Dipentaerythritol (Di-PE) (CAS No 126-58-9)

• Classification: Unsaturated Alcohol
• Appearance: Powder
• Type: 1°(Primary Alcohol)
• Model NO.: 126-58-9
• Hydroxyl No.: Dihydroxy
• Dipenta: 85,90
• Transport Package: 20kg Bag 500kg
• Specification: 85, 90
• Trademark: q
• Origin: China
• HS Code: 2905
• Production Capacity: 9000mt/Year

Product Description

Usage: it's white crystalline , mainly used as the material for alkyd resin , rosin esters , printing inks and fire-retardant etc.
package : a woven bag with plastic inner , 20 kg net each , or packed as per customer's request

Items	Grade 85	Test result
Di-penta, wt%	85 Min.	85.12
Mono-penta, wt%	5 Max.	3.44
Tri-penta, wt%	10 Max.	6.92
Ash,wt%	0.5 Max.	0.08
Moisture,%	1.0 Max.	0.44
Hydroxyl, %	37-40.0	38.89
Color	2 Max.	2
Melting point °C	205-224	-

Dipentaerythritol Content,%,≥ 90
Monopentaerythritol Content, %, ≤ 1
Tripentaerythritol Content,%, ≤ 1
Ash Content,%, ≤ 0.05
Heating Loss, %, ≤ 1.0
Hydroxyl Group, % 38-40
Staining Degree 2
Melting Point ºC 220