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Products - Dipentaerythritol

Dipentaerythritol

Technical*

Technical dipentaerythritol consists of dipentaerythritol with minor organic impurities.

Production

Technical dipentaerythritol is a byproduct in pentaerythritol production.

Physical and chemical properties

Appearance: white crystalline powder

Name of parameter A B C
Mass fraction of dipentaerythritol, %, min 93,0 90,0 80,0
Melting temperature, C, min 205
Mass fraction of water and volatile products, %, max 0,1 0,2 0,6
Mass fraction of ash, %, max 0,05
Chromaticity of fusion cake by Gardner scale, max 3 -
Mass fraction of hydroxyl groups, % (37-41

Applications

Synthetic lubricants
PVC stabilizers (plasticizers)
Alkyd resins
Rosin esters
Intumescent coatings

Transportation

Package:

Bags 25 kg
Polypropylene with polyethylene inner liner
Bags 25 kg
Multilayer moisture proof paper bags
FIBC 500-100kg
 

 

* Commercial production is scheduled to start in third quarter of 2018.

 

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Metadynea Trading is marketing and distribution subsidiary of PJSC "Metafrax" - biggest Russian methanol and hexamine producer and the only pentaerythritol manufacturer in Eastern Europe.

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