Benzalkonium Chloride BAC50 – 500ml / 1000ml / 2000ml | High-Strength 50% Disinfectant & Biocide Solution

Versatile, Professional-Grade Surface Sanitiser for Domestic, Industrial & Agricultural Use

Experience powerful, broad-spectrum cleaning with Benzalkonium Chloride BAC50 – a concentrated, non-alcohol disinfectant with 50% active ingredient. Available in three convenient sizes – 500ml, 1000ml (2 x 500ml), and 2000ml (4 x 500ml) – this highly effective biocide is suitable for a wide range of sanitisation tasks in homes, businesses, farms, and more.


πŸ’§ Available Sizes


🌟 Key Benefits


🧴 Where to Use It


βš—οΈ Dilution Instructions

ApplicationDilution RatioHow to Mix
Daily surface sanitising1:10010ml BAC50 in 1L of clean water
Intensive disinfection1:5020ml BAC50 in 1L of water
Maintenance cleaning1:2005ml BAC50 in 1L of water
Mould/algae treatment1:50–1:100Adjust based on severity

🧽 How to Use (Step-by-Step)

  1. Dilute Properly
    Choose your dilution ratio based on the surface or task.

  2. Apply Evenly
    Use a spray bottle, mop, cloth, or fogger to distribute the solution.

  3. Wait for Activation
    Leave the solution on the surface for 5–10 minutes for maximum effect.

  4. Rinse if Required
    Rinse only if the area is food-contact related. For general use, wiping is optional.

  5. Repeat Regularly
    For ongoing hygiene, apply as part of your regular cleaning routine.


❓ Frequently Asked Questions

Q: What’s the difference between the 500ml, 1000ml, and 2000ml sizes?
A: Only volume. The formula is the same across all sizesβ€”choose the size that fits your needs.

Q: Can I use this product in a fogger or sprayer?
A: Yes, once properly diluted, it works well in both manual and low-pressure fogging equipment.

Q: Does BAC50 kill viruses and bacteria?
A: Yes. BAC50 is a proven biocide effective against a wide range of pathogens including viruses, bacteria, and fungi.

Q: Is it pet-friendly?
A: Yes, when diluted and used correctly. Allow the area to dry before pets re-enter.

Q: How should I store it?
A: Store in a cool, dry place out of direct sunlight. Keep out of reach of children and pets.


πŸ“¦ What You’ll Receive

Depending on the size selected: