How does the burning method distinguish whether the plastic bag is toxic?
28 years old
2018-05-03
I heard that the burning method can tell whether a plastic bag is toxic, so I want to ask how to distinguish the burning method?
1 Answer These messages are for reference only
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BY Mamie Doris 2018-05-03The so-called burning method is to cut the plastic bag to the corner and burn it on the fire. The non-toxic burning is burning, and it continues to burn after leaving the fire, and a yellow flame appears, and the melted plastic drops like a candle. It emits paraffin odor; it is toxic and not easy to burn. It is green flame after burning and has a choking odor.8
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