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azodicarbonamide rubber accelerator
Azodicarbonamide - Wikipedia
Food additive As a food additive, azodicarbonamide is used as a flour bleaching agent and a dough conditioner. [7] It reacts with moist flour as an oxidizing agent. [8] The main reaction product is biurea, which is stable during baking. [8] Secondary reaction products include semicarbazide and ethyl carbamate. [7]
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Select Accelerators for Rubbers - SpecialChem
Classification of Accelerators for Rubbers Elemental sulfur is the predominant vulcanizing agent for general-purpose rubbers. It is used in combination with one or more accelerators and an activator system comprising zinc oxide and a fatty acid (normally stearic acid).
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Rubber Chemicals for Elastomers (Accelerators) 5-2017 - Harwick
Rubber Chemicals for Elastomers Accelerators Trade Name Chemical Name CAS Registration Number Type Cure Speed Form Comments Ekaland鈩?DPG N,N'-Diphenyl guanidine 102-06-7 Secondary Medium 1,2,3 Very slow accelerator, but can aid in reversion resistance and is a non-nitrosamine alternative Ekaland鈩?DOTG N,N'-Di-o-tolyl-
Get PriceFoaming Agent ADC 鈥?ylsch-rbb
ADC is a nitrogenous organic foaming agent for various rubbers such as CR, EPDM, IIR, NBR (NBR/PVC) and SBR, especially for tiny and uniform pored products. ADC powder has a relatively high foaming temperature (200-210鈩?, which can be effectively reduced by addition of small amount of foaming activators.
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rubber accelerator for tire - Konson Chem
Konson庐 Rubber Accelerator MTTChemical Name :3-Methylthiazolidine-2-Thione Molecular Formula C4H7NS2 Molecular Weight 133.23508 CAS No. 1908-87-8 Specifications&nb Azodicarbonamide Pubdate锛?016/12/12views锛?740
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Azodicarbonamide [MAK Value Documentation, 2017]
Azodicarbonamide is used as an auxiliary agent for the foaming of plastics and rubber products. During thermal decomposition, azodicarbonamide breaks down into gases (nitrogen, carbon monoxide, carbon dioxide and ammonia) as well as solids or sublimates such as biurea (1,2-hydrazine dicarboxamide), urea, urazole (1,2,4-triazolidine-3,5-dione), isocyanuric acid (1,3,5-triazine-2,4,6(1H,3H,5H
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Azodicarbonamide 鈥?ylsch-rbb
DESCRIPTION: Azodicarbonamide (AC or ADCA) is the most popular chemical blowing agent. Generally, AC is orange to pale yellow, crystalline solid with a decomposition temperature of 201~205掳C (in air). Unlike a number of other chemical blowing agents, AC is self- extinguishing when flame is removed.
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