Meta Xylenediamine (MXDA) is an amine based curing agent which can be used with Epoxy Resins & Systems. It is mainly used in applications like Epoxy Floor Coatings (heavy duty protective coatings) to achieve high chemical resistance & fast curing in low temperatures. It is soluble in Ether, Benzene, Water & insoluble in Cyclohexane, N-Hexane etc. It is also called as m-Xylylenediamine. Chemex is an importer & supplier of this product. Kindly contact us for further details about this product.
Advantages of Meta Xylenediamine (MXDA):
Meta Xylenediamine (MXDA) vs Isophorone Diamine (IPDA) Comparison
MXDA | IPDA | |
---|---|---|
CAS No: | 1477-55-0 | 2855-13-2 |
Chemical formula | C8H12N2 | C10H22N2 |
Viscosity (mPa/s @ 25℃) | 6.8 | 19 - 20 |
Purity (% Minimum) | 99.8 | 99.7 |
Appearance | Colorless liquid | Colorless liquid |
Molecular Weight | 136.2 | 170.3 |
Amine Value | 824 mgKOH | 659 mgKOH |
(AHEW / phr) | 34 / 18.3 g | 42.6 / 22.9 g |
Freezing Point | 14.1℃ | 10℃ |
Boiling Point | 272℃ | 247℃ |
Flash Point | 139℃ | 112℃ |
Chemical Resistance Comparison:
10wt% Sulfuric Acid | 10wt% Acetic Acid | Toluene | 5wt% Salt Spray (35℃ 4 weeks) | |
---|---|---|---|---|
MXDA Adduct | Excellent (5/5) | Fair (2/5) | Excellent (5/5) | Excellent (5/5) |
IPDA Adduct | Excellent (5/5) | Poor (1/5) | Fair (2/5) | Poor (1/5) |
Packaging & Storage Information:
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