polyurethane amine catalyst EG/sole EG catalyst EG

polyurethane amine catalyst eg/sole eg catalyst eg overview: product name: dabco eg, eg solution with 33% triethylenediamine alias: dabco eg, pc cat td 33eg, niax a-533, lupragen n203, teda-l33e, polyurethane amine catalyst eg, catalyst eg for shoe soles product description: dabco eg catalyst for shoe soles physical properties: appearance: light yellow liquid viscosity(25℃,mpa.s):60 density (25℃,g/cm3):…