Home xin Why is it not recommended to use toluene ink or alcohol ink in the printing of food packaging bags?

Why is it not recommended to use toluene ink or alcohol ink in the printing of food packaging bags?

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toluene is toxic (low toxicity). A small amount of toluene is fine. It can also be used in pharmacy, but there must be problems if it is used too much.

health hazards: it is irritating to skin and mucous membrane and has anesthetic effect on central nervous system

acute poisoning: inhalation of high concentration of this product in a short time can cause obvious irritation of eyes and upper respiratory tract, congestion of eye conjunctiva and pharynx, dizziness, headache, nausea, vomiting, chest tightness, weakness of limbs, staggering gait and blurred consciousness. Severe cases may have agitation, convulsion and coma

chronic poisoning: neurasthenia syndrome, hepatomegaly and abnormal menstruation of female workers can occur after long-term exposure. Dry skin, chapped skin and dermatitis

so toluene ink cannot be used!

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