Bleach Production Project (20 liters)
Ingredients Required
Below is a list of ingredients with their measurements and prices (converted to US dollars). These quantities are for producing 20 liters of bleach. Total cost for all ingredients: $15.00.
| Ingredient (English Translation) | Measurement | Price (USD) |
|---|---|---|
| Caustic Soda | 3 kg | $5.00 |
| Sodium Carbonate | 2 kg | $3.33 |
| Bleach Granules | 2 kg | $6.67 |
Step-by-Step Production Instructions
Follow these steps to produce 20 liters of bleach. Warning: Bleach production involves hazardous chemicals and should only be done with proper safety equipment (gloves, goggles, mask) in a well-ventilated area. This is a basic guide; consult professional resources for safe practices.
- Prepare the base solution: In a large, chemical-resistant container, dissolve 3 kg of Caustic Soda in 10 liters of water. Stir slowly and carefully to avoid splashing, as this generates heat.
- Add sodium carbonate: Mix in 2 kg of Sodium Carbonate to the solution. Continue stirring for 5-10 minutes until fully dissolved. This helps stabilize the mixture.
- Incorporate bleach granules: Add 2 kg of Bleach Granules gradually while stirring. Ensure the mixture is uniform to activate the bleaching agents.
- Dilute to volume: Slowly add water to reach a total volume of 20 liters. Stir continuously for another 10-15 minutes to ensure even consistency.
- Let it cure: Allow the mixture to sit for 1-2 hours in a cool, safe place. Test the bleach strength using a pH strip or chlorine test kit to ensure it's safe for use.
- Package and store: Once ready, transfer the bleach to labeled, airtight containers. Store in a cool, dark place away from sunlight and children.
- Safety note: Always handle with care and dispose of waste properly. If any reaction seems off, stop and seek expert advice.
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Total Price: $15.00
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