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Pure N Hydroxymethyl Acrylamide Monomer Chemical NMA98 Crosslinking Monomer
| 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
Density:
1.06 G/cm3
Solubility:
Miscible With Water
Appearance:
Colorless Liquid
Vapor Pressure:
0.2 MmHg (20 °C)
Cas Number:
627-13-4
Molecular Formula:
C3H7NO2
Storage Condition:
Store At Room Temperature
Refractive Index:
1.422
Purity:
≥ 99%
Molecular Weight:
89.09 G/mol
Boiling Point:
198-200 °C
Application:
Used As A Solvent And Intermediate In Organic Synthesis
Flash Point:
93 °C
Melting Point:
-20 °C
Highlight:
Pure acrylamide monomer
,NMA98 acrylamide monomer
,NMA98 chemical acrylamide
Product Description
N-Hydroxymethylacrylamide NMA with Superior Crosslinking Reactivity
N-(Hydroxymethyl)acrylamide (NMA) is a high-performance reactive cross-linking monomer (grade NMA98) appearing as white crystalline powder. With exceptional purity and reactivity, it maintains ≥98.0% N-(Hydroxymethyl)acrylamide content and ≤0.1% free formaldehyde. This versatile polymer modification monomer is extensively used in textile finishing, adhesive formulation, coating resins, and other industrial applications.
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 |
Performance and Applications
- Superior cross-linking reactivity: Dual hydroxymethyl and acryloyl functional groups enable copolymerization and thermal crosslinking, enhancing water resistance, mechanical strength, and durability in acrylate emulsions and polyvinyl alcohol systems.
- Textile industry applications: Essential monomer for durable press finishing agents, non-iron resins, and fabric coatings that improve wrinkle resistance, dimensional stability, and wash-and-wear performance while preserving fabric softness.
- Adhesive and coating applications: Cross-linking monomer for self-crosslinking acrylic emulsions and polyurethane modified resins, boosting adhesion, chemical resistance, and thermal stability in architectural/industrial coatings, composite adhesives, and paper chemicals.
Key Advantages
- High cross-linking efficiency with minimal additive requirements for significant polymer property enhancement
- Ultra-low free formaldehyde content ensures safety and compliance with environmental regulations
- Excellent compatibility with most vinyl monomers for diverse polymer modification systems
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