Overview:
Product Name: PC CAT TD33, EG solution of 33% triethylenediamine
Alias: Dabco EG, PC CAT TD 33EG, Niax A-533, Lupragen N203, TEDA-L33E, polyurethane amine catalyst EG, catalyst EG for shoe soles
Product Description：Dabco EG catalyst for shoe soles
Physical properties:
Appearance: light yellow liquid
Viscosity (25℃,mPa.s): 60
Density (25℃,g/cm3): 1.09
Water solubility: soluble in water
Flash point (PMCC,℃): 105
Hydroxyl value (mgKOH/g): 1207
Uses:
PC CAT TD33 is a strong gel type tertiary amine catalyst, a solution consisting of 33% triethylenediamine (TEDA) and 67% ethylene glycol;
PC CAT TD33 can be used to catalyze the urethane (polyol-isocyanate) reaction of flexible foams and is commonly used to make shoe soles and also polyurethane self-crusting products.
Introduction.
The PC CAT TD33 catalyst is a polyurethane tertiary amine that is a solution of 33% triethylenediamine (TEDA) and 67% ethylene glycol (MEG). DABCO EG catalysts are potent catalysts for catalytic urethane reactions (polyol-isocyanate), typically used in shoe soles, but also in flexible foam applications.
PC CAT®TD 33
PC CAT®TD 33 is a polyurethane catalyst.
Chemical name: Triethylenediamine
Function: Catalyst
CAS No.: 280-57-9
Compatible polymers and resins: Polyurethane (PU)
Synonyms: 1,4-Diazabicyclo[2.2.2]octane, 1,4-ethylpiperazine
Features.
Multifunctional polyurethane amine catalyst,Polyurethane gel catalyst,Promote polyurethane foaming late reaction liquid.
Package
Packed in clean, dry, sealed and leak-free special plastic drums with a net weight of 20kg/25kg/180kg per drum.
Storage and transportation
When transporting Catalyst, it should be strictly protected from rain and staining, carefully and gently stored to prevent leakage from collision with hard objects. When storing Catalyst, it should be stored at room temperature in a ventilated and dry warehouse, avoiding humid environment, and the storage temperature should be kept below 25℃, avoiding sunlight as much as possible, and away from water and heat sources. To prevent moisture absorption and oxidation, it is recommended to fill the container with nitrogen.
Shelf life
Under proper storage conditions, the shelf life is 6 months from the date of manufacture, after which the product can be used after retesting.
Safety Information
Catalyst is somewhat toxic and should be rinsed with soapy water promptly after contact with skin. Staff can wear eye protection or safety glasses for the purpose of eye protection. Eye wash and drenching equipment should be provided near the workplace. When working in places where contact with the product is possible, attention should be paid to personal hygiene and the skin in contact with the product should be washed with washing products before eating, smoking and leaving the workplace.
Leak handling
Stop spills as much as possible while ensuring safety. If a minor spill is found, treat it with sand or other absorbent material and place it in a clean, dry container for subsequent disposal. If a large spill occurs, the spilled material should be collected for subsequent disposal. Avoid entering groundwater or surface water as the material is not readily biodegradable. All collected spilled material should be disposed of in accordance with local environmental regulations.
Disclaimers
The information and technical advice provided above has been obtained from our reliable sources, however, we make no express or implied warranties with respect to the data provided and make no promises herein. If our products are to be used, we recommend that they undergo a series of tests. The application, use, processing or production of products based on the technical information provided by us is beyond our control and therefore these responsibilities are the responsibility of the user. The condition and method of handling, storage, use or disposal of this product is beyond our control and may be beyond our knowledge, and in no event will we be liable for loss, damage or costs associated with the improper handling, storage, use or disposal of this chemical. For more information, please review the technical safety sheets for our products or contact our marketing services department.
Uses:
Promotes the reaction of hydroxyl functional groups with NCO
Safety Information:
Catalyst is somewhat toxic and should be rinsed promptly with soapy water after contact with skin. Staff may wear eye protection or safety glasses for eye protection purposes. Eye wash and drenching equipment should be provided near the workplace. When working in places where contact with the product is possible, attention should be paid to personal hygiene and the skin in contact with the product should be washed with washing products before eating, smoking and leaving the workplace.
Shelf life.
Keep unopened,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 lid as soon as possible after the original packaging to prevent the mixing of other substances such as water and other substances from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits.
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