DXCAT®ZR-50

Product Introduction:

It is a reactive gel catalyst, transparent light yellow or brown liquidorganic amine, with a pronounced amine odor, soluble in water.

Product Application:

It has extremely low volatility and is used in polyether-based flexiblepolyurethane foams, microcellular polyurethane elastomers, RIM polyurethanesand rigid foams.

Structural formula:

Physical property indicators:                          

Boiling point (normal pressure °C)	290
Flash point(°C)	141
Diopter	1.459
Specific gravity(20/20 ℃)	0.89

Product indicators:

Purity (wt.%)	98min. (Meteorological chromatography)
Color (Pt-Co)	100max.   (Spectrophotometer)
Moisture content (wt.%)	0.3max. Karl Fischer Moisture Meter
Appearance	Colorless or yellowish clear liquid

Storage and Transportation:

It should be sealed and stored in a dry, cool and ventilated warehouse.

Packaging:

Drum (25kg/180kg), square box and tank car can be provided according tocustomer requirements.

Notes:

Please tighten the packaging cap as soon as possible after use toprevent the mixing of other substances such as moisture and affect theperformance of the product. Store in a cool, dry place and keep containertightly sealed to avoid contact with oxides. Do not inhale dust and avoidcontact between skin and mucous membranes. Smoking, eating and drinking areprohibited in the workplace. After work, shower and change. Store contaminatedclothes separately and wash them before use. Practice good hygiene.