How do you think of activated carbon filter is the best?

How do you think of activated carbon filter is the best?

in real life, as the water pollution is serious, people to pay attention to and the support of national drinking water consciousness and popularize health drinking water, and because the filter is an important composition of water purifiers, so the purchase of water purifier filter is essential, so we dongguan electronic science and technology of precision filtration filter manufacturer to teach people to identify water purifiers active filter filter degree of true and false, lists the three inspection methods, for reference!

1 ignition

combustion method we identify some material quality often use a method, is a destructive test, suitable for activated carbon. Break a little bit of mesh first, and then take a little bit of activated carbon from the screen, put it on the fire burning, and then, if black ash is immediately activated carbon, become white ash and also very red is charcoal. This is because the burning charcoal is not full of internal pore is much less than activated carbon and its adsorption ability nature also sell at a discount greatly.

2 watch

activated carbon filter quality measured typically have three indexes: the iodine adsorption value, carbon tetrachloride adsorption and methylene blue adsorption value. If filter on the three index, the index is higher, on behalf of the stronger adsorption ability, the quality of the activated carbon filter is better. The three values of high and low ability to represent the adsorption of organic matter, gases, decoloring. But carbon adsorption is a life, remember to change in time.

3 weigh weight method

activated carbon is the most significant feature is the internal pore, which also determines its strong adsorption ability, the more pore, the more complex structure, the greater the adsorption capacity is strong, the quality of the filter element is good. But we fail to identify to the naked eye, when buy and in terms of material density, the more internal pore, its density is smaller, the same volume of the weight of the filter element is the lighter. So we can feel is to identify, high quality activated carbon filter is relatively less.

so, can you buy high quality activated carbon filter is related to the direct impact on people's health of drinking water, because dongguan fine filter cartridge manufacturer, professionally produced water purifier filter for 15 years, after you buy more than activated carbon filter can refer to several test methods. Resources: WWW. jinglv。 net