Henan Yulin Chemical Co., Ltd
1. Polyacrylamide Information
YUCAI Chemicals group is a China Professional PAM Supplier for Water Treatment.
Polyacrylamide is a polymer (-CH2CHCONH2-) formed from acrylamide subunits. One of the largest uses for polyacrylamide is to flocculant solids in a liquid. This process applies to wastewater treatment, mining washing application, processes like paper making.
Features:
| Specifications: | Index: |
| Appearance: | Off-White Granular Powder |
| Ionic Charge: | Anionic/ Cationic/ Nonionic |
| Particle Size: | 20-100 mesh |
| Molecular Weight: | 5-22 million |
| Anionic Degree: | 5%-60% |
| Solid Content: | 89% Minimum |
| Bulk Density: | About 0.8 |
| Specific Gravity at 25°C: | 1.01-1.1 |
| Recommended Working Concentration: | 0.1-0.5% |
| PH Value: | 4-9 |
| Storage Temperature (°C): | 0 – 35 |
2. Polyacrylamide Application
Flocculation Mechanism: Adsorbing suspension particles, polymer chains entangle and cross-link each other to form bridging, and make flocculation structure enlarge and thicken, and has the functions of surface adsorption and electric neutralization. Reinforcing Mechanism: PAM molecule chain and dispersed phase form bridging bond, ion bond and covalent bond to increase combination strength.
3. Polyacrylamide Package and Storage
25kg/plastic enhanced paper bags with inner plastic bag, 25kg/PE bags.PAM polyaceylamide polymer should be storaged in a dry and cool warehouse with 24 months validity.
4.Polyacrylamide Solution make up
Solution should be made up at 0.1-0.3% solid. Make-up water temerature should be between 10 oC to 40 oC for optimum product performance. Following dispersion into agitated water, stirring should be continue for about an hour. The liquid polyacrylamide are stable for one week.
5. Company Exhibition
The factory was established in 1985 and the Ministry of Foreign Trade was established in 2012. So far, it has developed into a group company integrating scientific research, production, sales, international trade, export and import. In 2021, the group’s sales exceeded 100 million US dollars.
