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AC BLOWING AGENT
Chemical Name: Azodicarbonamide, Azobisformamide
Cas No. 123-77-3
Molecular Formula: C2H4O2N4
Molecular Wt: 116.08
Properties: Slightly yellowish powder. stable at room temperature. Soluble in alkali, insoluble in acid, pyridine, benzene, gasoline and water. There is no toxicity or contamination.
Specifications: HG2097- 91(Standard of The Ministry of Chemical Industry of China) .
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Items
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AC-01
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AC-02
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AC-03
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AC-04
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AC-05
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Appearance
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Light yellow powder
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Light yellow
powder
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Light yellow powder
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Light yellow powder
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Light yellow powder
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Gas evolving
(ml/g)
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220min
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220min
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220min
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220min
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220min
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Decomposing temperature
(℃)
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200+5
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200+5
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200+5
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200+5
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200+5
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Loss of weight after heating,%
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0.15max
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0.15max
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0.15max
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0.15max
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0.15max
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Ash,%
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1.5max
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1.5max
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1.5max
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1.5max
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1.5max
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Particle size
(microns)
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12-15
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10-12
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8-10
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6-8
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3-5
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Uses: A widely used blowing agent for cellular rubbers and plastics such as PVC, PE, EVA, PS with fine cell structure.
Packing: in 25kgs net poly-ply paper bags or cartons.
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Sales
18664801701