
Epoxy Reactive Diluent 693
Other name: p-tert-Butylphenyl Glycidyl Ether
CAS: 3101-60-8
Specification: Industrial grade
Packing: 200kg per drum
Origin: Made In China
Manufacturer: Nanjing Chem Co.,Ltd
Product Introduction
Epoxy Reactive Diluent 693
Product Introduction
Epoxy Reactive Diluent 693 (p-tert-Butylphenyl Glycidyl Ether, CAS 3101-60-8) is a premium monofunctional aromatic epoxy reactive diluent. Manufactured and supplied by a professional China epoxy additive manufacturer and exporter, this industrial diluent features low viscosity, high reaction activity and excellent thermal stability. It efficiently lowers epoxy resin viscosity without volatile solvents, chemically participating in cross-linking curing. With rigid benzene ring structure, it enhances the hardness, heat resistance and corrosion resistance of cured products, serving as a reliable modifier for high-performance industrial epoxy formulations worldwide.
Product Specification
| Item | Specification |
| Appearance | Colorless to pale yellow transparent liquid |
| Viscosity (25℃, mPa·s) | 15-25 |
| Epoxy Value (eq/100g) | ≥0.45 |
| Epoxide Equivalent (g/eq) | 215-235 |
| Hydrolyzable Chloride (wt%) | ≤0.02 |
| Inorganic Chloride (wt%) | ≤0.005 |
| Moisture Content (wt%) | ≤0.10 |
Product Features & Applications
1. Moderate low viscosity provides outstanding dilution performance, improving resin fluidity and construction efficiency for spray, brush and roller applications.
2. Unique aromatic rigid structure significantly improves heat resistance, mechanical strength and chemical durability of cured epoxy systems.
3. High reactive epoxy group fully integrates into curing networks, ensuring stable product performance with low VOC and no solvent volatilization.
4. Excellent compatibility with standard bisphenol A epoxy resins, suitable for high-standard industrial and electronic formulations.
5. Widely applied in high-temperature resistant coatings, anti-corrosion paints, electronic potting compounds, structural adhesives and composite laminates.
Packaging, Storage & Ocean Shipment
Packaging: Standard 200kg iron drum and 1000L IBC tote for bulk export packaging.
Storage: Keep sealed in cool, dry and ventilated warehouse, away from high temperature, fire sources and direct sunlight. The shelf life is 12 months under standard storage conditions.
Shipping Information: Epoxy Reactive Diluent 693 is non-dangerous goods for international sea transportation, with no hazard classification and no UN number, supporting safe global container shipping.
Company Profile
Founded in 2001, we are a professional China-based manufacturer, supplier and exporter of epoxy reactive diluent products. Our 100-acre factory operates 5 professional production lines. Over 20% of our staff are R&D personnel, specialized in production technology, precision testing methods and eco-friendly solid-liquid-gas waste treatment for Epoxy Reactive Diluent 693 and similar epoxy additives, delivering consistent high-quality products for global industrial buyers.
FAQ
Q1: What is Epoxy Reactive Diluent 693? A1: It is a high-performance monofunctional aromatic epoxy reactive diluent (p-tert-butylphenyl glycidyl ether), designed to reduce epoxy viscosity and enhance heat and corrosion resistance of cured epoxy materials.
Q2: What specifications do you supply? A2: We provide standard industrial grade Epoxy Reactive Diluent 693 with full qualified indexes as listed, and support customized technical parameters for special project requirements.
Q3: What are your export advantages? A3: We support multiple international payment terms, offer free product samples for testing, and accept flexible trial orders. Official MSDS and Certificate of Analysis are provided for every export batch.
Q4: What is your enterprise positioning? A4: We are one of the major manufacturer and supplier of Epoxy Reactive Diluent 693 (p-tert-Butylphenyl Glycidyl Ether, CAS 3101-60-8) in China, focusing on stable supply and cost-effective epoxy additive solutions for global clients.




