Anionic waterborne polyurethane neutralizing salt forming agent
Anionic waterborne polyurethane neutralizing salt forming agent
Chinese name: triethylamine
English name: Triethylamine
Molecular formula: C6H15N
Molecular Weight: 101.19
CAS number: 121-44-8
Physical and chemical properties
Triethylamine appears as a colorless to light yellow transparent liquid with a strong ammonia odor and emits slight smoke in the air.
Relative density: 0.73 (25 ℃)
Vapour pressure: 7.12kPa
Flash point: -4 ° C
Boiling point: 89 ℃
Product application
Triethylamine is a balanced tertiary amine catalyst for polyurethane, which tends to foam. It can be used in conjunction with TEDA as a catalyst for molding semi hard foam formulations, with the function of forming the skin. It has a wide range of sources, but the disadvantage is its strong odor.
In the polyurethane industry, triethylamine can be used not only as an auxiliary catalyst for polyurethane foam, but also as a neutralization salt forming agent for anionic waterborne polyurethane systems.
supplier
Xindian Chemical Materials (Shanghai) Co., Ltd
Our company also supplies the following polyurethane catalysts:
Dimethylcyclohexylamine (DMCHA): Polyurethane rigid foam catalyst
N. N-Dimethylbenzylamine (BDMA): In the polyurethane industry, it is a catalyst for polyester type polyurethane block soft foam, polyurethane hard foam, and adhesive coatings, mainly used for hard foam
Triethylenediamine (TEDA): a highly efficient catalyst for polyurethane, used in soft foams
Bis (dimethylaminoethyl) ether: a highly catalytic polyurethane catalyst, commonly used in polyurethane soft foam
N. N-Dimethylethanolamine: Polyurethane Reactive Catalyst
PMDETA: polyurethane gel foaming catalyst, widely used in polyurethane rigid foam
2,4,6-tris (dimethylaminomethyl) phenol (DMP-30): Polyurethane trimerization catalyst, can also be used as an epoxy promoter
DMDEE: Polyurethane Strong Foaming Catalyst
Dimethylaminoethoxyethanol (DMAEE): low odor reactive catalyst for rigid packaging foam
Dibutyltin dilaurate (T-12): polyurethane strong gel catalyst
Tri (dimethylaminopropyl) hexahydrotriazine (PC-41): a highly active trimeric co catalyst with excellent foaming ability
Tetramethylethylenediamine (TEMED): moderately active foaming catalyst, foaming/gel balanced catalyst
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Efficient reaction type equilibrium catalyst/Reactive equilibrium catalyst
Dabco amine catalyst/Low density sponge catalyst
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Non-emissive polyurethane catalyst/Dabco NE1060 catalyst
