Unitor Chemicals Catalogue Pdf //top\\ May 2026

The Unitor Chemicals Catalogue is a cornerstone resource for maritime professionals, providing a comprehensive directory of marine chemicals designed for vessel maintenance, water treatment, and fuel optimization. Managed by Wilhelmsen Ships Service, the catalogue is regularly updated to include the latest environmental compliance products, such as those in the 2025 Marine Products Catalogue. Essential Categories in the Unitor Catalogue

The catalogue organizes thousands of products into functional categories to help crew members quickly find the right solution for specific onboard challenges. Product Catalogue - Wilhelmsen

4. Safety and Compliance

Modern shipping is heavily regulated by bodies like the IMO (International Maritime Organization). The Unitor catalogue is designed with compliance in mind. unitor chemicals catalogue pdf

• EALs (Environmentally Acceptable Lubricants): In line with Vessel General Permit (VGP) requirements, the catalogue highlights biodegradable options for machinery operating in sensitive waters.
• Safety Data Sheets (SDS): The catalogue references the necessary documentation required for hazardous materials handling.

4. Safety & Compliance Page

• Always read Safety Data Sheet (SDS) before use
• Personal protective equipment (PPE) recommendations per product group
• Storage requirements (temperature, segregation, ventilation)
• Disposal according to local & MARPOL Annex II / IMO guidelines

2. Cargo & Tank Cleaning Agents

For tankers and bulk carriers, cargo residues are hazardous. The catalogue specifies:

• Oil Tank Cleaners: Emulsifiers and solvent cleaners for crude oil and product tanks.
• Chemical Tank Cleaners: Specialized neutralizers for acids, caustics, and monomers.
• Hold Cleaners: For bulk cargo holds carrying grain or ore.

2. Hull & Tank Cleaning Agents

Ship hulls and cargo tanks require specialized attention. The catalogue details: The Unitor Chemicals Catalogue is a cornerstone resource

• Acid-Based Cleaners: For removing scale and rust from evaporators and heat exchangers.
• Alkaline Cleaners: For protein residue and organic build-up in galley and waste systems.
• Cargo Hold Cleaners: Approved for grain-ready status, ensuring no residue remains after washing.

Maximizing the Value of the PDF Catalogue

Downloading the file is the first step. To truly leverage the Unitor chemicals catalogue PDF, follow these expert tips:

• Use the Part Number Index: The PDF is searchable. Always use the "Ctrl + F" function to search by the 5-digit Unitor part number (e.g., 82045 for Neutral Cleaner) to avoid ordering the wrong concentration.
• Check Concentrate Ratios: Many products are super-concentrates (e.g., 1:100 dilution). The catalogue includes a "Cost-per-use" calculator column that is often overlooked.
• Cross-Reference with MSDS: Keep the PDF open alongside the MSDS database. The catalogue tells you what to buy; the MSDS tells you how to store and handle it.

How to Find the Official Unitor Chemicals Catalogue PDF (Updated for 2025)

Warning: Many third-party websites offer old or fake PDFs containing outdated product codes. Using obsolete codes can delay deliveries to the next port. UN/ADR transport information

To get the official Unitor chemicals catalogue PDF, follow these steps:

1. Go to Wilhelmsen.com – Navigate to the "Products & Services" section.
2. Filter by Brand – Select "Unitor" as the brand.
3. Look for "Downloads" or "Resources" – Unlike a simple product page, the catalogue is often hidden in the "Marine Chemicals" overview section.
4. Register for a MyWilhelmsen Account – Some recent PDFs require a free login to prevent outdated versions from circulating.
5. Alternative: Use the "Unitor Chemicals Quick Guide" – If the full 500-page PDF is overwhelming, Wilhelmsen also offers a "Pocket Catalogue" (condensed PDF).

Pro Tip: Search directly on Google for "Unitor chemicals catalogue pdf" filetype:pdf site:wilhelmsen.com. This restricts results to official PDFs only.

How to find and verify a catalogue PDF

1. Start at the manufacturer or distributor website (search for “Unitor chemicals catalogue PDF” or the current Unitor/Wilhelmsen marine chemicals product pages).
2. Prefer PDFs hosted on official domains or by authorized distributors to avoid outdated or altered copies.
3. Cross-check product codes and specs in the catalogue against the current Safety Data Sheets (SDS) — SDS contain hazard, composition, and regulatory details that must be current.
4. Confirm pack sizes, UN/ADR transport information, and any regulatory changes (e.g., substance restrictions) with your supplier before purchase.