sulfur ton bags should be marked with the signs of "flammable solid" and "dangerous goods" as shown in Figure 6 of GB19. At the same time, indicate: manufacturer's name, product name, trademark, grade, date of manufacture, batch number, net weight of products, industrial production license mark and label, etc.

lump and granular sulfur can be stored in the open air or in the warehouse. Powdered and flaky sulfur is stored in covered places or warehouses. Bagged sulfur shall be stacked in piles, and a channel with a width of not less than .75m shall be reserved between piles. Bagged sulfur is not allowed to be placed near water pipes and heating equipment.