CAS:64265-57-2
MF:C23H39N3O6
EINECS:264-763-3
Purity:99%min
Other Names:polyaziridine crosslinker
What is of Trimethylolpropane tris(2-methyl-1-aziridinepropionate) with cas 64265-57-2？
Aziridine Crosslinking Agent SaC-100 (CAS 64265-57-2) is a highly reactive polyaziridine compound designed to improve the performance of coatings, adhesives, inks, and other polymeric formulations. It reacts readily with carboxylic acid groups, forming crosslinked networks that enhance mechanical and chemical properties.
This compound is particularly effective as a crosslinking agent, adhesion promoter, and modifier for acrylate emulsions, polyurethane emulsions, and various non-aqueous resins. SaC-100 improves strength, flexibility, solvent resistance, water resistance, hardness, and adhesion of coating films, providing durable and high-performance end products.
Specification
|
Inspection Item
|
Limits
|
|
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Minimun
|
Maximun
|
|
|
Specific gravity
(g/cm3)(250C) |
1.0500
|
1.0800
|
|
Refractive index
(250C) |
1.4600
|
1.4850
|
|
Viscosity
(mPa·S) (250C) |
50
|
800
|
|
Assay
(%) |
99
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|
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Appearance
|
Light yellow viscous liquid
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|
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Free aziridine
(μg/g) |
<100
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|
Applications
1. Adhesives
Acts as a crosslinker to improve adhesive strength, flexibility, and durability.
Enhances water and solvent resistance of the adhesive layer.
2. Coatings & Paints
Used in waterborne and solventborne coatings to improve hardness, chemical resistance, and adhesion.
Provides a tough, durable, and flexible coating film.
3. Printing Inks
Enhances adhesion, solvent resistance, and overall durability of ink films on various substrates.
4. Polymer Modification
Serves as a modifier in acrylate and polyurethane emulsions to improve end-product performance.
Applicable in non-aqueous resin systems for specialty coatings and high-performance polymers.
Packing
200kgs/drum, 16tons/20’container
