配方类型:

RUBBER, RESINS, PLASTICS, AND WAXES

配方说明:

Castor Oil Alkyd Resin

配方组成:

-4.5 (water)
AA Castor Oil/50.0
Glycerin (100% basis)/18.6
100
104.5
Phthalic Anhydride/35.9

配制方法:

Charge all materials to the alkyd kettle. Heat to 435'F. and hold at 435'F. for an acid number of 40 (solids basis). Raise the temperature to 500'F. and hold at 500'F. for desired acid number and viscosity. Cool and reduce to 65% solids in xylol.