overview: triethylenediamine, also known as triethylenediamine. white or light yellow crystals. ammonia smell, this product is an organic synthesis intermediate, synthetic light-stabilizing material, ...

overview: triethylenediamine, also known as triethylenediamine. white or light yellow crystals. ammonia smell, this product is an organic synthesis intermediate, synthetic light-stabilizing material, ...

overview: name: polyurethane catalyst pc41 alias: catalyst pc41, catalyst pc-41, polyurethane catalyst pc41, pc41, pc-41 pc41 is a colorless to light yellow transparent liquid with a very weak odor or ...

overview: name: polyurethane catalyst pc41 alias: catalyst pc41, catalyst pc-41, polyurethane catalyst pc41, pc41, pc-41 pc41 is a colorless to light yellow transparent liquid with a very weak odor or ...