- FAQ about polyacrylamide from Chinafloc
- how to test the solid content of cationic polyacrylamide?
- how to test the molecular weitht of cationic polyacrylamide?
- how to test the degree of ion of cationic polyacrylamide?
- How to judge the specific index of polyacrylamide according to the products suffix?
- what is cationic polyacrylamdie,what is the applications?
- Why is the price so different for super absorbent polymer(SAP)from China
- What is nonionic flocculant?what is the application?
- How to choose flocculant?
- How to extend the preservation time of polyacrylamide solution
Why is the price so different for super absorbent polymer(SAP)from China
The abroad buyers always get many quotations of SAP from chinese suppliers,but the price is so different.becasue the quality is different.
Firstly,you must know which kind of SAP is best for your application.Like agriculture and baby dipper and Woman sanitary napkin,and then you have to know how to identify the quality of SAP.
SAP can be divided into seven categories according to the different production processes:
3.potassium polyacrylate and polyacrylamide crosslinked copolymer; water absorbent resin
4. Sodium polyacrylate and polyacrylamide crosslinked copolymer
5.polyacrylamdie with high molecular weight
6.polyacrylamdie with low molecular weight
7.Starch graft copolymers
The most important indexs for SAP includs three aspects:
2.:water retention ability
3.times of repeat absorbing and releasing ability.
Chinafloc-SAP meet all kinds of your application.if you are interested in it,please contacnt us.