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NMA2820 Hydroxymethyl Chemical Acrylamide
| 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 |
Detail Information
Place of Origin
CN
Brand Name
Seeyon
Certification
ISO45001,ISO9001, ISO14001 CN
Model Number
NMA2820
Purity:
≥ 98%
Molecular Formula:
C3H7NO2
Shelf Life:
2 Years
Vapor Pressure:
0.4 MmHg At 20 °C
Density:
1.06 G/cm3
Application:
Used As A Solvent, Intermediate In Organic Synthesis, And In The Production Of Pharmaceuticals And Agrochemicals
Refractive Index:
1.427
Appearance:
Colorless To Pale Yellow Liquid
Solubility:
Soluble In Water And Most Organic Solvents
Molecular Weight:
89.09 G/mol
Cas Number:
627-93-0
Melting Point:
-92 °C
Boiling Point:
182 °C
Storage:
Store In A Cool, Dry Place Away From Heat And Direct Sunlight
Flash Point:
94 °C
Highlight:
NMA2820 chemical acrylamide
,chemical acrylamide Dispersions
,OEM n hydroxymethyl acrylamide
Product Description
NMA2820
NMA2820 is a specialized composite aqueous solution of N-(Hydroxymethyl)acrylamide, designed for applications requiring strict limitation of free formaldehyde. This colorless to faint yellow transparent liquid offers excellent water solubility and storage stability.
Product Specifications
| Item | Index |
|---|---|
| Appearance | Colorless to light yellow transparent liquid |
| N-(Hydroxymethyl)acrylamide Concentration | 25 - 28% |
| Acrylamide Content | 19 - 22% |
| Total Solids Content | 46 - 50% |
| Viscosity | 30 - 100 mPa*s |
| Inhibitor | ≤ 50 ppm |
| pH Value | 6.0 - 7.5 |
Performance and Applications
- Superior Crosslinking Performance: Engages efficiently in free radical copolymerization, forming durable covalent crosslinks that enhance water resistance, mechanical strength, abrasion resistance, and thermal stability in acrylate and vinyl acetate emulsion systems.
- Textile Finishing Applications: Used as an environmentally sound crosslinking monomer for low-formaldehyde fabric finishing agents, improving crease resistance, dimensional stability, and durable press performance while maintaining softness and breathability - ideal for children's wear and undergarments.
- Green Adhesives & Coatings: Functions as a crosslinking monomer for self-crosslinking acrylic emulsions and waterborne polyurethane dispersions with low formaldehyde release, enhancing adhesion, water/chemical resistance, and thermal stability for interior decorative coatings, food packaging adhesives, and automotive interior adhesives.
Key Advantages
- Ultra-low formaldehyde content (<0.2%) meets rigorous domestic and international environmental standards for high-end applications
- Ready-to-use aqueous liquid formulation improves production efficiency and product consistency compared to solid powders
- High crosslinking efficiency with excellent compatibility with various vinyl monomers, delivering superior final product properties
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