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nt cat 1028 is a tertiary amine catalyst for the production of polyurethane foams. it is a clear, colourless liquid with a mild odour.nt cat 1028 is a non-acid closed delayed action catalyst for use in microporous applications where stronger back-end cure is required. it is a controlled activity catalyst for 1,4-butanediol chain-enhancing polyesters and polyether systems....
nt cat 1027 is a tertiary amine catalyst for the production of polyurethane foams. it is a clear, colourless liquid with a mild odour.nt cat 1027 is a non-acid closed delayed action catalyst for microporous applications where stronger back-end cure is required. it is a controlled activity catalyst for use in meg chain-enhancing polyester and polyether systems....
nt cat 16 is an amine catalyst used in polyester die-cut flexible plate foams, monolithic skins and microcellular systems. it can provide the effect of improving surface curing. here are the details of nt cat 16: · cas number: 280-57-9 · alias: triethylenediamine,n, n-dimethylbenzylamine · molecular formula: c6h12n2 · molecular weight: 112.17 g/mol · physicochemical properties: <p class="msonormal" style="vertical-align:baseline;”> properties...
polycat® 15 is a balanced polyurethane catalyst mainly used in polyurethane rigid, moulded flexible and semi-rigid foams. polycat® 15 can also be used as a curing agent and accelerator for epoxy resins, as a copper remover for semiconductor materials and as a feedstock for cationic surfactants. the following are details of polycat 15: <p class="msonormal"...
overview polycat dbu is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the industry standard foaming catalyst for soft foams and is used in tdi-based soft foam systems such as mattresses, seats, and automobiles. it is also used in combination with...
polycat 520 is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the industry standard foaming catalyst for hard foams and is used in mdi-based on-site casting polyurethane systems, such as rigid appliances. it is also used in combination with trimer catalysts...
polycat 77 is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the industry standard foaming catalyst for soft foams and is used in tdi-based soft foam systems such as mattresses, seats, and automobiles. it is also used in combination with trimer...
polycat 46 is potassium acetate in a glycol based trimerization catalyst. it is used in semi-flexible molded instrument panel foams, rigid pir board foams, rigid in-situ pouring systems, and energy-absorbing non-recyclable rigid foams. physical and chemical properties properties value cas number the 127-08-2 molecular formula c2h3ko2 molecular weight 96.16 g/mole appearance clear colorless liquid scent...
polycat 41 is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the industry standard foaming catalyst for soft foams and is used in tdi-based soft foam systems such as mattresses, seats, and automobiles. it is also used in combination with trimer...
overview polycat 35 is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the industry standard foaming catalyst for soft foams and is used in tdi-based soft foam systems such as mattresses, seats, and automobiles. it is also used in combination with...
