one way valve said preservation of coffee beans two

one way valve said preservation of coffee beans two

one way valve knows that people who love coffee, they always keep several kinds of coffee bean at home, but the preserve time of coffee beans is longer, they will face metamorphic problems, then how to preserve coffee beans has become a big problem for coffee lovers, today we will answer you how to solve this problem.

1. Place in the cool and dry place

The high temperature easily evaporates the aroma of coffee and the good material inside the coffee bean. Therefore, the coffee can or the coffee bag should be avoided in a high temperature environment, and it is best placed in a cool and dry place.

2. Refrigerate storage matters

The low temperature in the refrigerator can certainly slow down the natural metamorphic of coffee, and it is a good place to store coffee bean, but you should pay attention to the fact that the air in the refrigerator is cold and dry, otherwise, it is easy to evaporate the water inside the beans and cause the loss of scent. If there's too much clutter in the fridge, even if you put them into refrigerator, you still need to use sealed can or sealed bags to store coffee beans.

When the coffee beans are just taken out of the refrigerator, the temperature of the beans is too low, which will condense moisture in the air and form water droplets on the surface. After grinding, these water droplets will form a lump with coffee powder, resulting in uneven brewing. Therefore, the coffee beans should be taken out of the refrigerator before using, and after a portion of them are collected, the vacuum canister should be placed back to the refrigerator as soon as possible, and the coffee beans should be quickly ground and brewed. If the whole bag of coffee beans is no longer put back into the refrigerator, it should be taken out one hour before using, restored to room temperature, and then opened, so that the surface of the coffee beans will not condense droplets.

What one way degassing valve contributes on the quality of coffee

16 Jul 2019

We recommend you keep coffee beans in containers with one-way degassing valve, it helps to prevent quality change and to extend shelf life during ‘resting’.

Coffee valve would add value on your product

05 Jul 2019

By combing with some coffee knowledge on flavour, we will also explain the extent of importance of coffee valve on adding value for your coffee product.

The value of one way valve and storage of coffee bean

01 Jun 2019

Whatever the package form that the business choose, the one-way valve is a necessary component to add on, some information on coffee variety is provided.

Discussion on the sour taste of coffee by one way exhaust valve

01 Nov 2018

Today one way exhaust valve will talk about the sour taste of coffee.