This is a 99.8% pure anhydrous (water-free) isopropyl alcohol, free of any denaturants. It is ideal for electronic cleaning applications such as tape head cleaning, defluxing, stencil cleaning, light cleaning, and flux thinning. The product is plastic-safe, non-ozone depleting, and complies with standards including TT-I-735 Rev. A, ASTM D770-05, and GE Aviation D5B57. Available in a 1-gallon (3.8 liters) container.