Pentaerythritol-Tris- (ß -N-aziridinyl) Propionate for Coating Industry

• CAS No.: 57116-45-7
• Formula: C20h33n3o7
• EINECS: 260-568-2
• Source: Inorganic Acid
• Appearance: Oily Liquid
• Grade Standard: Industrial Grade
• Model NO.: CAS NO. 57116-45-7
• Colour: Colorless to Light Yellow
• Storing 1: Cool, Dry Places
• Storing 2: Away From Fire and Moistrue
• Transport Package: 25kg Barrel
• Specification: liquid
• Trademark: DEBORN
• Origin: China

Product Description

Chemical Name:Pentaerythritol-tris-(ß-N-aziridinyl)propionate
Synonyms1-Aziridine-propanoicacid,2-[[3-(1-aziridinyl)-1-oxopropoxy]methyl]-2-(hydroxymethyl)-1, 3-propanediylester (9CI) Xama 7 Pentaerythritoltris-b-(aziridinyl) propionate TAZO Pentaerythritol tris(3-aziridinopropionate)
Molecular Formula  C20H33N3O7
Molecular Weight   427.49
Structure


CAS Number   57116-45-7

Specification

Appearance	colorless to yellowish transparent liquid
Water solubility	completely miscible with water at 1:1 without stratification
Water solubility	8~11
Ph (1:1) (25 ºC)	1500~2000 mPa·S
Solid content	≥99.0%
Free amine	≤0.01%
The crosslinking time	4 ~ 6 h
Scrub resistance	the number of times of wiping is not less than 100 times
Solubility	with water, soluble with acetone, methanol, chloroform and other organic solvents

Applications:
It can improve the wet abrasion resistance, dry abrasion resistance and high temperature resistance of leather. It can improve the adhesion and embossing formability of the coating when it is applied to the bottom and middle coating;
Increase the adhesion of oil film to different substrates, avoid the phenomenon of ink drag, enhance the resistance of ink to water and chemicals, and accelerate the curing time;
Enhance the adhesion of the lacquer to different substrates, improve the water scrubbing resistance, chemical corrosion, high temperature resistance and friction resistance of the paint surface;
Improving the corrosion resistance of waterborne coatings to water and chemicals, curing time, reducing the volatilization of organic matter and enhancing scrubbing resistance;
Improve the adhesion of the coating on the protective film and shorten the curing time;
The adhesion of waterborne system on porous substrate can be improved generally.

Package and Storage

1. Packed in 4x5Kg plastic barrel, 25 kg lined iron barrel.
2. Store in cool, dry places and keep away from fire and moisture.