Short introduction：
Polyacrylamide is a kind of Chemical Auxiliary Agent. We are the Top Polyacrylamide Supplier and Manufacturer in China for more than 10 years, We can supplies factory price High Quality Polyacrylamide.
Structural Formula:
Technical parameter:
| Product Name: | Polyacrylamide |
| CAS No.: | 9003-05-8 |
| Appearance: | Off white, or yellowish granular |
| Molecular Formula: | C3H5NO |
| Shelf Life: | 24 months |
| Min Order Quantity: | 1 ton |
| Place of Origin: | China |
Health and Safety:
These products can irritate the eyes and skin. Rubber gloves, goggles and protective clothing are recommended for use while handling. They are not acutely toxic by oral and dermal administration to laboratory animals though eye irritation did result. See the Material Safety Data Sheet for complete safety, health and environmental data.
Handling and Storage:
Solutions are no more corrosive than water and recommended materials of construction include stainless steel, fiber glass, plastic, and glass or expoxy-lined vessels. Do not use iron, copper or aluminum. Spilled polymer is very slippery and should be collected prior to flushing with water. The shelf life of these products is 24 months when stored in unopened package in a dry atmosphere at temperature no higher than 40℃.
Specification:
|
Item |
Specification |
Test Result |
|
Appearance |
Off white, or yellowish granular |
Pass |
|
Ionic Character |
Cationic |
Cationic |
|
Solid Content (%) |
≥88 |
89.08 |
|
Ionization degree (%) |
20-30 |
25.37 |
|
Molecular Weight (104) |
900-1200 |
1016 |
|
Mesh Size |
20-80 |
Pass |
|
Residual monomer (%) |
≤0.1 |
≤0.1 |
|
UL Viscocity |
4.5-5.5 |
4.87 |
|
Dissolve Time (hours) |
≤2 |
≤2 |
|
Shelf life (months) |
24 |
24 |