SINEPOXY® EPR-721 is a low-viscosity, colorless, low-odor 单官能 reactive diluent based on C12-14 alkyl glycidyl ether (CAS 68609-97-2). It offers excellent flexibility, low volatility, good wetting to non-polar surfaces, and outstanding pigment and filler wetting properties. It is widely used as a diluent and toughening agent in high-quality epoxy floor coatings, food-grade epoxy coatings, potting compounds, castings, adhesives, and insulating impregnation systems.
SINEPOXY® EPR-721
(C12-14 Alkyl Glycidyl Ether – Low Viscosity Reactive Diluent for Epoxy Resins)
Chemical Name: Alkyl (C12-C14) glycidyl ether
CAS No.: 68609-97-2
Packaging : 20kgs/drum; 180kgs/drum; 900kgs/IBC drum
Item | Specification | |
SINEPOXY® EPR-721 | SINEPOXY® EPR-721A | |
Appearance | Clear liquid | Clear liquid |
Color (APHA) | ≤ 20 | ≤ 20 |
Viscosity (25°C, mPa·s) | 4 – 10 | 4 – 10 |
Epoxy value (eq/100g) | 0.32 – 0.34 | 0.34 – 0.37 |
Saponifiable chlorine (%) | ≤ 0.15 | ≤ 0.20 |
Inorganic chlorine (mg/kg) | ≤ 20 | ≤ 20 |
Water content (%) | ≤ 0.10 | ≤ 0.10 |
Low viscosity – excellent viscosity reduction for epoxy systems
Colorless and low odor – suitable for high-appearance applications
Good flexibility – improves toughness of cured systems
Low volatility – safe handling and processing
Excellent wetting of pigments, fillers, and non-polar substrates
High-quality epoxy floor coatings
Food-grade epoxy coatings
Epoxy potting and casting compounds
Epoxy adhesives
Insulating impregnation resins
20kgs/drum; 180kgs/drum; 900kgs/IBC drum
Keep in a dry, clean warehouse with good ventilation.
Avoid exposure to light and heat.
Protect the product from leakage, rain, and insolation during transportation. Shelf life: 1 year.
