Titan SCB-45 45-Gallon (170 L) Corrosion-Resistant Chemical Safety Cabinet

Overview

The Titan SCB-45 is a purpose-engineered 45-gallon (170 L) chemical safety cabinet designed for the secure, code-aligned storage of weakly corrosive liquids—including dilute acids (e.g., acetic, phosphoric, and citric acid solutions), alkaline reagents (e.g., sodium carbonate or diluted sodium hydroxide), and organic solvents with low to moderate corrosivity (e.g., ethanol, isopropanol, acetone). Constructed from 18-gauge double-walled steel with an interior epoxy-phenolic coating and exterior powder-coated finish, the cabinet provides sustained resistance to vapor-induced degradation and incidental liquid contact. Unlike standard flammable cabinets, the SCB-45 integrates corrosion-specific design elements—including non-metallic gasketing (EPDM), stainless steel hinges and cam-latch hardware, and a chemically inert spill containment sump—without compromising structural integrity or ventilation compatibility. It is intended for use in laboratories, QC/QA facilities, pharmaceutical manufacturing support areas, and academic research environments where long-term stability of stored reagents must be preserved under ambient indoor conditions.

Key Features

• Double-walled 18-gauge steel construction with 1.5-inch air gap for thermal and acoustic insulation
• Epoxy-phenolic interior lining applied via electrostatic spray process—tested per ASTM D1308 for resistance to 10% acetic acid, 5% sodium hydroxide, and 70% ethanol over 72-hour exposure
• Integrated 2-inch-deep leak-proof sump capable of retaining ≥110% of the largest container volume (per NFPA 30 Chapter 9 guidance)
• Self-closing, three-point cam-latch door with UL-listed fusible link (165 °F / 74 °C activation) and automatic relocking mechanism
• Adjustable galvanized steel shelves with rear retaining lips and perforated design to ensure vapor dispersion and spill drainage
• Pre-punched rear knockout panels (2 × 4-inch) for optional ducted exhaust connection compliant with ASHRAE 110 and local mechanical code requirements
• Conspicuous hazard labeling field pre-marked per OSHA 1910.1200 and ANSI Z535.4 standards; includes blank label zones for site-specific chemical identification

Sample Compatibility & Compliance

The SCB-45 is validated for storage of Class II and Class IIIA liquids with pH ranges from 2.0 to 12.5 and vapor pressures below 40 kPa at 20 °C. It is not rated for strong oxidizers (e.g., concentrated nitric or perchloric acid), hydrofluoric acid, or halogenated solvents requiring specialized containment. The cabinet conforms to fundamental engineering controls outlined in NFPA 30 (2023 Edition) Section 9.5 for cabinet construction and installation, and aligns with ANSI Z358.1-2022 provisions regarding proximity to emergency equipment. While not certified to FM Global or EN 14470-1 (which apply primarily to flammables), its material selection and assembly methodology meet GLP-relevant expectations for documentation traceability and operational consistency in regulated laboratory settings.

Software & Data Management

This is a passive, mechanical safety cabinet with no embedded electronics, firmware, or software components. All operational parameters—including shelf loading configuration, inspection intervals, and maintenance logs—are managed externally via facility-mandated documentation systems. Compatible with common laboratory safety management platforms (e.g., Intelex, ETQ Reliance, or Qualio) for audit-ready recordkeeping. Optional QR-coded asset tags (sold separately) support integration into CMMS workflows for preventive maintenance scheduling and regulatory inspection history tracking. No data encryption, user authentication, or FDA 21 CFR Part 11 compliance is applicable, as the device performs no electronic data acquisition or processing.

Applications

• Storage of buffer solutions and titrants in analytical chemistry labs
• Secure staging of cleaning agents and passivation solutions in medical device manufacturing cleanrooms
• Secondary containment for HPLC mobile phase solvents and sample preparation reagents
• Decentralized storage of pH calibration standards and conductivity reference solutions
• Compliant housing for waste collection containers holding neutralized or diluted lab effluents pending disposal
• Support infrastructure for ISO/IEC 17025-accredited testing laboratories requiring documented segregation of corrosive vs. flammable inventories

FAQ

Does the SCB-45 carry FM or UL certification for corrosive storage?
No—FM Approval and UL 1275 are specific to flammable liquid cabinets. The SCB-45 is engineered to NFPA 30 and ANSI Z358.1 performance benchmarks but does not hold third-party certification for corrosive-only classification.
Can this cabinet be connected to a building’s central exhaust system?
Yes—two 4-inch diameter rear knockouts allow ducting per ASHRAE 110 and local mechanical code. Static pressure drop must remain ≤0.25″ w.c. at design airflow (typically 50–75 CFM).
What is the maximum shelf load capacity?
Each adjustable shelf supports up to 75 kg (165 lbs) uniformly distributed. Total cabinet load limit is 225 kg (496 lbs), including cabinet weight (~135 kg).
Is the epoxy-phenolic lining repairable if scratched?
Minor abrasions may be recoated using OEM-specified phenolic touch-up compound (P/N T-ECR-01); full relining requires factory service and voids the 5-year material warranty.
Does Titan provide installation support or seismic anchoring kits?
Anchoring hardware (seismic-rated toggle bolts and base plate) is available as an accessory kit (SCB-ANK-01). On-site installation assistance is offered regionally in APAC and EMEA through authorized distributors.