introduction of rubber antiaging agent and its types and functions
- Classification:Chemical Auxiliary Agent
- Purity:96.9%
- Type:Rubber antioxidant
- Appearance:Amber to Brown Granulose
- Characteristic:Accelerated curing
- Application:Rubber goods/plastic/shoes/tyre
- Production Capacity:1000 Metric Tons per Month
- Package:20kg kraft bags,500kgs/pallet
antioxidant 4010na-zhejiang zhedong rubber auxiliary co., ltd.,details. executive standard: gb/t 8828-2003. [performance] natural rubber, synthetic rubber and latex with excellent general antioxidant, excellent protective properties of ozone cracking; also the heat, oxygen, light and aging two protective agent. this product can also be used independently, but also with paraffin wax or other antioxidant and.
there are anti-aging agent ndbc, anti-aging agent ndibc, anti-aging agent ndmc. all green powder. with good ozone resistance and thermal oxidation resistance, expensive (due to nickel on the earth less storage, but a wide range of uses), but also a certain toxicity, deep color, easy to spray frost, not suitable for light color rubber products, in the rubber industry consumption is very few.
rubber anti-aging agent 6ppd and its ozonation product 6ppdq
rubber anti-aging agent 6ppd and its ozonation product 6ppdq: environmental distribution and biological toxicity li jia-yao, shen hui-min, xu ting-ting, guo ying guangdong key laboratory of environmental pollution and health, school of environment, jinan university, guangzhou 510632, china
4010na rubber antioxidant: enhancing durability and performance,4010na is a widely used rubber antioxidant that plays a crucial role in improving the durability and performance of rubber products. this article provides an in-depth overview of 4010na, highlighting its characteristics, applications in rubber product manufacturing, compatibility with other products, and essential considerations for commercial procurement. what is 4010na? 4010na, also known as.
ippd(4010na) rubber antioxidant, rubber antioxidant 4010na price
dithiocarbamates--rubber accelerator pz(zdmc) guanidines--accelerator dpg(d) thiurams--accelerator tmtd(tt) thiurams--accelerator tmtm(ts) rubber antioxidant rubber antioxidant agent 6ppd(4020) rubber antioxidant ippd(4010na)
chinese anti-aging agent 4020 suppliers, manufacturers, and traders,6、the antioxidant activity of anti-aging agent 4020 is higher than that of quinoline or diphenylamine antioxidants. make the rubber has good resistance to copper and other heavy metal catalytic degradation performance. 7、anti-aging agent 4020 will discolor the
synthesis and anti-aging property in acrylonitrile-butadiene rubber of
anti-aging properties of the antioxidants for nbr vulcanizates were evaluated by accelerated thermal aging tests and extraction resistance tests. the decomposition of vulcanizates containing dendritic antioxidants were investigated by thermogravimetric (tga) curves, and the thermo-oxidative aging kinetic parameters were calculated by the dakin-ozawa-doyle (dod) method.
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.
commonly used rubber anti aging agent knowledge shenyang
d. derivatives of p-phenylenediamine, this kind of anti-aging agent is currently widely used in the rubber industry.they can inhibit the ozone aging, fatigue aging, thermal oxygen aging and metal ion catalytic oxidation of rubber products.(e.g. uop788).this kind of
101-72-4, antioxidant 4010na formula echemi,manufactory supplier of rubber additive,rubber anti-scorching agent,rubber agent,rubber chemical,rubber antioxidant,rubber auxiliary,rubber accelerator rubber antioxidants 4010na(ippd) violet ash to maroon granule or flake c15h18n2
- 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.
- 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) .
- 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 causes oxidative aging of rubber?
- Various external factors, including oxidative agents (such as oxygen), heavy metals, UV rays, ozone, mechanical stress, heat, and aggressive chemicals, etc., could accelerate rubber aging. This review mainly focused on thermo-oxidative aging because it is the most common aging type for rubbers.
