What Is Concentrated Washing Up Liquid?
Concentrated Washing Up Liquid is a super-strength, industrial-grade lemon catering detergent formulated specifically for commercial food service, hospitality kitchens, and heavy-duty manual dishwashing operations. Powered by an advanced high-surfactant profile, its biodegradable neutral formula cuts through thick animal fats, vegetable oils, and burnt-on food residues without stripping natural skin oils. It provides exceptional cleaning power for pots, pans, cutlery, and glassware while remaining gentle on hands during long kitchen shifts.
🔍 How Concentrated Washing Up Liquid Works
Concentrated Washing Up Liquid lifts kitchen grease and food soils through a powerful chemical mechanism called surfactant emulsification and micelle formation.
Water alone cannot mix with grease or oil. The specialized anionic and non-ionic surfactants in this lemon detergent have hydrophilic (water-attracting) heads and lipophilic (grease-attracting) tails. When added to warm water, the surfactant tails lock onto grease molecules on cookware, surrounding them and breaking them down into microscopic droplets suspended in the sink water.
Formulated for a streak-free finish, it prevents grease from re-attaching to clean plates, allowing glassware and stainless steel utensils to air-dry spotlessly.
🏢 Common Applications (Where to Use It)
Because Concentrated Washing Up Liquid is skin-safe, biodegradable, and food-safe after rinsing, it is used across all catering sectors:
· Commercial Kitchens & Restaurants: Essential for daily pot washing, sink soaking of grease-laden baking trays, and streak-free manual washing of cutlery and crockery.
· Bakeries & Food Processing Plants: Highly effective at emulsifying vegetable oils, animal fats, dough residues, and sticky glazes from stainless steel prep tables and utensils.
· Catering Operations & Event Venues: Delivers high-speed, streak-free washing performance for high-turnover event crockery and glassware.
· Schools, Care Homes & Institutions: Skin-friendly, biodegradable formulation designed for frequent, safe daily manual dishwashing across institutional kitchens.
🧪 Sink Dilution Ratios & Dosing Matrix
Because Concentrated Washing Up Liquid is a trade concentrate, adding too much detergent creates excessive foam and wastes money, while adding too little reduces grease-cutting efficiency.
To ensure exact chemical portion control, attach a 30ml Precision Dosing Pump to your container. The table below details exact portioning for standard 10L and 20L commercial catering sinks:
|
Washing Task / Soil Level |
Dilution Ratio |
10L Washing Sink |
Pumps Needed (10L Sink)* |
20L Washing Sink |
|
1. Glassware & Light Crockery |
1:1000 |
10ml |
0.5 Pump (15ml approx.) |
20ml (0.5 Pump) |
|
2. Standard Pot Washing & Plates |
1:500 |
20ml |
0.5 to 1 Pump |
40ml (1.5 Pumps) |
|
3. Heavy Baked-On Grease & Soaking |
1:250 |
40ml |
1.5 Pumps |
80ml (2.5 Pumps) |
🚨 The Golden Dosing Rule
Always add your Concentrated Washing Up Liquid directly into running warm water as you fill the sink. This simple practice ensures immediate, even dispersion throughout the wash water and creates a rich, long-lasting foam blanket that keeps water hot for longer.
🛠️ Best Application Practices for Maximum Efficiency
· Optimize Water Temperature: For maximum grease emulsification, fill sinks with hot water between 45°C and 50°C. Water that is too cold slows grease breakdown, while water that is too hot can bake starch residues onto plates.
· Soak Burnt-On Pans First: For pots with stubborn baked-on soils, add 1 to 2 pump presses to hot water and allow to soak for 10 to 15 minutes before scrubbing. This softens carbonized soils effortlessly.
· Scrape Plates Before Washing: Always scrape food scraps into waste bins before washing to keep sink water cleaner for longer, reducing the number of water changes per shift.
· Prevent Pouring Waste: Pouring straight from heavy 5L or 25L trade containers leads to wasteful over-dosing. A free 30ml dosing pump can be purchased and used with all our containers. Screw a dedicated 30ml Precision Dosing Pump straight onto your container for instant, accurate portioning.
📋 COSHH Safety Rules & Required PPE (Staying Safe)
While diluted dishwashing water is mild on hands, handling raw chemical concentrate requires standard kitchen safety compliance:
· Eye Protection: Wear safety glasses or goggles when transferring or pouring neat liquid concentrate from large containers to prevent accidental splashing into eyes.
· Skin Care: While neutral and skin-friendly, kitchen staff with sensitive skin or performing continuous multi-hour pot-washing shifts should wear standard kitchen rubber gloves.
· Storage Safety: Keep caps secured after every shift. Store containers upright in a cool, dry area away from direct sunlight and extreme frost.
🚑 First Aid Measures
· Skin Contact: Wash thoroughly with fresh water. If irritation occurs, consult a medical doctor.
· Eye Contact: Rinse cautiously with fresh cold water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do—continue rinsing. Seek medical advice if eye irritation persists.
· Ingestion: Wash out mouth thoroughly with water. DO NOT induce vomiting. Seek medical attention if feeling unwell.
📦 Storage & Handling Safety
· Secure Chemical Storage: Store upright inside original containers in a cool, dry space away from direct sunlight and freezing conditions.
· Responsible Waste Disposal: Empty plastic containers should be rinsed into the sink and recycled in accordance with local UK environmental regulations.
🛒 Ready to Secure Your Commercial Catering Supplies?
We manufacture and stock high-purity Concentrated Washing Up Liquid in high-economy bulk 5L and 25L trade refills for commercial kitchens, catering venues, and food production plants:
- 👉 View & Order Concentrated Washing Up Liquid (5L & 25L Trade Sizes Available)
- 👉 Secure a Precision 30ml Dosing Pump for Safe, Waste-Free Portioning
Disclaimer: This guide is for informational purposes only. Always read the official product Safety Data Sheet (SDS) and comply with all standard UK COSHH regulations before executing chemical procedures.
💬 Frequently Asked Questions (FAQ)
Q: Is Concentrated Washing Up Liquid safe for washing commercial glassware? A: Yes. This formula is engineered for a streak-free, spot-free finish. When diluted correctly in warm water, it leaves beer glasses, wine goblets, and cutlery sparkling clean without chemical film or water spots. For full product details, visit our official Concentrated Washing Up Liquid Product Page.
Q: Can I use this washing up liquid in an automatic commercial dishwasher machine? A: No. Never put manual washing up liquid into an automatic cabinet dishwasher. Manual detergents produce high, stable suds that will overflow out of an automatic machine, causing severe kitchen flooding and pump damage. Use dedicated cabinet machine detergents for automated units.
Q: How do I request an official COSHH Safety Data Sheet (SDS) for kitchen compliance audits? A: To maintain full regulatory compliance for your restaurant, hotel, or catering business, official SDS files are available directly upon request. Simply head to our Corporate Contact Page and submit an enquiry—our technical compliance team will email the official documents directly to your inbox.