MBs Accelerator Rubber Antioxidant, Rubber Activator
NOBS is an excellent delayed accelerator. The performance is similar as CZ with better scorch safety Widely used in NR, IR, SBR, NBR and EPDM. Can be used alone or with other vulcanization accelerators such as thiurams, guanidines and dithiocarbamates to improve the activity. Mainly used in manufacture of tires, shoes and belts. Storage:
It is applicable for NR and other synthetic rubber except CR. It doesn't have obvious protection against yield and ozone, can work through combining with other antiager with perfect yield-resistance and ozone-resistance. Widely used in manufacturing tyres, rubber hoses, rubber belts, rubber shoes and rubberized fabric, and also latex products.
China Best Price and Quality Dithiocaprolactame
YLSCH can provide all kinds of rubber addtive,Widely used in rubber, tires, shoe soles, insulating tape, latex and other fields. With more than 30 years of experience in export trading, our team has a comprehensive quality control process and quality control regulation to meet the quality requirements of our customers.
Also used as stabilizer in synthetic rubber this is widely applied in many kinds of rubber products.A general purpose antioxidant of high efficiency for natural and synthetic rubber products such as automotive tires, aircraft tires, bicycle tires and cables. It can be used in latex products as well. Our Company:
Prediction of the fatigue life of natural rubber
Rubber materials are widely used in the tires. The life of tire is strongly affected by the fatigue property of the rubber composite [1] . The fatigue property of the rubber material depends on many factors and conditions, such as rubber formulation, the mechanical properties [2],[3],loading history, the external environment [4],and so on.
Rubber materials are widely used in the tires. The life of tire is strongly affected by the fatigue property of the rubber composite [1] . The fatigue property of the rubber material depends on many factors and conditions, such as rubber formulation, the mechanical properties [2],[3],loading history, the external environment [4],and so on.
antioxidantsand antiozonants Akrochem
known as " Antioxidants". The discovery of " Antiozonants" occurred early in the 20th century, but it wasn't until mid-way through the century before they became widely used. It was discovered that rubber articles (mainly tires) stored for several years quickly failed when put into use. Chemists were baffled because these tires were
6PPD. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). 6PPD is an organic chemical that is widely used as an antiozonant and antioxidant in rubber tires. It is one of several p -phenylenediamine (PPD) additives used to protect various rubber materials.
A ubiquitous tire rubber–derived chemical induces acute
Over the product life cycle, antioxidants [such as PPDs, TMQs (2,2,4-trimethyl-1,2-dihydroquinoline), and phenolics] are designed to diffuse to tire rubber surfaces, rapidly scavenge ground-level atmospheric ozone and other reactive oxidant species, and form protective films to prevent ozone-mediated oxidation of structurally important rubber
Rubber Accelerator 6PPD(4020) for Tire Industry Commodity Name: Rubber Antioxidant 4020(6PPD) Chemical Name : N-(1,3-dimethylbuthyl)-N’-phenyl-p-phenylenediamine CAS NO . Note: The product should be stored in the dry and cooling place with good ventilation. The product should be avoided hot sunshine.
