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EC No. 244 311 1 Methacrylic Monomer Isocyanate Free Methacrylic Acid

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EC No. 244 311 1 Methacrylic Monomer Isocyanate Free Methacrylic Acid

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Brand Name : ShenZhen Prechem New Materials Co.,Ltd

Model Number : MONOMER

Certification : ISO9001

Place of Origin : CHINA



Payment Terms : NEGOTIABLE

Supply Ability : 5000MT/YEAR

Delivery Time : NEGOTIABLE

Packaging Details : 210KG/PE DRUM; 1050KG/IBC; 21MT/ISOTANK

Molecular formula : C10H14O5

CAS NO. : 21282-97-3

Appearance : Clear,light yellow liquid

Purity : ≥95.0 wt%

Color, Gardner : ≤2

2-Hydroxyethyl Methacrylate : ≤4.0 wt%

Methacrylic Acid : ≤0.5 wt%

Boiling point : Polymerizes

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Methacrylic Monomer AAEM Isocyanate-free Crosslinking Ideal Monomer

1. Product Description

AAEM(Acetoacetoxyethyl Methacrylate) is a methacrylic ester monomer with a reactive methylene group, used to formulate high-solids solution acrylic resins and acrylic emulsions for lower VOC emission industrial and architectural coatings. Provides improved mechanical and solvent resistance against water or organic solvents. It can be used in pesticide intermediates, high solid acrylic resin solution, reaction monomer for photocuring, polymer for cross-adhesives, polymer for cosmetics, pharmaceutical intermediates, self-crosslinking acrylic emulsion, and can replace N-hydroxymethyl acrylamide, diacetone acrylamide, HEMA, etc, and it has better control of reaction time and makes the better product performance. Exhibits good weatherability, hydrolytic stability, low water absorption and low viscosity. It crosslinks with primary aliphatic diamines, formaldehyde, isocyanates, metal ions and activated double bonds (Michael-addition), at room temperature.

1.1 Substance General Information

Chemical nameConcentrationAdditional identification
2-(acetoacetoxy)ethyl methacrylate>95%

CAS-No.: 21282-97-3

EC No.: 244-311-1

2-hydroxyethyl methacrylate<5%

CAS-No.: 868-77-9

EC No.: 212-782-2 INDEX No.: 607-124-00-X

2. Product Key Features

--- Improved adhesion to metal substrates

--- Low glass transition temperature for improved coating flexibility

--- Outstanding flexibility and corrosion resistance

--- Reaction with conventional crosslinkers

--- Resin viscosity reduction for lower VOC emissions

--- Room temperature cure, isocyanate-free crosslinking

3. Product Key Applications

--- Acetoacetylated polymers

--- Adhesive polymers

--- Self-crosslinkable acrylic emulsions

--- Reactive monomer for UV cure applications

4. Packing & Storage

--- PE Drum, 210kg Net Weight

--- IBC, 1050kg Net Weight

--- Isotank 21MT

--- Store the products in cool, shady and ventilated conditions.

--- Keep far away from fire.

--- Avoid shine, rain and high temperature in transportation.

Product Tags:

Isocyanate Free Methacrylic Monomer


Isocyanate Free methacrylic acid


EC No. 244 311 1 methacrylic acid

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