All subsidiaries of
Basic Chemical Foaming Agents
Tramaco GmbH is the European Distributor of Dongjin Semichem Co. Ltd. of Korea, one of the leading producers worldwide of chemical foaming agents.
Our Technical Service Department will be glad to help you choose the best product from our range for your application. Please use our contact form for your enquiries.
Some of the most common basic foaming agents from the portfolio of Dongjin Semichem are listed below:
| Azodicarbonamide (Azo, ADCA) | decomposition temperature | Remarks |
| UNICELL® D 200 A | ca. 210°C | very fine particles |
| UNICELL® D 200 LK | ca. 210°C | for PVC-plastisols |
| UNICELL® D 300 T | ca. 210°C | very fine particles, low emissions |
| UNICELL® D 800 | ca. 210°C | medium particle size |
| UNICELL® D 1500 NE | ca. 210°C | large particle size |
| p,p´ -Oxybisbenzenesulfonylhydrazide (OBSH) | ||
| TRACEL® OBSH | ca. 160°C | |
| TRACEL® OBSH 160 NER | ca. 160°C | phlegmatised OBSH |
| p-Toluenesulfonylhydrazide (TSH) | ||
| UNICELL® H | ca. 145°C | decomposition in rubber at about 110°C |
| Benzenesulfonylhydrazide (BSH) | ||
| UNICELL® BSH | ca. 145°C | decomposition in rubber at about 100°C |
| N,N´-Dinitrosopentamethylentetramin (DNPT, DNO) | ||
| UNICELL® GP5 | ca. 200°C | |
| p-Toluenesulfonylsemicarbazide (TSS) | ||
| UNICELL® TS | ca. 220°C | |
| 5-Phenyltetrazol (5PT) | ||
| UNICELL® 5PT | ca. 240°C | |
Our product recommendations and technical advice are based on careful investigation and are to our best knowledge but are without guarantee. Users have to test for themselves whether our products perform properly in their application.