Unsaturated polyester

1.Unsaturated polyester
2.use as cladding of solid propellant.
3.State:Liquid
Name
: Unsaturated polyester
Description
: brownish-red liquid
Specification
:
Item
Specification
Viscosity 25°C S
50-80
Acidity (mg KOH/g)
≤10
Gelatinization time 25°C min
>30
Solid content, %
50-55

Application
: use as cladding of solid propellant, etc.
Package
: packed with evase plastic barrels, NW 40-50 kg per barrel.
Storage
: ventilated place, stored hermetically.
Transport
: avoid of upside down, solarization and water.