Agra-chem - kalafonia, terpentyna, estry
 
 
Offer

PENTAERYTHRITOL ESTER of GUM ROSIN
 
Item Unit Requirements

Softening point (R&B)

°C

         100 - 110

Colour (G ardner)

-

         < 4

Acid value

mg KOH/g

         < 20

Thermal stability (80°C, 48h Gardner)

-

         max 10

Appearance

-

transparent, pale yellow pieces or flakes

Solubility

-

good in aliphatic and aromatic hydrocarbons, ketones and esters

Compatibility

-

very good with rubbers: NR, CR, SBR, EVA, SIS, SBS