Overview:

Product Name: Polycat 31

Alias: Polycat 31, Non-emitting Amine Catalyst Polycat 31, Spray Polyurethane Foam Catalyst Polycat 31, Polyurethane Spray Catalyst Polycat 31, Rigid Foam Catalyst Polycat 31, Spray Rigid Foam Catalyst Polycat 31, Polyurethane Foam Catalyst Polycat 31

Product Description: Polycat 31 Catalyst for Low Odor Polyurethane Rigid Foam Systems

Product Physical Properties:

Appearance: colorless to light yellow liquid

Viscosity (25℃,mPa.s): 4

Density (25℃,g/cm3): 0.84

Water solubility: soluble in water

Flash point (PMCC,℃): 88

Hydroxyl value (mgKOH/g): 298

Brief introduction: Polycat 31 catalyst is a low cost catalyst.

Polycat 31 catalyst is a low odor tertiary amine designed for use in low density, water-blown, open cell spray polyurethane foams (SPF).

Polycat 31 catalyst has the ability to reduce “smoky eyes” or “blue haze” during construction and improve the production operation environment compared to BDMAEE [Bis (dimethylaminoethyl) ether] based catalysts.

Polycat 31 Non-emitting Amine Catalyst Polycat 31 Spray Polyurethane Foam Catalyst Polycat 31 Polyurethane Spray Catalyst Polycat 31 Rigid Foam Catalyst Polycat 31 Spray Rigid Foam Catalyst Polycat 31 Polyurethane Foam Catalyst

Typical Physical Properties Table.

Appearance Colorless transparent liquid

Specific gravity 0.84

Viscosity @ 25°C mPa.s 4

Water solubility 25°C soluble

Flash point, ℃ 88

Characteristics

Low odor amine catalyst

Promote polyurethane foaming reaction

Reduces amine emissions during spraying

Reduces “smoky eyes” or “blue haze”.

Suggestions for Use: Polycat 31 amine catalysts can be used in polyurethane foaming applications.

Polycat 31 Amine Catalyst can be used in rigid polyurethane spray foams.

Polycat 31 Amine Catalyst can be used as a single catalyst or as a co-catalyst to reduce the use of BDMAEE [bis (dimethylamino) ethyl ether]-based foaming catalysts (e.g., Dabco BL-11 catalyst, Dabco BL-19 catalyst).

Product Usage:

Polycat 31 is a non-emitting amine catalyst used primarily in low density, water-blown, open cell spray polyurethane foam (SPF);

Polycat 31 can be used alone as a primary catalyst or as a co-catalyst to reduce the use of a class of BDMAEE based foaming catalysts (e.g. DABCO BL-11, DABCO BL-19).

Shelf Life.

Keep unopened for two years

Storage and Transportation:

Should be kept sealed and stored in a dry, cool and ventilated warehouse

Packaging:

200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the product performance. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices. The company recommends that all polyurethane catalysts be stored in a dry, cool and properly ventilated area. All storage containers must be well sealed to avoid contact with water or other affected substances, which may alter the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided if possible.