Product Name: TEDA L33, 33% triethylene diamine EG solution
Alias: Dabco EG, PC CAT TD 33EG, Niax A-533, Lupragen N203, TEDA-L33E, Polyurethane amine catalyst EG, sole catalyst EG
Product Description: DABCO EG catalyst for soles
Appearance: Light yellow liquid
Viscosity (25 ° C,mPa.s) : 60
Density (25 ° C,g/cm3) : 1.09
Water soluble: Soluble in water
Flash point (PMCC, ° C) : 105
Hydroxyl value (mgKOH/g) : 1207
TEDA L33 is a strong gel type tertiary amine catalyst, which is a solution composed of 33% triethylene diamine (TEDA) and 67% ethylene glycol;
TEDA L33 can be used to catalyze the urethane (polyol-isocyanate) reaction of soft foams, commonly used to make shoe soles, and can also be used in polyurethane self-crust products.
TEDA L33 catalyst is a polyurethane tertiary amine that is a solution of 33% triethylenediamine (TEDA) and 67% ethylene glycol (MEG). The DABCO EG catalyst is a powerful catalyst for the carbamate reaction (polyol-isocyanate), commonly used in shoe soles, but can also be used in soft foam applications.
Type TEDA L33
TEDA L33 is a polyurethane catalyst.
Chemical name: triethylenediamine
CAS No. : 280-57-9
Compatible Polymers and Resins: Polyurethane (PU)
Synonyms: 1, 4-diazabicyclic [2.2.2] octane, 1, 4-ethylenepiperazine
Multi-functional polyurethane amine catalyst, polyurethane gel catalyst, promote the reaction liquid of polyurethane foaming.
Stop leaks as much as possible while ensuring safety. If a minor leak is found, treat it with sand or other absorbent material and place it in a clean, dry container for subsequent treatment. If a large amount of leakage occurs, the leaked material should be collected for subsequent treatment. Avoid material entering groundwater or surface water, because it is not easily degraded by biological matter. All collected leakage materials should be disposed of in accordance with the relevant regulations of the local environmental protection department.
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Catalyst, rinse with soapy water promptly after contact with skin. The staff can wear an eye mask or safety glasses to achieve the purpose of eye protection. Eye washing and bathing facilities should be available near the workplace. When working in places that may come into contact with the product, you should pay attention to personal hygiene and use detergent to wash the skin in contact with the product before eating, smoking and leaving the work.
Remain unopened for two years
Storage and Transportation:
Should be sealed, stored in a dry cool ventilated warehouse
200KG/ barrel storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.
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