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Foaming Agent Chemical AC Blowing Agent Flour Treatments Fast Leaveners Azodicarbonamide/Azo/AC/ADC CAS 123-77-3

Name: Azodicarbonamide
CAS: 123-77-3
Chemical formula: C2H4N4O2
Appearance: Yellow Crystal Powder
Azodicarbonamid(AC or ADCA) is the most popular chemical blowing agent. Generally, AC is orange to pale yellow, crystalline solid with a decomposition temperature in air of 201~205ºC.
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Name: Azodicarbonamide

CAS: 123 77 3

Chemical formula: C2H4N4O2

Appearance: Yellow Crystal Powder


Azodicarbonamide(AC or ADCA)  is the most popular chemical blowing agent. Generally, AC is orange to pale yellow, crystalline solid with a decomposition temperature in air of 201~205ºC.


Unlike a number of other chemical blowing agent, AC is self- extinguishing when flame is removed. The decomposition residues are odorless. non-toxic, non-coloring and non-straining. The particle size and distribution can be controlled with widely different ranges.The particle size and distribution is one of the significant factors.



Azodicarbonamide Product Parameters


Item Specification
Appearance Yellow Crystal Powder
Purity ≥98%
Decomposition TemperatureºC 200
Average Particle Size(µm) 3-20



Azodicarbonamide Application


The thermal decomposition of azodicarbonamide produces nitrogen, carbon monoxide, carbon dioxide, and ammonia gases, which are trapped in the polymer as bubbles to form a foamed article. It is widely used in manufacturing of vinyl foams, where it forms bubbles upon breaking down into gas at high temperature. It can also be used for Other synthetic rubber, leather and other industries. Modified foaming agent has its different decomposition temperature, gas volume, and foaming speed.



Azodicarbonamide Uses


Azodicarbonamide, or azodicarbonamide (ADA), is a chemical that has many uses. The following are the main uses of Azodicarbonamide:


I. Food Industry


In the food industry, Azodicarbonamide is mainly used as a quick-acting flour gluten enhancer. It can strengthen the elasticity and toughness of gluten, change the physical operation properties of the dough, make the formation of high gluten dough in the dough of the required organisational structure.Azodicarbonamide in the flour wet immediately after the action of the fast-acting, the requirements of the milling industry to shorten the period of storage, the baking industry requires a rapid fermentation is of great significance. However, it is important to note that the amount of Azodicarbonamide used in flour and the amount of degradation products must be within safe limits to avoid causing harm to the human body. According to China's National Standard for Food Safety Standard for the Use of Food Additives (GB 2760-2011), the maximum permissible use level of Azodicarbonamide in wheat flour is 0.045g/kg, but it is not allowed to be added in wheat flour products.



II. Industrial production


In industrial production, Azodicarbonamide, as a general-purpose blowing agent with high gas generation capacity, is widely used in a variety of synthetic materials, such as polyvinyl chloride, polyethylene, ethylene vinyl acetate copolymer, polypropylene, polystyrene, ABS, nylon-6 and neoprene rubber. It is capable of forming a homogeneous bubble structure in these materials, thereby improving the strength and impact resistance of the materials.



Packaging & Shipping


Packing: 25kg/Carton. We provide customized package for different quantity.


Shipping: By express DHL,FEDEX,TNT......or as your requirement.


Payment: T/T,western union,moneygram or as your requirement.


Azodicarbonamide (1) Azodicarbonamide (1)

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