Traditional Culture Encyclopedia - Weather inquiry - 22 1 weather
22 1 weather
The melting point of chocolate is about 34 degrees Celsius, so at room temperature of 30 degrees Celsius, chocolate is in a soft state and not completely solidified, so it may melt. In addition, chocolate contains a lot of fat, which will solidify within a certain temperature range. At room temperature, the size of fat particles in different chocolates is different, and the melting temperature is also different. Ideally, the fat particles in chocolate should be small and uniform. The palm temperature is usually lower than this temperature, while the oral temperature is slightly higher.
Therefore, when delivering chocolate by express delivery, it is suggested to take some measures to prevent chocolate from melting, such as using incubators and ice packs to reduce the temperature of chocolate during transportation. At the same time, the surface of chocolate can also be covered with a layer of plastic wrap or aluminum foil to reduce oxygen entering the packaging, thus slowing down the melting speed of chocolate.
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