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Yellow foaming agent
Category: Home Products
Foaming agent is a substance that makes the target substance pore, and it can be divided into three categories: chemical foaming agent, physical foaming agent and surfactant. Chemical foaming agents are compounds that can release gases such as carbon dioxide and nitrogen after heating and decomposing, and form pores in the polymer composition; physical foaming agents are foam pores that change through the physical form of a certain substance. That is, compounds formed by the expansion of compressed gases, the volatilization of liquids, or the dissolution of solids. The foaming agents have high surface activity, which can effectively reduce the surface tension of the liquid, and arrange a double electron layer on the surface of the liquid film to surround the air to form bubbles, which are then composed of single bubbles.
Product Details
"Chemical name: azodicarbonamide
Molecular formula: C2H4O2N4
English name: Azodicarbonamide
English alias: 1,1'-Azobisformamide
Evaluation: Excellent product Appearance: Light yellow powder
Gas production: Ml/g≥215-235
Fineness screen residue (mesh hole. 38um)% ≤0.2-0.1
Fineness average particle size (Dn), um≤8-10
Decomposition temperature°C≥180-210
Heat loss, % ≤0.15-0.25
ASH %≤0.05
Content%≥95-97"
Technical indicators
| Product Code | External features | Gas generation | Decomposition temperature | Particle size | Moisture (%) | Applicability |
| AC2002 | Light yellow powder | ≥220±5 | 202±5℃ | 4μm | <0.2 | PVC extrusion foam |
Applications
Widely used in various PVC foam profiles
Packaging and storage
25kg/bag PP woven outer bag lined with PE inner bag
The product is stored in a ventilated, dry warehouse
Transportation
sea, train, truck
Keywords: Yellow foaming agent
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Contact Information
Factory Address：Shangchan Street, Zao Yuan Sub-district Office, Zhangqiu District, Jinan City, Shandong Province.
Office address:Building 4C, Double Creation Base, 7888 Jingshi East Road, Shuangshan Street, Zhangqiu District, Jinan, Shandong Province
