high energy rubber anti-degradation agent mb (mbi)
- Classification:Rubber accelerator
- Purity:98.0% MIN
- Shape:Powder
- Application:Leather Auxiliary Agents, Rubber Auxiliary Agents
- Appearance:Pale yellow or white powder
- Packing:750g/bottle; 20kg/drum; 180kg/drum
- Production Capacity:120 Tons Per Month
- Storage:Dry Place
rubber anti-degradation agent mb (mbi), scientific name is 2-mercapto benzimidazole, molecular formula is c7h6n2s, cas number is 583-39-1. mb (mbi) is a white powder, odorless, with good stable storage ability, widely used in natural rubber, chloroprene rubber (cr), polystyrene (sbr), nitrile rubber (nbr) and ethylene propylene rubber (epr) as a non-toxic secondary antioxidant.
583-39-1 rubber antioxidant mb（mbi）2-mercaptobenzimidazole c7h6n2s,as one of the leading 583-39-1 rubber antioxidant mb（mbi）2-mercaptobenzimidazole c7h6n2s manufacturers in china, we warmly welcome you to buy cheap chemical products from our factory. all chemicals are with high quality and competitive price. contact us for quotation and free sample.
antioxidant mbi manufacturer price
cas# 583-39-1. product description: antioxidant mbi is a non-staining, non-discoloring antioxidant for use in natural and synthetic rubbers (epdm, nbr, sbr, cr and others). it provides excellent protection against heat and oxygen aging, especially for articles where flex degradation is a concern, when combined with other antioxidants.
china rubber antioxidant mb(mbi) manufacturers and suppliers - factory,choose rubber antioxidant mb(mbi) from qinyang rodon chemical co., ltd., and experience the exceptional quality and reliability that sets them apart from the competition. related products rubber antioxidant mb(mbi) c7h6n2s cas 583-39-1 rubber antioxidant
antioxidant mb (mbi) (powder) henan connect rubber.manufacturer
antioxidant mb (mbi) (powder) by henan connect rubber chemical is a 2-mercaptobenzimidazole. it acts as an antioxidant. it is recommended for natural rubber and latex. it is suitable for polyethylene. it can be used alone or in combination with other anti-aging.
mb mbi rubber antioxidant c7h6n2s cas 583-39-1,mb mbi rubber antioxidant c7h6n2s cas 583-39-1 , find complete details about mb mbi rubber antioxidant c7h6n2s cas 583-39-1,rubber antioxidant mb,rubber antioxidant,583-39-1 from rubber auxiliary agents supplier or manufacturer-henan niujiao industrial co., ltd.
antioxidant mbi - organotin
specs:n.w.25kg/bag. chemical name:2-mercaptobenzimidazole. molecular formula:c7h6n2s. molecular weight:150.2. properties:light yellow or white fine powdery crystal. with bitter taste, specific gravity 1.42±0.02, soluble in ethanol, acetone and ethyl acetate, sparingly soluble in petroleum ether and dichloromethane, insoluble in carbon.
rubber antioxidant mb (mbi) cas no.: 583-39-1 high purity powder.properties: its specific weight is 1.42±0.02. soluble in grain alcohol, ace tone and eth yl ace tate, hardly soluble in petr oleu, met hylene chlo ride (insoluble in carbon tetra chloride, benzene and water, innocuous. application: it is a good rubber antioxidant, can.
Rubber Antioxidant Mbz CAS. No: 3030-80-6 price
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 lead to environmental events, which led to great public concern about environmental occurrence and potential impacts of rubber.
rubber antioxidant factory china rubber antioxidant opanga, suppliers,rubber antioxidant mb(mbi) c7h6n2s cas 583-39-1 rubber antioxidant rubber antioxidant mb(mbi) ndi ufa woyera, koma palibe fungo, owawa.chiwerengero cha 1.42.sungunuka mu ethanol, acetone ndi ethyl acetate, osasungunuka mu petroleum ether, methane dioxide, carbon tetrachloride, benzene ndi osasungunuka m'madzi.kukhazikika kosungirako bwino, palibe kuipitsidwa kwa sekondi ya antioxidant.
- Which rubber antioxidants are used in China?
- Amine antioxidants are the main rubber antioxidants produced and used in China, of which 6PPD and 2,2,4-Trimethyl-1,2-dihydroquinoline (TMQ, RD) have the highest production, accounting for more than 80% of the total amine antioxidants.
- What are rubber antioxidants?
- Rubber antioxidants are defined as substances that could delay the aging of polymer compounds and prolong the service life of rubber products by inhibiting oxidation, heat, or light radiation . To date, the annual global consumption of rubber antioxidants is over 700,000 tons, accounting for about 40% of the total amount of rubber additives.
- What are the commercial products of heterocyclic antioxidants?
- The commercial products of heterocyclic antioxidants mainly include 2-mercaptobenzimidazole (MB), 2-mercaptomethylbenzimidazole (MMB), 2-mercaptobenzimidazole zinc salt (MBZ), 2-mercaptomethylbenzimidazole zinc salt (MMBZ) and the benzothiazole derivatives . Among them, MB and MBZ are the two most common products.
- What are amine antioxidants in rubber?
- Amine antioxidant is the most common rubber antioxidant, which was produced as early as the 1970s and widely used in the rubber industry. Typical amine antioxidants include diaryl-secondary amine, acetone-amine condensation product, p -phenylenediamine, and aldehyde-amine condensation product antioxidants .
- 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].
- 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) .
