Beijing Sinoweiye Chemical Technology Co.,Ltd

Odourless foaming agent

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  1,1-Azobisformamide;Azodiformamide;Azodicarboxamide;AC Blowing agent;1,1'-azobiscarbamide;1,1'-azobis-formamid;1,1'-azodiformamide;abfa;az;azobiscarbonamide;azobiscarboxamide;azodicarboamide;celogenaz;celogenaz130;celogenaz199;celosenaz;chkhz21;chkhz21r;delta(1,1')-biurea;Diazenedicarboxamide;ficelep-a;genitronac;1,1'-azobisformamide;diazene-1,2-dicarboxamide;(E)-diazene-1,2-dicarboxamide;(2E)-tetraaz-2-ene-1,4-dicarboxamide;

• CAS NO :

  123-77-3

• EC NO :

  204-650-8

• Molecular Formula :

  C₂H₄N₄O₂

• Molecular Weight :

  116.07936

• Main Specifications :

• InChI :

  InChI=1/C2H4N4O2/c3-1(9)5-7-8-6-2(4)10/h(H3,3,5,8,9)(H3,4,6,7,10)

• Packing :

  bags

• Product description :

  Odourless foaming agent

  Product Introduction: The high-temperature foaming agent is produced after ultra-fining treatment and surface denaturing. It is used widely in the foaming of such plastics as EVA,PE and PVC and many kinds of rubber, and is suitable to hot-pressing foaming in large or small mold and secondary foaming of PE. Characteristics: Stable foaming ratio, Large amount of gas produced, Excellent dispersibility, Excellent mechanical performance of products. Application Specification: There are a lot of awful odour gases will be produced during the process of AC foaming agent. These gases mainly made by Coss-linking agent DCP and NH3 which is irritant gas. It has a very bad influence on human skin,eye and respiratory system.even worse it will be life threatering. Therefore, many developed countries provide the clear content of NH3 of foaming agent in express terms. In consideration of side effect of NH3,we made a new kind of blowing agent that has very low NH3.For difference of foam forming technology, If it develop well, the content of NH3 will be controlled in 0.03%.This technology will bewidely used in the processs of low, mid-temperature ,high temperature and IP technology so on. All of these foaming agent can be used to produce the Environment friendly products,such as toy for children, indoor wallpaper, high range sports shoes, Car decoration. Technical Index: Item No. SN-293 Solubility Insoluble in all solvents Appearance yellow power Decomposing Temperature，℃ 195-210 Gas Volume ml/g STP 204-223 Average granular size (μm) 6-8 Moisture content，% ≤0.3 Ash，% ≤2.5 PH 6.5~7.5 Package and Storage: This series of foaming agent features excellent stability when stored under the common temperature. It should be kept in the cool and dry place and be kept far from hot steam pipeline, fire source, and direct sunlight. Never let it contract direct acids and alkalis. It is suggested that good ventilation conditions should be realized where the foaming agent is treated or mixed. Be careful not to inhale its powder, not to make frequent skin contact with it and not to swallow it. A bag contain 25kg of this kind of foaming agent, bags are packed in cartons or barrels, depending on clients’ demand. The total weight of this foaming agent series in a batch amount to 3 Tons. While using the foaming agent of the same batch, users may test only a handful of it for confirmation, if the test result is ok, then they may use the whole batch with certainty.

• Uses :

  making foamed products under different technological conditions.

• Molecular Structure :