Epoxy Curing Catalysts
SinwoTec Epoxy curing catalysts are a series of organic bases, DBU, 1,8-Diazabicyclo[5.4.0]undec-7-ene salts, organic phosphates, organic ammonium. They are used as catalysts and accelerators in epoxy-anhydride, epoxy-pheolic resin curing system. DBU with DBU salts, are mainly used in EMC (epoxy moulding compound), various electronic components packaging, semiconductor encapsulation. Organic phosphates are used as curing accelerators in epoxy anhydride formula, play perfect performances in high brightness LED, artificial marble applications. Organic ammonium with free halogen, advantage is to obtain less coloring cured products, with high transparancy.
| No. | Products Name | Chemical Name | CAS No. |
|---|---|---|---|
| 1 | SW-TMG | 1,1,3,3-TETRAMETHYL GUANIDINE | 80-70-6 |
| 2 | SW-TEC 942 | 1,1’-(4 methy-m-phenylene)bis(3,3 dimethyl urea) | 17526-94-2 |
| 3 | SW-TEC 900 | 1-(3,3-Dimethylureido)-3-[(3,3-dimethylureido) methyl]-3,5,5-trimethylcyclohexane | 39992-90-0 |
| 4 | SW-ACT 5003 | Benzyl triphenyl phosphonium bromide | 1449-46-3 |
| 5 | SW-DBN 552 | DBN/phenol resin salt | 389570-55-2 |
| 6 | SW-DBU 985 | DBU/o-phtalate salt | 97884-98-5 |
| 7 | SW-DBU PNR4 | DBU/phenol-novolak resin salt（42%） | 132435-11-1 |
| 8 | SW-DBU PNR3 | DBU/phenol-novolak resin salt（30%） | 132435-11-1 |
| 9 | SW-DBU PNR2 | DBU/phenol-novolak resin salt（20%） | 132435-11-1 |
| 10 | SW-4MP | Tri-n-butyl(methyl)phosphonium dimethyl phosphate | 20445-88-9 |
| 11 | SW-ACT 18X | Triethylmethylammonium 2-ethylhexanoate salt | 170275-23-7 |
| 12 | SW-TPP-BQ | Triphenylphosphine,1,4-benzoquinone adduct | 5405-63-0 |
© All Rights Reserved.