Paraformaldehyde 91%

We are offering paraformaldehyde. Product : paraformaldehyde ( 91% ) moq : 1 mt grade : powder or prillrate ;65 rsk.gpacking ; 50 k.g product ;paraformaldehyde ( 96% ) moq : 50 k.g grade : powder & prill packing ; 50 k.g GST ; 18% payment : advenceex;