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(Total 12 Products for Subway Bread Azodicarbonamide)
The maximum decomposition rate of ADCA initiator mixture depends on temperature, type and amount of initiator. The mixed decomposition rate of ADCA-initiator depends on the temperature, the nature of the initiator and the amount of the initiator. With the increase of temperature (130 ~ 150 °C) , the mixed...
azodicarbonamide blowing agent manufactur ers in india
ADCA (CAS: 123-77-3, NH2CON = NCONH2) is an odourless crystalline orange substance. The main component content is 95% . The decomposition temperature was 210 ° C and the number of gases was 218 cm3/g. When heated, ADCA releases molecular nitrogen (mainly) and a small amount of ammonia. The optimum decomposition...
azodicarbonamide chemical blowing agent
Comparison of the degree of decomposition of different initiators under isothermal conditions shows that Zinc stearate is the most active initiator. It is determined that there is an optimum decomposition curve of azodicarbonamide-Zinc stearate in the temperature range of 130 ~ 1500 °C. Characteristics 1. Gas...
The process of plastic Sol foaming has been extensively studied and is now well understood. Foaming can be achieved by the use of chemical blowing agents, which can be decomposed at optimum temperatures with high gas yields, that is, high enough to cause polymer to deform easily, however, low gas production is...
azodicarbonamide negative effects
Azodicarbonamide has been widely used as a blowing agent for expanded Vinyl Foams for many years. Foaming agents are particularly useful in chemically embossed floors because they are sensitive to factors that affect their decomposition temperature, allowing the expansion of the foam to be controlled. Characteristics...
azodicarbonamide production azodicarbonamide subway
Polymer foams are mainly products with good performance balance, light weight, low density, outstanding strength/weight ratio, excellent insulation and Energy Absorption. Especially in packaging, biomedicine, architecture, automobile, carpet liner, textile, furniture, sole and toy production, it has a broad...
manufacturing process of azodicarbonamide
Some researchers believe that the interaction of Adca with calcium or zinc salts produces corresponding azo dicarboxylate salts as initiators for thermal decomposition. In addition, the activation mechanism of ADCA decomposition is Lewis acid-base interaction, in which the active additive metal acts as Lewis acid,...
what does azodicarbonamide mean
ADC is a yellow or light yellow powder crystal. Its color depends on its granularity. Its specific gravity is 1.65. Decomposition temperature is 205-215 ° c (visual measurement of melting point tube) . It's nontoxic and odorless. It has good storage stability. Self-extinguishing in case of fire, not burning. Of all...
AC blowing agent CAS No. 123-77-3
Azodicarbonamide as a pyrolysis type foaming agent is widely used in bread. Or Azodicarbonamide is widely used in a class of expansion of stomatal food. Sometimes Azodicarbonamide also as a gluten agent to enhance the elasticity and toughness of gluten. Azodicarbonamide appears as an orange to yellowish crystalline...
decomposition temperature of azodicarbonamide
For heavy plasticizers, especially polyadipate, the melt is not easily deformed at the decomposition temperature of the blowing agent. The bubbles nucleate and are difficult to grow. For lighter plasticizers, such as Dha, the melt is highly deformable and bubbles tend to nucleate and grow, but they do not collapse...
In ADC, two NH2 groups are able to form hydrogen bonds, which undoubtedly affects the decomposition kinetics. For plasticizers, if such interactions exist, they must involve carbonyl esters. From this point of view, the most active plasticizers must be those with the most polar and accessible groups at the highest...
azodicarbonamide in bread list
The solvent effect is mainly related to the secondary bonding between the Matrix and ADC molecules. For example, it is well known that in the case of peroxide decomposition, the hydrogen bond between the hydroxyl group and the substrate accelerates the decomposition. Incidentally, for hydroperoxide and ADC, their...
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