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PEL-CAT™ 9858-A

1 of 7 products in this brand
PEL-CAT™ 9858-A is an amine based trimerization catalyst. It is a moderately active polyisocyanurate catalyst that provides excellent back-end cure for rigid polyurethane foams. It can be used as a co-catalyst to improve trimer conversion or back-end cure in rigid polyisocyanurate foams. PEL-CAT 9858-A improves back-end cure in a variety of flexible polyurethane foam formulations too.

Functions: Trimerization Catalyst

Reaction Type: Trimerization

Chemical Family: Amino Acids

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Reaction Type
Industrial Additives Functions
CAS No.
56968-08-02

Features & Benefits

Advantages
  • Improved dimensional stability
  • Less foam curing time
  • Faster rate of production

Applications & Uses

Properties

Physical Form
Appearance
Clear yellow to amber liquid
Dispersible in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Acid Valuemax. 10mg KOH/g
Calculated Hydroxyl Number760
Colormax. 6Gardner
Flash Pointmin.100°C
Specfic Gravity (at 25° C)1.14
Viscosity (at 25 °C)7,000 - 18,000cps
Water Contentmax. 1.0wt%Karl Fischer

Regulatory & Compliance

Packaging & Availability

Packaging Type
Packaging
Available in bulk, 55 gallon drums, or in IBCs.

Storage & Handling

Shelf Life
The shelf life of PEL-CAT 9858-A is in excess of 24 months.