HA Request a Quote Email usmarinechemical @ gmail.com PriceNegotiate Price DocumentsRequest MSDS / TDS Passivation-38 Product code RXSOL-38-1103-035 UnitKg.Liq Quantity per unit38.00 Request a Quote Negotiate Price Email Us Hydrofluoric HF 48 percent acid, one of the strongest inorganic acids, is used mainly for industrial purposes