How much activated charcoal is appropriate for a new car?
2 Answers
If you want to use activated charcoal to remove odors in a new car, you need to place at least around 200 kilograms of activated charcoal for it to be effective. Here are some additional tips: Methods to eliminate odors in the car are as follows: Place activated charcoal in the car, with several large bags both in the front and back, to effectively absorb odors. However, every once in a while, the bamboo charcoal bags should be placed in direct sunlight for more than 2-3 hours to restore them to their original condition. If you drive for long periods, you can purchase an air purifier. On days with heavy smog or sandstorms, turn on the internal circulation and the air purifier to block some external pollutants. Use the air conditioning to remove odors. If you cannot open the windows for ventilation, you can use the air conditioning's external circulation to maintain smooth airflow inside the car. The air conditioning should be cleaned regularly, otherwise, it can also accumulate harmful gases.
From my driving experience, placing activated charcoal in a new car is to absorb harmful odors like formaldehyde. The amount needed depends on the size of the vehicle. I usually place 200 to 300 grams in a small car, such as buying several 100-gram bags of activated charcoal and dispersing them under the seats, in the door storage slots, and in the corners of the back seats. For a mid-sized car, around 400 grams can be used, while an SUV or business vehicle may require 500 grams or more. Remember not to pile them together, as it affects absorption efficiency. Also, ventilate frequently by opening the windows for half an hour in the morning and evening to speed up odor dissipation. The first few days are especially critical for a new car. After two weeks, take the activated charcoal out to sun-dry for reuse, but replace it within a month. I’ve tried using too little, which was ineffective, and too much, which could lead to powder scattering onto the carpet. Generally, odors reduce by half after three days when paired with turning on the air circulation for a while. Remember, activated charcoal is only an auxiliary measure—prioritize good ventilation.
