Package: 25kg, 1000kg moisture-proof paper and plastic composite bag. We can process according to customer special requirements.

Uses : Used in alkyd resin and paint production to provide good surface properties and hardness. As raw material of fatty acid to produce drying oil, plastic stabilizer, plasticizer and synthesis lubricant, 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
Coloring degree (PhthalicColor)(Fe,Co,Cu) max	1	2	2