1,2-Propyleneglycol Diacetate Propylene Glycol Diacetate PGDA CAS 623-84-7
Propylene Glycol Diacetate (PGDA, CAS 623-84-7), also named 1,2-Propanediol diacetate, is a colorless transparent eco-friendly high-boiling diester solvent with faint ester odor. Purity ≥99.0%. It features moderate evaporation rate and excellent solvency for acrylic, PU, alkyd and nitrocellulose resins. As a good replacement for cyclohexanone, isophorone, PMA and DBE, it is widely used in automotive coatings, coil coatings, PCB solder mask inks, water-based adhesives, electronic precision cleaning and foundry as organic ester hardener. Shipped as general cargo. Shelf life:12 months under cool sealed storage.
| Items | Specification |
| Appearance | Colorless and transparent liquid |
| Density | 1.056 g/cm³ (at 20℃) |
| Boiling point | 190 - 191 ℃ |
| Flash point | 87 ℃ |
| Melting point | -31 ℃ |
1. Paint industry: Automotive paint, wood paint, industrial baking paint, high boiling point slow-drying solvents, improving leveling and gloss.
2. Ink: PCB circuit board ink, intaglio / flexographic ink.
3. Electronic precision cleaning: 1,2-Propyleneglycol diacetate used as cleaning agent for electronic components, with low residue.
4. Others: Propylene glycol diacetate (PGDA) water-based adhesive, resin synthesis solvent; water glass curing agent for casting; fragrance carrier, cosmetic solvent, pharmaceutical cosolvent.
• Standard Packing: 220kg drum; 25 kg/drum
• MOQ: to be confirmed by grade and destination
• Lead Time: to be confirmed by order quantity and production schedule
• Shipping: sea / air / express options available
1. Storage environment: Store in a sealed, cool, dry and well-ventilated warehouse; the recommended storage temperature is ≤ 30℃, and direct sunlight should be avoided.
2. Isolation storage: Keep away from open flames and high-temperature heat sources; do not store together with strong oxidants, strong acids and strong alkalis to prevent reactions.
3. Packaging requirements: Store in original sealed barrels to prevent evaporation and moisture intrusion; tighten the barrel lids to avoid leakage.
4. Pile stacking requirements: Place 220kg iron barrels / plastic barrels on pallets, stack stably to prevent tipping; ensure the warehouse floor is properly waterproofed.
5. Shelf life: Unopened and undamaged, the shelf life under the above storage conditions is 12 months. Use up the product as soon as possible after opening to reduce evaporation and water absorption.
