Pentaerythritol
Pentaerythritol Tetrahydroxide
- CAS
- 115-77-5
- EC
- 204-104-9
- Sectors
- Coatings, Adhesives, Sealants & Elastomers, Lubricants & Metalworking
Pentaerythritol (CAS 115-77-5) is a white crystalline polyol that serves as a building block for alkyd and polyester resins and esters, valued for its high thermal stability and low volatility, and also used in lubricants and plasticizers.
Request a QuoteWe respond within 1 business day.
Pentaerythritol
Applications
Used in alkyd and polyester resins, lubricants, and plasticizers. Also applied in explosives (PETN) and flame retardants. In coatings, it improves gloss and chemical resistance.
Safety & Risks
Non-toxic and stable; avoid moisture and dust generation.
Packaging
Supplied in 25 kg woven bags or 1,000 kg bulk sacks. Store in a cool, dry, ventilated place.