013-07-8
- Other Names:ESBO, ESO
- MF:C57H98O12
- EINECS No.:232-391-0
- Purity:>99.5%
- Type:Epoxidized Soybean Oil
- Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals
- MOQ:1000kg/IBC
- Package:200kgs/battle
- Apperance:Transparent Liquid
- Quality control:COA ,SDS,TDS
Abstract. Due to the toxicity of aromatic oils derived from polycyclic aromatic hydrocarbons (PAHs), safe process oils are required for a replacement in rubber compounds.
Hayichelaeh C, Reuvekamp LAEM, Dierkes WK, et al. Silica-reinforced natural rubber tire tread compounds containing bio-based process oils. I: Aspects of mixing sequence
Application of Different Vegetable Oils as Processing Aids
- Classification:Chemical Auxiliary Agent
- CAS No.:8013-07-8,8013-07-8
- Other Names:Epoxy soybean oil ESBO ESO
- MF:C57H98O12, C57H98O12
- EINECS No.:232-391-0
- Purity:99%
- Type:Plasticizer Suppliers China Chemical Agent Epoxidized Soybean Oil
- Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Textile Auxiliary Agents
- MOQ:25kg/bag
- Package:25kg/drum
- Apperance:Transparent Liquid
- Shelf life:2 Years
Rubber composites based on renewable vegetable oils are being increasingly developed, as these materials significantly reduce the use of petroleum-based carcinogenic
Currently, rubber antioxidants are one of the indispensable additives in the rubber industry, they enhance the service life and reliability of the rubber product by protecting it from
Journal of Applied Polymer Science Wiley Online Library
- Classification:Chemical Auxiliary Agent
- CAS No.:8013-07-8
- Other Names:ESO, ESBO
- MF:C57H98O12
- EINECS No.:232-391-0
- Purity:99%
- Type:plasticizer, Carbon Black
- Usage:Leather Auxiliary Agents, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Plastic Auxiliary Agents
- MOQ:1000kg/IBC
- Package:200kgs/battle
- Apperance:Transparent Liquid
- Quality control:COA ,SDS,TDS
A thorough investigation into the effects of ESBO-TF/DF on FKM/EPDM blends' properties was conducted. The study demonstrated that the integration of ESBO-TF and
Apart from that, lignin-based complex can also be used as multifunctional additives for rubber, for instance, Zinc (Lignin/Silica/Fatty Acids) complex driven from rice straw could be used as multifunctional additives (antioxidant and activator) for natural rubber composites [31], and copper (lignin/silica/fatty acids) complex derived from rice
- Do Antioxidants improve the performance of rubber?
- Conclusions and Future Perspectives Antioxidants are widely used to improve the performance of rubber, and their production, especially 6PPD, is annually maintained at a high level .
- What are the TPS of rubber antioxidants?
- The TPs of rubber antioxidants have been observed in some studies under environmental conditions. As one of the widespread rubber antioxidants, amine antioxidants (PPDs: TMPPD, DPPD, 6PPD, and 6PPDTZ) could react with O 3 (in parts per billion volume levels) in the environment and produce PPD-quinone .
- 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.
- 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].
- 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.
- 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) .