PETOL® Pa 500-5D

1 of 45 products in this brand
Petol PA 500-5D is a highly reactive aliphatic amine polyether polyol, used in blending with other polyols for the production of rigid polyurethane foams for thermal insulation applied by spraying technique (roofs, floors, ceilings) or by molding technique (refrigerators, freezers, panels). Petol PA 500-5D has an auto-catalytic activity and thus reduces the catalyst requirements. It has a good compatibility with alkanes (n-pentane, cyclopentane) and also with HCFC.

Functions: Crosslinking Agent

Chemical Family: Polyols, Polyols (Polyether)

Hydroxyl Value: 490.0 - 530.0 mg KOH/g

Molecular Weight: 600.0 - 600.0 g/mol

Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Industrial Additives Functions

Applications & Uses

Coating Type
Main Applications
  • As reticulation agent (rigid and semirigid polyurethane foams or polyurethane varnishes);
  • Sprayed rigid polyurethane foams.
     

Properties

Physical Form
Appearance
clear, viscous liquid
Typical Properties
ValueUnitsTest Method / Conditions
Density at 25°C1.01 - 1.10g/cm3
Functionality5
Hydroxyl value490 - 530mg KOH/gASTM D 4274
Ignition Temperaturemin. 200°C
Molecular Weight600
Viscosity at 25°C5500 - 7500cPASTM D 4878
Water (Karl Fisher)max. 0.1%ASTM E 203

Safety & Health

Safety Consideration

Before handling and using of product, the personnel must be aware of the dangers implied.

Packaging & Availability

Packaging Information

The product is delivered in stainless steel or coated rail or car tanks, property of supplier or client.

Storage & Handling

Storage Information

Due to its hygroscopic nature, the product is stored in tightly closed containers under nitrogen blanket, in cold, dry, vented areas, far from heat, moisture and inconsistent materials, at temperatures between 20°C and 30°C.