The selection of a good, responsible and honest poly aluminum chloride manufacturer should be comprehensively evaluated from the pre-sale consultation, technical support and after-sales service of the business!
1, a rational view of the company scale of polyaluminum chloride manufacturers
When customers choose polyaluminum chloride products, they generally like the production scale of manufacturers, and the price of large-scale manufacturers is certainly relatively high. If you want to choose good and cheap products, it is recommended not to pay too much attention to the size of the company. As long as the manufacturer has the production qualification, it is a legal enterprise, if the product is good and the price is reasonable, this is the best choice!
2. The quality and working attitude of the factory staff
No matter what kind of industry, employees are required to have a good working attitude and ability, if the factory staff is irresponsible, then no matter how good the product is also the best not to choose! Because water treatment pharmaceutical involves late technical support and after-sales service!
3. After-sales service support of the manufacturer
A good product must have a good after-sales service, otherwise it is best not to choose, because this is not a one-off deal after all, we must provide technical training to customers!
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Polyacrylamide (PAM) is a linear polymer, chemical formula is (C3H5NO) N. It is a hard glassy solid at room temperature. The products are liquid glue, latex and white powder particles, translucent beads and flakes. Good thermal stability. Can be dissolved in water in any proportion, aqueous solution is uniform transparent liquid. After long-term storage, the solution viscosity will decrease due to slow degradation of polymer, especially when the storage conditions are poor.  Polyacrylamide, as lubricant, suspension agent, clay stabilizer, oil displacement agent, water loss reducer and thickener, has been widely used in drilling, acidification, fracturing, water plugging, cementing and secondary oil recovery, tertiary oil recovery. It is a very important oil field chemical.Learn more
Polyferric sulfate is a kind of inorganic polymer coagulant with superior performance. It is a light yellow amorphous powdery solid and easily soluble in water. 10% (mass) aqueous solution is red-brown transparent solution and hygroscopic. Polyferric sulfate is widely used in drinking water, industrial water, all kinds of industrial waste water, municipal sewage, sludge dewatering purification treatment.Learn more