high efficient rubber antioxidants ippd Rubber Auxiliary Agent
- Classification:Chemical Auxiliary Agent
- Purity:96%
- Type:Antioxidant
- Appearance:Light brown or white powder or granule
- Softening point:80-100℃
- Application:Used in Tires,Industrial Rubber Products
- Production Capacity:100000 Metric Ton per Year
- Package:25kg/bag, OEM
recent progress in the rubber antioxidants Rubber Auxiliary Agent,in this study, we analyzed twenty-three aos—including synthetic phenolic antioxidants (spas) and organophosphite antioxidants (opas)—along with six transformation products in various food samples and their packaging materials.
by making rubber materials more durable, antioxidants contribute to more efficient use of rubber resources and less waste production. therefore, it is highly desired to develop antioxidants with higher antioxidative efficiency.
synergistic effects of antioxidant and silica on enhancing
in this work, the thermo-oxidative aging performance of antioxidant n-isopropyl- n ′-phenyl- p -phenylenediamine (4010na)/silica (sio 2)/natural rubber (nr) composite was evaluated by the variations of mechanical properties and chemical structure after aging at 100 ℃.
high quality rubber antioxidants 4010na ippd,how to prepare high-damping materials and prevent small molecule migration has attracted much attention. antioxidant 4010na was successfully grafted onto graphene oxide (go) to prepare an anti-migration antioxidant (go-4010na).
4010na rubber antioxidant: enhancing durability
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 cons
rubber antioxidant 4010 (ippd) with best price,it is easily oxidized and changed color under the exposure to air and sunlight, but its efficiency remains unchanged. application: it is an antioxidant with high efficiency and multi-functions, being used in a wide range of applications.
rubber antioxidants and chemical 6ppd
by contrast, chemical antioxidants are usually used to address the reaction stage of rubber aging. according to the different fracture modes of the molecular chain of raw rubber materials, different chemical antioxidants are added to block the growth reaction chain during aging .
synergistic effects of antioxidant and silica on enhancing,in this work, the thermo-oxidative aging performance of antioxidant n-isopropylN'-phenyl-p-phenylenediamine (4010na)/silica (sio2)/natural rubber (nr) composite was evaluated by the...
rongcheng chemical antioxidant 4010na (ippd) 101-72-4
chemical factory antioxidant 4010na (ippd) is a dark brown to dark violet pastilles. chemical family: diamines, isopropylamines. functions: antioxidant, primary antioxidant. compatible polymers resins: natural rubbers (nr) features: anti-oxidant.
rubber antioxidants and their transformation products,by contrast, chemical antioxidants are usually used to address the reaction stage of rubber aging. according to the different fracture modes of the molecular chain of raw rubber materials, different chemical antioxidants are added to block the growth reaction chain during aging .
- Which raw materials are used to prepare Nr & 4010na blends?
- To avoid the disturbance of other additives, we only used raw materials NR, filler (CB or SiO 2 ), and antioxidant 4010NA to prepare NR, 4010NA/NR, CB/NR, 4010NA/CB/NR, SiO 2 /NR, and 4010NA/SiO 2 /NR blends. The weight loss of these blends were measured by TGA at 150 °C under nitrogen atmosphere.
- Does antioxidant 4010na and silica enhance thermo-oxidative aging assistance?
- In this work, the synergistic effects of antioxidant 4010NA and silica on enhancing thermo-oxidative aging assistance for NR were investigated by experiments and molecular simulations, and the mainly conclusions were generalized as follows:
- Does 4010na/cb/Nr composite increase thermo-oxidative aging resistance?
- The results shall indicate that, in comparison with 4010NA/CB/NR composite, there existed synergistic effect of antioxidant 4010NA and silica in 4010NA/SiO2 /NR composite on greatly enhancing thermo-oxidative aging resistance of NR material.
- Does antioxidant 4010na reduce FFV and FCV of NR?
- (1) By means of QM simulation, the protective mechanism of antioxidant 4010NA for NR was elucidated quantitatively from the point of free energy of dissociation and energy barrier of reaction. (2) The addition of silica was capable of reducing FFV and FCV of NR, thereby improving O 2 barrier ability of NR.
