What are the requirements for food in plastic barrels?

Plastic barrels are made of polyethylene, polypropylene and other plastics by blow molding and injection molding, and are the outer packaging of liquid and solid articles in Shanghai plastic products, chemicals, pesticides, medicine, food, hardware electronics, electromechanical and other industries. Plastic barrels are mostly used for the storage and transportation of various liquids, and have good characteristics for the packaging of special dangerous goods. They are not fragile, rustless, light in weight, and have excellent oil resistance and strong corrosion resistance. It is mostly used for dangerous goods packaging that needs heat preservation, moisture resistance, pressure resistance and corrosion resistance. Plastic barrels are made of polyethylene, polypropylene, polyester and other plastics through blow molding, injection molding, plastic suction, rotational molding and other processes, and are mostly used for holding liquid and solid objects in chemical, pesticide, medicine, food, hardware electronics, electromechanical and other industries. Specifications range from 0.25 l to 220L. Open and close plastic barrels and 1000L container plastic barrels. Can be used for goods storage or transportation turnover. At present, the maximum production capacity of plastic barrels produced by rotational molding process can reach 50 tons. Some products can be hot-filled, and the general temperature should not exceed 60℃. After hot filling, the lid should be closed and stacked after the contents are completely cooled to room temperature. Excellent weather resistance, from 60℃ above zero to 40℃ below zero.

Dangerous goods that can be shipped in plastic packaging barrels include: dangerous goods acetic acid (acetic acid, glacial acetic acid, acetic anhydride, aniline, cresol, phenol, hydrochloric acid (36%), diesel oil and kerosene (kerosene for lamps, petroleum solvent and hydrofluoric acid (≤60%). Formic acid, silicic acid, hydrogen bromide solution, hydrogen iodide solution, chromic acid (30%), perchloric acid (≤50%), potassium hydroxide solution, sodium hydroxide solution, nitric acid (≤55%, sulfuric acid, waste sulfuric acid. Propionic acid, acrylic acid, methacrylic acid, ammonia solution, formaldehyde (≤35%), furfuryl alcohol, ethylene glycol, monoethyl ether, hypochlorite solution, alkylphenol (including C2-C8 homologues). Articles that cannot be shipped in plastic packaging barrels include: dangerous goods that need first-class packaging, such as fuming sulfuric acid, concentrated nitric acid with concentration above 55%, fuming nitric acid, etc. Benzene, toluene, xylene, chlorobenzene, gasoline, condensate oil, liquid ammonia, liquid chlorine, ethylene oxide, etc.