SINEPOXY® EPR-721 is a low-viscosity, colorless, low-odor monofunctional 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)
化学名称： Alkyl (C12-C14) glycidyl ether
CAS 登录号： 68609-97-2
Packaging : 20kgs/drum; 180kgs/drum; 900kgs/IBC drum
| 检验项目 (Item) | 指标要求 (Specification) |
| SINEPOXY® EPR-721 | SINEPOXY® EPR-721A |
| 外观 (Appearance) | Clear liquid Clear liquid |
| 色度 (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.
