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Aqueous Phase NMA Chemical Crosslinking Monomer NMA48 For Textile Finishing
Aqueous Phase NMA Chemical Crosslinking Monomer NMA48 For Textile Finishing
Specifications
Brand Name :
Seeyon
Model Number :
NMA48
Certification :
ISO45001,ISO9001, ISO14001
Place of Origin :
CN
MOQ :
To Be Negociated
Price :
To Be Negociated
Payment Terms :
L/C,D/A,D/P,T/T
Delivery Time :
To Be Negociated
Packaging Details :
IBC
Solubility :
Soluble in water and ethanol
Purity :
≥ 99%
Flash Point :
93 °C
Vapor Pressure :
0.1 mm Hg (20 °C)
Appearance :
Colorless to light yellow liquid
Refractive Index :
n20/D 1.428
Boiling Point :
207-208 °C
Molecular Formula :
C3H7NO2
Application :
Used as a solvent and intermediate in organic synthesis
Melting Point :
-20 °C
Density :
1.08 g/cm3
Cas Number :
627-93-0
Molecular Weight :
89.09 g/mol
Storage Conditions :
Store in a cool, dry place
Description
Versatile Crosslinking Monomer NMA48
NMA48 is a key aqueous-phase crosslinking monomer, presented as a water-based solution of N-(Hydroxymethyl)acrylamide. This agent is a transparent liquid, colorless to faint yellow, characterized by a guaranteed N-(Hydroxymethyl)acrylamide content of 42-46%. Functioning as an efficient reactive monomer, NMA48 is extensively adopted in multiple emulsion polymerization applications, proving fundamental in synthesizing self-crosslinking emulsions that substantially augment the end products' mechanical attributes and longevity.
Specifications
Item Index
Appearance Colorless to light yellow transparent liquid
N-(Hydroxymethyl)acrylamide Content 42 - 46%
Acrylamide ≤ 5%
Total Solids Content 46 - 50%
Free Formaldehyde ≤ 2.0%
Chromaticity ≤ 50
pH Value 6.0 - 7.5
Inhibitor ≤ 40 ppm
Performance and Applications
  • Outstanding crosslinking reactivity: Featuring both hydroxymethyl and acryloyl groups, it integrates into copolymerization chains during free radical polymerization and forms extensive covalent crosslinks through self-reaction or reaction with co-system functional groups (e.g., carboxyl, hydroxyl) under heat treatment. This results in major improvements in polymer water resistance, abrasion resistance, mechanical strength, and thermal stability.
  • Textile applications: Instrumental in producing textile finishing agents for durable press, wash-and-wear resins, and coatings. Confers excellent anti-wrinkle properties, dimensional stability, and easy-care performance to textiles while allowing retention of a soft hand feel.
  • Adhesives and coatings: Utilized as a crosslinking agent for manufacturing self-crosslinking acrylic emulsions and polyurethane dispersions. Significantly boosts adhesion, resistance to chemicals and staining, and thermal stability in architectural/industrial coatings, composite adhesives, paper treatment chemicals, and leather finishers.
Advantages
  • Aqueous solution form ensures user-friendly application, bypassing dissolution difficulties typical of powder products, increasing production efficiency and handling convenience.
  • Exhibits high crosslinking efficiency and strong reactivity; modest incorporation significantly raises crosslink density and improves polymer properties.
  • Wide-ranging applications across industries, demonstrating excellent copolymerization capability with most vinyl monomers. Comparatively low free formaldehyde level provides favorable environmental performance.

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Aqueous Phase NMA Chemical Crosslinking Monomer NMA48 For Textile Finishing

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Product Detail
Brand Name :
Seeyon
Model Number :
NMA48
Certification :
ISO45001,ISO9001, ISO14001
Place of Origin :
CN
MOQ :
To Be Negociated
Price :
To Be Negociated
Contact Supplier
Aqueous Phase NMA Chemical Crosslinking Monomer NMA48 For Textile Finishing

Zhejiang Xinyong Biochemical Co., Ltd.

Verified Supplier
1 Years
zhejiang, ningbo
Since 2004
Business Type :
Manufacturer
Main Products :
Dithiophosphate Collector, Mining Flotation Chemicals, Heavy Metal Remover
Total Annual :
100,000,000-110,000,000
Employee Number :
489~500
Certification Level :
Verified Supplier
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