Simon
Lv 5
Simon asked in 科學及數學化學 · 1 decade ago

防盜粉係咩黎架??

聽講如果部櫃員機比人成部偷走左,強行撬開佢偷錢會有防盜粉爆出,

究竟防盜粉是什麼@@?

Update:

十分十分抱歉....

請問可唔可以用中文作答呢...?

2 Answers

Rating
  • Anonymous
    1 decade ago
    Favorite Answer

    Apart from make people leave, the powder is for staining the theft and stolen bank note for identification. one kind of pigment used is known as 'sudan red' (carcinogenic pigment discovered from red food) since it is less possible to cleaned from objects.

  • 1 decade ago

    a kind of powder to make people leave

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