Package: 25 kgs,1000kgs

Uses : Mainly used in coating industry to produce polyether, polyester, polyurethane, alkyd resin, photosensitive resin film, lubricant, plasticizer, etc.

Molecular Structure:

Product description:

Product Name: Pentaerythritol, technical grade　
Trade Name: Pentaerythritol (Tech)　
CAS Number:115-77-5　
Molecular Formula:C5H12O4　
Molecular Weight:136.15
Classifications: Polyol　White, free flowing powder　
Packing: 25 kgs,500kg,1000kgs net in paper bag with inside polyethylene coating,or to be covered by buyers 　
Annual production: 10000tons 　
Application:Important application areas of Pentaerythritol (tech):　· Alkyd resins　· Radiation curing monomers　· PVC stabilizers　· Rosin esters　· Synthetic lubricants　· Fire-retardants

Composition	98 grade	95grade	90grade
(Mono-PE),wt. % ,min.	98.0	95.0	90.0
(Hydroxyl),wt. % ,min.	48.5	48.0	47.0
(Ash), wt,wt. % ,max.	0.05	0.10	0.10
(Moisture),wt. % ,max.	0.50	0.50	0.50
(PhthalicColor)(Fe,Co,Cu) max.	1	2	2