Institutions such as the WHO and the US FDA
An appropriate proportion of ethanol aqueous solution
To be used as a disinfectant
Recommended
Through the media, experts
Ethanol aqueous solution is effective
I have proven it.
For ethanol aqueous solution
Ratio is important,
When ethanol is 70% by weight
Most effective.
When making hand sanitizer
The specific gravity of ethanol and water is different
The confusing mixing ratio
When mixing products, make the weight ratio 70%
Easy to make
Kit with minimal production steps.