Difference between Filter (aquarium)#Materials suitable for aquarium filtration and glass ring

Difference between Filter (aquarium)#Materials suitable for aquarium filtration and glass ring

Filter (aquarium)#Materials suitable for aquarium filtration is called precision ceramics in industry. Its main component is aluminum oxide (Al2O3), followed by zirconia (ZrO2), magnesium oxide (MgO), Beryllium oxide (BeO), thorium oxide (ThO2), uranium oxide (UO3), etc.

They have good sintering performance and a wide range of uses, with good effects on air purification and water treatment, and have functions of deodorization, adsorption, and filtration.

The quality of precision ceramics depends on the control of powder and sintering degree. From the naked eye, the texture is fine and smooth, the surface is smooth and glossy, and the color is milky white. This type of ceramic has numerous micro pores inside, indicating that the pores are not very precise.

The hexagonal type on the market is much better than the circular type.

Relatively speaking, the ceramic ring is more durable than the glass ring. The ceramic ring is easier to cultivate and digest bacteria than the glass ring, so the Filter (aquarium)#Materials suitable for aquarium filtration is better to use. The PH value of the glass ring is lower than the Filter (aquarium)#Materials suitable for aquarium filtration. The PH value of the glass ring is between 7.0 and 7.5, and the PH value of the Filter (aquarium)#Materials suitable for aquarium filtration is about 7.5 and 8.0, which can be mixed together.

The color of the Filter (aquarium)#Materials suitable for aquarium filtration is milky white, and the color of the glass ring is pure white. The pores of the Filter (aquarium)#Materials suitable for aquarium filtration are more than those of the glass ring. Use your hand to block the middle hole on one side, and use your mouth to blow on the other side. The permeability of the glass ring is weaker than that of the Filter (aquarium)#Materials suitable for aquarium filtration even though the pipe wall is very thin. You can also drop ink on the two rings to compare. The glass ring is less permeable than the Filter (aquarium)#Materials suitable for aquarium filtration.

Website: https://www.zhengtaifeng.com/