45 Gallon PE Chem-Tainer Rectangular Open Top Tank | R242418

Product Description

The 45 Gallon Chem-Tainer Rectangular Open Top Tank is a versatile, durable solution for above-ground chemical storage, mixing, and containment.

Designed for stationary applications, the open-top profile simplifies filling and mixing. Measuring 24" Length x 24" Width x 18" Height, it provides reliable performance in demanding environments.

MATERIAL OPTIONS

• Polyethylene (PE) — Part No.: R242418A
• Polypropylene (PP) — Part No.: R242418B

FEATURES

• Seamless, one-piece molded and heavy-walled construction
• Designed for safe containment and handling of corrosive substances such as acids and caustics
• Compliance with U.S. Food and Drug Administration regulation 21 CFR 177.1520 (C) 3.1 and 3.2 for the resin used
• Exceptional chemical and impact resistance for prolonged, reliable service
• Operating temperature: up to 140°F (PE) / 212°F (PP)
• Open-top design for convenient mixing and filling
• Self-supporting for stability and ease of use
• Translucent material for quick visibility of content levels

MATERIAL SELECTION GUIDANCE (PE vs. PP)

Both options share the same tank size and design features. The key difference is resin type:

• Polyethylene (PE) — R242418A: typically selected for general-purpose chemical storage where toughness and impact resistance are priorities.
• Polypropylene (PP) — R242418B: typically selected when a stiffer material is preferred and when resin-specific chemical compatibility is required.

Recommendation: choose based on chemical compatibility first, then handling/environmental demands.

CHEMICAL COMPATIBILITY CHARTS

• Polyethylene Chemical Resistance Chart (PDF)
• Polypropylene Chemical Resistance Chart (PDF)
• Material Selection Guide (PDF)

Note: There is a 10% upcharge for non-standard colors (black, green, or blue). All covers/lids are polyethylene.