All water purification filter materials (including manganese sand of course) must go through a backwashing process to clean the filter materials themselves before they can be used normally. However, currently in this regard, I have received many inquiries from customers asking, "Why was the backwashing process of manganese sand purchased from other manufacturers very troublesome or couldn't be cleaned thoroughly at all, but the manganese sand purchased from your factory can be cleaned very easily?" Now, I will briefly introduce this issue to everyone

　　1Manganese sand is processed from manganese ore after crushing. As we all know, the freshly mined manganese ore is very dirty. Moreover, a lot of dust is produced during the crushing process. If the manganese ore is very wet, there will inevitably be a lot of mud in the manganese sand. When our factory mines manganese ore and crushers it, water flushing is required. This process is quite extensive. Some manufacturers, for the sake of convenience and cost reduction, skip this step. It is easy to imagine that all the slurry and dust are mixed into the manganese sand.

　　2After the manganese sand is crushed, to ensure its content, we need to go through multiple magnetic separation processes. In this process, first, the content of manganese sand is guaranteed, and second, impurities and dust are screened out again.

　　3After magnetic separation, the content of manganese sand has been determined. For other manufacturers, the manganese sand needs to be sold at this stage. However, our factory still maintains the traditional production process. We still need to wash the manganese sand with water again. After washing, to avoid the mixture of dust, we directly dry it under natural conditions. While other manufacturers, in order to increase production capacity, either use machines for drying or skip this step altogether.

　　To sum up, the manganese sand we produce is sold from the time of mining. We go through multiple water washing and magnetic separation processes. Although the cost of this is much higher, it can not only ensure the content of manganese sand, but also significantly reduce the mud content of manganese sand, and also relieve the difficulty of backwashing for users.

　　Here I'd like to do a simple calculation for everyone:

　　The mud content of the manganese sand produced by our factory is basically around2%Up and down, that is to say, the customer purchases from our factory100During the backwashing process, there will be tons of manganese sand2About one ton of mud will be washed away and lost. Eventually, the manganese sand that is actually used is98Ton;

　　However, for manganese sand from other manufacturers that has not undergone water washing or machine drying, a low mud content is also required15%That is to say, to purchase from other manufacturers100There will be a shortage of tons of manganese sand during the backwashing process15Tons of mud will be washed away and lost, and in the end, only manganese sand is actually used85Tons.

　　In this case, the production cost of our factory is bound to be much higher, which is also the reason why our price is slightly expensive.

　　Since its establishment, our company has always adhered to the business philosophy of "surviving by quality and developing by reputation", and has won a good reputation and trust from a wide range of customers. We believe that all the efforts we make will bring you and society healthy water!