Catalyst PC-46

Catalyst PC-46
Description
DC PC-46 is a trimerization catalyst used in the production of semi-flexible molded and rigid foams.

Applications
DC PC-46 is used in semi-flexible molded instrument panel foams, rigid PIR boardstock foams, rigid pour-in-place systems, energy absorbing non-recoverable rigid foams.

Typical Properties
Appearance White Liquid
Viscosity at 25 ºC (77 ºF), cP 200
Flash Point (TCC) 110 ºC / 230 ºF
Specific Gravity (Water = 1) 1.26
Calculated OH Number, mgKOH/g 1,122
Solubility in Water 100%

Storage Information
Recommends that our catalysts be stored in a dry and cool area under appropriate ventilation conditions. Each container should be closed tightly to avoid contamination with moisture or other negative influences that could change the products’ performance in the end use. The optimum storage temperature is between 10 °C and 30 °C. Lower and higher storage temperatures are not preferable and should be avoided.

Shelf Life:
24 Months

Standard Packaging:
 170KG Steel Drum
 IBC Drum is recommended.

Catalyst DC PC-46
Product introduction
DC PC-46 is mainly used in the production of penicillin potassium salt as a chemical reagent.
Typical physical properties
Detectable items
Appearance: light yellow transparent liquid
Moisture,% max: 0.5
Density, 20 ℃ 1.57
Content,% min: 98
Water solubility, (20 ℃) g/L: 98.2
Freezing point ℃: 303-307
Product application
DC PC-46 is a catalyst that has catalytic effect on the reaction of isocyanate trimerization to form polyisocyanurate. It can be used together with other catalysts to meet the requirements of various hard foam pouring and spraying processes. It has the characteristics of fast foaming, fast gel, etc
Package: 200KG