Reinforcement of Styrene Butadiene Rubber Employing Poly
PIBOMA, a high T g thermoplastic, is for the first time evaluated as a reinforcing polymer for vulcanized rubber compounds. In order to enlarge the range of molar masses studied, an
FIELD: chemistry. SUBSTANCE: present invention relates to amine antioxidants for rubber. Described is an amine antioxidant for stabilising rubber based on N-2-ethylhexyl- N'-phenyl-n-phenylenediamine (8PFDA), obtained in form of dustless powdered compositions through sorption of 8PFDA on finely dispersed mineral rubber filler during mixing or mastification with
CAS No.74-31-7,1,4-Benzenediamine,N1,N4-diphenyl
High Quality 99% N,N'-Diphenyl-1,4-phenylenediamine 74-31-7 GMP manufacturer. Min.Order: 0 . FOB Price: USD $ 0.0-0.0/ 1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3.
A mixture of N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine (Santoflex® 6PPD, 5.0 g., 0.019 moles), acetonitrile (200 mL), sodium hydroxide (25 g., 50% NaOH solution) and water (250 g.) was stirred and cooled to 0 to 10° C. To this mixture was passed chlorine in a controlled fashion and in controlled amounts and the mixture was analyzed by
Cas 74-31-7,N,N-Diphenyl-p-phenylenediamine lookchem
Uses N,N'-Diphenyl-4-phenylene diamine is an antioxidant for rubber, petroleum oils, and feed stuffs; stabilizer; a polymerization inhibitor; used to retard copper degradation; as an
Upilex-S s (Fig. 10a) is another commercially available PI from ICI, which is synthesized from monomers of 3,3 0,4,4 0 -biphenyl tetracarboxylic dianhydride (BPDA) and p
China Rubber Antioxidant Manufacturers, Suppliers, Factory
N,N'-Di-beta-naphthyl-p-phenylenediamine (DNP) CAS NO.93-46-9 DNP mainly used as antioxidant for rubber, latex and plastic. It has excellent heat aging, natural aging and resistance to harmful metals such as...
Factory Supply N,N'-diphenyl-p-phenylenediamine. FOB Price:0.1 USD/Kilogram Min.Order:1 Kilogram Supply Ability:2000 Metric Ton/Year Appearance:solid or liquid ( refer to COA) Purity:99.90% Packaging:25kgs/fiber drum or 200kgs/drum Usage:upon client's application Brand:Amitychem Description:Amitychem Corporation manufacture and supply N,N'-diphenyl
Antioxidant Factory, Antioxidant Factory Manufacturers
Antioxidant Factory Select 2022 high quality Antioxidant Factory products in best price from certified Chinese Pearl Powder manufacturers, Rubber Accelerator suppliers, wholesalers and factory on
Purity. Application. Markush Class. Markush Group. Special Grade. Aldrich CPR (6) Analytical (6) 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine, PDT. Empirical Formula (Hill Notation): C 20 H 14 N 4. CAS No.: (2,4-Dinitrophenyl)-1,4-phenylenediamine, N-(2,4-Dinitrophenyl)-p-phenylenediamine. Linear Formula: (O 2 N) 2 C 6 H 3 NHC 6 H 4 NH 2
