TMCHA
3,3,5-Trimethylhexyl acrylate (abbreviated as TMCHA) is a monofunctional acrylate monomer. Its core characteristics are low viscosity, low odor, low skin irritation, strong dilution ability, high polymerization activity, fast curing speed, low shrinkage, high glass transition temperature, and good toughness. It also has excellent adhesion to metals, plastics, and other substrates, as well as good heat and water resistance.
Product Description
Product Performance
Good dilution
Low volatility
Low irritation
High glass transition temperature
Recommended Applications
Coatings and inks
Adhesives
Composite materials
Storage
Store in a cool, ventilated indoor place, away from sunlight and heat sources.
Under normal storage conditions, the safe storage period is up to 360 days.
Packaging
Net weight 190kg iron drum
Precautions
Wear protective equipment during operation to avoid direct contact with skin, eyes, or clothing.
In case of accidental contact, wash thoroughly with soap and water (for eyes, rinse with plenty of clean water for more than 15 minutes).
Technical Parameters
| Chemical Name | 3,3,5-Trimethylhexyl acrylate |
|---|---|
| Appearance | Clear and transparent |
| Polymerization Inhibitor (MEHQ) (ppm) | 100~300 |
| Solvent Content (wt%) | ≤0.1 |
| Moisture Content (%, Karl Fischer) | ≤0.2 |
| Color (APHA) | ≤30 |
| Specific Gravity (25°C) | 0.91-0.95 |
| Viscosity (mPa·s, 60 rpm, 25°C) | 2~8 |
| Refractive Index (25°C) | 1.44~1.46 |
| Acid Value (mg KOH/g) | ≤0.5 |