... 85%, ethephon 2.5% paste CAS: 16672-87-0 ethephon technical grade:90% ,95% ethephon solid> 85%, ethephon 2.5% pasteEthephon ... .The specifications of ethephon produced by the company include: ethephon technical grade (90% ~95%), ethephon solid (≥85%), liquid ethephon (70% ~ ... (40%) and ethephon liquid cement (5%).Products A Ethephon technical grade (90% ~95%): Appeared in white powder, soluble in water ...