AirFreshner

To make 20 kg of air freshener, you will scale up the ingredients proportionally and follow a systematic process to ensure a high-quality product. Here's the detailed guide:

Ingredients for 20 kg Air Freshener:

1. Water: 19.34 kg (19,340 grams or 19.34 liters) - 96.7%
2. SLES70% (surfactant): 140 grams (0.7%)
3. NP9 (nonylphenol ethoxylate): 200 grams (1%)
4. BAC50 (benzalkonium chloride, disinfectant): 200 grams (1%)
5. Formalin (preservative): 40 grams (0.2%)
6. Perfume: 80 grams (0.4%)
7. Dye (optional): As needed

Equipment Needed:

• Large, clean mixing container (25–30 liters capacity)
• Stirring rod or mechanical mixer
• Accurate measuring tools (scale, graduated containers)
• Protective gear: gloves, goggles, apron, and mask

Step-by-Step Instructions:

Step 1: Prepare the Water

1. Measure 19.34 liters of water and pour it into the mixing container.
2. Ensure the water is clean and at room temperature (25–30°C).
3. Stir gently for a few minutes to create a uniform base.

Step 2: Add SLES70%

1. Measure 140 grams of SLES70% using a scale.
2. Slowly add the SLES70% to the water while stirring continuously.
   • Observation: The water may become slightly foamy; this is normal.
3. Stir for 5–10 minutes until the SLES70% is completely dissolved and evenly distributed.

Step 3: Add NP9

1. Measure 200 grams of NP9 using a graduated container or scale.
2. Gradually pour the NP9 into the mixture while stirring.
   • Observation: The solution will start to form a slightly viscous and stable consistency.
3. Stir for 5–10 minutes to ensure the NP9 is fully incorporated.

Step 4: Add BAC50

1. Measure 200 grams of BAC50 using a graduated container or scale.
2. Slowly add the BAC50 to the mixture while stirring continuously.
   • Observation: The BAC50 adds antibacterial properties and may slightly clarify the solution.
3. Stir for 5–10 minutes to ensure even distribution.

Step 5: Add Formalin

1. Measure 40 grams of formalin using a scale.
2. Slowly pour the formalin into the mixture while stirring.
   • Caution: Avoid inhaling the fumes and handle with care.
3. Stir for 5–10 minutes to ensure even mixing.

Step 6: Add Perfume

1. Measure 80 grams of perfume using a graduated container.
2. Add the perfume to the mixture while stirring continuously.
   • Observation: The solution will develop a pleasant fragrance. Adjust stirring speed to avoid foaming.
3. Stir for 5–10 minutes to evenly distribute the scent.

Step 7: Add Dye (Optional)

1. Add dye in small increments (e.g., 1–2 drops at a time) until you achieve the desired color.
2. Stir thoroughly after each addition to ensure the color is evenly dispersed.
   • Tip: Conduct a small test batch if unsure about the dye concentration.

Final Checks:

1. Consistency: The air freshener should be a clear or slightly tinted liquid (depending on dye use) with no clumps or separation.
2. Appearance: Uniform in texture and color, with no visible particles.
3. Fragrance: Ensure the perfume scent is prominent and evenly distributed.

Storage Instructions:

1. Transfer the finished product into clean, labeled storage containers (20-liter buckets or individual bottles).
2. Seal the containers tightly to prevent contamination and fragrance loss.
3. Store in a cool, dry place away from direct sunlight and extreme temperatures.

Safety Precautions:

• Wear gloves, goggles, and a mask during the process to avoid skin irritation and inhalation of fumes.
• Handle formalin and NP9 with care in a well-ventilated area.
• Label the finished product clearly to avoid misuse.

By following these steps, you will produce a high-quality 20 kg batch of air freshener ready for use or sale.