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ODM NMA Chemical Crosslinking Monomer White N Hydroxymethyl Acrylamide Powder
| MOQ: | To be negociated |
| Price: | To be negociated |
| Standard Packaging: | IBC |
| Delivery Period: | To be negociated |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Detail Information
Place of Origin
CN
Brand Name
Seeyon
Certification
ISO45001,ISO9001, ISO14001
Model Number
NMA98
Molecular Weight:
89.09 G/mol
Storage Temperature:
2-8 °C
Stability:
Stable. Incompatible With Strong Oxidizing Agents.
Synonyms:
N-Methylacetamide; N-Methylacetamide; N-Methylacetamide; NMA; N-Methylacetamide; N-Methylacetamide
Uses:
Used As A Solvent And In The Production Of Pharmaceuticals And Pesticides.
Refractive Index:
N20/D 1.404
Vapor Pressure:
0.1 Mm Hg (20 °C)
Cas Number:
627-93-0
Appearance:
Colorless Liquid
Boiling Point:
202 °C
Solubility:
Miscible In Water
Melting Point:
-92 °C
Density:
1.12 G/cm3
Flash Point:
93 °C
Molecular Formula:
C3H7NO2
Highlight:
ODM NMA Chemical
,NMA Chemical Powder
,ODM acrylamide powder
Product Description
NMA Crosslinking Monomer Enhanced Polymer Modification & Textile Finishing
N-Hydroxymethylacrylamide NMA with Superior Crosslinking Reactivity
Polyacrylamide for oil displacement (PAM) is a highly effective chemical additive designed to improve oil recovery in extraction operations. This white crystalline powder features outstanding water solubility and rheological properties, with a molecular weight typically ranging from 16 to 25 million. The product delivers remarkable viscoelasticity and thickening performance, making it especially suitable for water flooding and polymer flooding applications. By regulating the mobility ratio of injection fluids and expanding swept volume, it significantly increases crude oil recovery.
Specifications
| Item | Index |
|---|---|
| Appearance | White crystalline powder |
| N-(Hydroxymethyl)acrylamide | ≥98.0% |
| Total Aldehyde Content | ≥29.0% |
| Free Formaldehyde | ≤0.1% |
| Water Content | ≤2.0% |
| Inhibitor Content | ≤20 ppm |
Properties and Uses
- Outstanding thickening capacity: Its long-chain molecular structure establishes a three-dimensional network in water, greatly increasing aqueous phase viscosity and enhancing macroscopic sweep efficiency.
- Excellent shear and thermal stability: Maintains molecular integrity under high-temperature and high-salinity conditions, delivering consistent solution viscosity.
- Superior flow control performance: Adjusts reservoir permeability profiles, effectively diverting displacement fluids into low-permeability oil zones and improving microscopic displacement efficiency.
Key Advantages
- Significantly improves crude oil recovery with a high input-output ratio and notable economic value.
- Broad compatibility with formation water and injected fluids, allowing synergistic use with surfactants and alkalis.
- Strong environmental adaptability: Provides high temperature resistance and salt tolerance for reliable performance under diverse reservoir conditions.
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