coal washing chemical NPAM 1)Easy to dissolve 2)High efficiency 3)reasonal Price, best quality 4)ISO9001:2000
coal washing chemical NPAM
Properties :
Nonionic Polyacrylamide is homo-polymerized by acrylamide. It is a linear polymers with high molecular weight and low ionic activity.
Application:
1. Coal washing and recovery.
2. Textile auxiliary agent
3. Waste water treatment.
4. Metallurgy ore dressing
5. Sand defense and solidification
6. Oil-field profile modifying/water plugging agent
Specification:
Item | Specification |
Appearance | White granule or dry powder |
Solid content (%) | ≥90 |
Molecular Weight(million) | 3-18 |
Hydrolysis Degree (%) | ≤10 |
Dissolution Rate(min) | 40 |
Valid range of PH | 1-8 |
Ionicity (%) | ≥3 |
Residue content (%) | ≤0.05 |
Package:
25KG woven bag llined with plastic or paper plastic composite bag. Or as our customer’s requirement.
Storage, Transportation and cautions:
Avoid heat, humidity
Number of piling layer: less then 20
Valid storage period:2 years
PAM for coal washing chemical (Noionic Polyacrylamide)
