Glass cleaner

Window Cleaner Production Overview

A window cleaner is a versatile cleaning solution designed to remove dirt, grease, and smudges from glass surfaces, leaving them streak-free and crystal clear. This formulation combines water as the base, SLES (Sodium Lauryl Ether Sulfate) for mild cleaning action, isopropyl alcohol for grease-cutting and quick drying, and optional fragrance and dye for aesthetic and sensory enhancement.

Ingredients and Percentages:

• Water: 85% (Base solvent)
• SLES (Sodium Lauryl Ether Sulfate, 25% active): 5% (Mild cleaning agent and foaming enhancer)
• Isopropyl Alcohol: 8% (Grease remover and quick-drying agent)
• Fragrance (optional): As desired (For a pleasant scent)
• Dye (optional): As desired (For aesthetic appeal)

Equipment Needed:

1. Non-reactive mixing container with a stirrer
2. Measuring tools (scales, beakers, and graduated cylinders)
3. Safety gear (gloves, goggles, and a mask)

Preparation Process:

Step 1: Safety Precautions

• Wear gloves, goggles, and a mask to protect yourself from potential splashes and fumes.
• Ensure the workspace is well-ventilated and free from open flames, as isopropyl alcohol is flammable.

Step 2: Prepare the Base Solution

• Start with 85% water in the mixing container. Ensure the water is clean and at room temperature.
• Stir gently to create a uniform base.

Step 3: Add SLES

• Gradually add 5% SLES (Sodium Lauryl Ether Sulfate) to the water while stirring continuously.
• Mix until the SLES is fully dissolved and the solution becomes clear and slightly viscous.

Step 4: Add Isopropyl Alcohol

• Slowly add 8% isopropyl alcohol to the mixture while stirring. This ingredient acts as a grease cutter and aids in quick drying, ensuring streak-free cleaning.
• Stir until the isopropyl alcohol is thoroughly blended into the solution.

Step 5: Add Fragrance (Optional)

• If desired, add a small amount of fragrance to the mixture. Popular options include lemon or lavender for a fresh, clean scent.
• Stir until the fragrance is evenly dispersed.

Step 6: Add Dye (Optional)

• If you want to color the window cleaner, introduce a small amount of dye. Use sparingly to avoid staining glass surfaces.
• Stir until the dye is fully dissolved and evenly mixed.

Step 7: Final Mixing

• Continue stirring the entire solution for 10-15 minutes to ensure all ingredients are well incorporated and the mixture is homogeneous.

Quality Control and Testing:

• Clarity: Ensure the solution is clear and free from sediments or separation.
• Foam Test: Test the foaming ability by shaking a small sample in a bottle.
• Cleaning Test: Apply the solution to a glass surface and wipe with a clean cloth to check for streak-free cleaning and grease removal.

Packaging and Storage:

• Transfer the window cleaner into labeled spray bottles or containers.
• Store in a cool, dry place, away from direct sunlight and heat sources.
• Keep containers tightly sealed to prevent evaporation of isopropyl alcohol.

This formulation results in an effective window cleaner that delivers excellent cleaning performance and a streak-free finish. Let me know if you need further adjustments or additional guidance!