It depends on what kind of acid you are loading and the concentration. In terms of single problem, the performance of PP is better than FRP. PP can be stored in other media except strong oxidizing acids and halogen compounds. FRP has good corrosion resistance only a few high-quality resins; Aging resistance: PP, the quality of single material is unchanged during manufacturing and using process. The glass fiber reinforced plastic composite material is solidified and contracted to produce porous medium to attack and layering and reduce strength. Transparency PP is opaque, requires liquid level gauge, UV resistance and protective medium, FRP is translucent, liquid level can be seen, not UV resistance, material is damaged in the sun, medium is affected, material specific gravity pp0.92-0.98, FRP 1.5-2.0 multi-functional adaptability? PP residual media can be produced by cleaning and storage media can be changed. FRP material has memory, porous aging, residual media invasion, unable to clean and change storage media. PP has almost no maintenance cost, and FRP needs maintenance. The price of PP is higher than that of FRP. If FRP adopts good imported resin, the price may be higher than that of PP. PP pickling tank is very important for our daily life. In today's society, based on health, a healthy body is the root of everything, so as long as it is related to people's health, today's Plastic Research pure water manufacturer tells you how many standards are usually:

1. The raw materials of PP pickling tank need to be brand new and can not be mixed with recycled plastics.

2. PP pickling tank must pass QS certification.

3. With good wear resistance and other properties, the production date cannot expire.

4. Only qualified products are allowed.

How do we clean our long-term PP pickling tank?

For scale, it is recommended to use special cleaning agent foam cleaning. Pour the descaling agent into the bucket, soak it in water for more than 12 hours, and then rinse it with clean water.

Special detergents are very expensive and may not be available in some places. Eating citric acid, food grade hydrochloric acid (sulfuric acid) and other acidic substances is also a good choice. It not only has good descaling effect, but also has lower cost.

There is edible white vinegar at home. You can also use white vinegar to get dirty. White vinegar is expensive. After soaking, it cannot be diluted like detergent, nor can it be directly poured into a little white vinegar into the bubble. Where it cannot be soaked, it can be rotated and inverted, and then washed with clean water

In some places, there are more microorganisms in the water, and the water plants in the bucket are easy to grow moss, which is more difficult to wash away than ordinary scale. Before that, you can pour out the bucket of water for cleaning, air or dry it with the bucket, and set it statically for a few days to make the moss lose water. Such moss stones are easy to peel off, and then scour to immerse them. To some extent, if they shake and are in good health, they can be washed away more easily.

In the absence of detergent, the bucket can be cleaned with sand.

Put a large handful of fine sand in the bucket, add a little water, put the hole in the bucket, then hold the bucket with both hands and shake it violently back and forth. With the friction of sand, you can remove stubborn moss and most of the scale.

For stubborn scale, sand and detergent can be used together for better results.