... the cost is low. Meanwhile, it doesn't need any chemical reagents. As a result, the temperature and the PH value of ... particles, colloids, bacteria, heat and so on. Its widely used in chemical, medicine, food industry, environmental protection, electronics, textile and other ... equipment.The main technical data of ISO ultrafiltration equipment made in China:Turbidity(NTU):<0.5Pollution index : <0.5PH:2 ...