| Rigid HDPE composite IBC | High-density polyethylene inner bottle with a galvanized or coated steel cage and pallet base. | Approximately 500–1,000 L | Water-based chemicals, detergents, many acids, alkalis, additives, and industrial liquids when compatibility is confirmed. | Lightweight, stackable, widely available, easy to handle with forklifts, and generally economical. | Permeation, stress cracking, temperature limits, and chemical compatibility must be evaluated. Not suitable for every solvent or oxidizer. |
| Stainless-steel IBC | Welded stainless-steel tank, commonly using corrosion-resistant grades selected for the chemical service. | Approximately 500–1,500 L | High-purity chemicals, corrosive liquids, solvents, food or pharmaceutical process liquids, and products requiring repeated reuse. | Strong, durable, cleanable, reusable, and better suited to elevated temperatures than most plastic IBCs. | Higher purchase weight and cost; the selected steel grade, weld quality, gasket material, and surface finish must match the chemical. |
| Carbon-steel IBC | Welded carbon-steel vessel, sometimes internally lined or externally coated for specific services. | Approximately 500–1,500 L | Non-corrosive oils, lubricants, fuels, coatings, and industrial liquids compatible with steel or the selected lining. | High mechanical strength, good impact resistance, and suitability for demanding industrial handling. | Can rust or contaminate contents if unprotected; generally unsuitable for many corrosive chemicals without a verified lining. |
| Lined-metal IBC | Metal structural shell with a chemically resistant internal lining, such as polymer or elastomer, selected for the service. | Approximately 500–1,200 L | Corrosive liquids that require metal strength but need an internal barrier between the chemical and the shell. | Combines structural durability with improved corrosion protection and can reduce product contamination. | Lining damage, pinholes, abrasion, or incompatibility can cause failure; inspection and maintenance are essential. |
| Flexible IBC | Woven polypropylene or similar flexible fabric container, usually intended for dry bulk solids rather than liquids. | Approximately 500–2,000 kg of dry material | Powders and granules such as resins, mineral products, agricultural chemicals, and other dry bulk materials. | Low tare weight, collapsible when empty, efficient storage, and reduced return-transport volume. | Not normally suitable for free-flowing liquids; moisture, static electricity, lifting method, and fabric compatibility require careful control. |
| Insulated or heated IBC | Plastic or metal IBC fitted with insulation, a heating jacket, heating blanket, or controlled warming system. | Approximately 500–1,000 L | Viscous resins, waxes, oils, adhesives, and temperature-sensitive liquids requiring controlled flow or protection from cold conditions. | Helps maintain workable viscosity and can reduce crystallization or solidification during storage and dispensing. | Requires temperature controls, electrical safety measures, and verification that heating will not create decomposition, pressure, or fire hazards. |
| UN-rated chemical IBC | An IBC that has passed the applicable performance tests for its design type, such as pressure, drop, leakproofness, and stacking tests. | Commonly 500–1,000 L for liquid service | Regulated dangerous goods and hazardous chemicals when the packaging instruction, packing group, closure, and material are appropriate. | Supports compliant transport when correctly selected, marked, filled, closed, inspected, and handled. | A UN mark alone does not prove compatibility with every chemical. Regulations and approval requirements vary by transport mode and jurisdiction. |