Methyl tetrahydrophthalic anhydride CAS 19438-64-3
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Product Description
Product Details
Introduction
Methyltetrahydrophthalic anhydride is a light yellow transparent oily liquid with low melting point, low toxicity, low volatility, etc. It is easy to use, has high reactivity, and has good miscibility with epoxy resin, and the epoxy resin cured product using this curing agent has excellent electrical insulation and mechanical properties.
Specification
ITEM | Standardized indicators |
Appearance | Light yellow transparent liquid |
Content | ≥98.0% |
Viscosity (25°C) | 30-70mPa·s |
Anhydride content | ≥41.0% |
Crystallization point | ≤ -15 ℃ |
| Volatile matter | ≤1.0% |
Free acid | ≤0.5% |
Application:
Methyltetrahydrophthalic anhydride is widely used as an epoxy resin curing agent, LED digital tube potting glue, glass fiber reinforced plastic composite, wind turbine blades, dry-type transformers, high-voltage switches, high-voltage capacitors, mutual inductors, household appliance capacitors, power capacitors and resistors, and the impregnation, casting, winding, and other fields of integrated circuits.
Package:
25kg/drum, 220kg/iron drum, or IBC drum.
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Methyl tetrahydrophthalic anhydride
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