Class-8-Acids
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Hazard Class 8: Class 8 hazards are corrosive substances, including hydrochloric acid, potassium hydroxide and sodium hydroxide. These DOT placards are half-white and half-black, with a corrosive liquid graphic in the white upper portion, and the hazard class No. 8 on the black, lower portion.
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{{source}}创建时间：
2020-02-06
