AF-300 electrical equipment charged cleaning agent (not combustion) Packing: 25kg / barrel, circuit board cleaning agent price, 250kg / barrel if you do not consider the above-mentioned article 7. Best cleaning agent is CFC and TCA. Their good chemical stability, long-term preservation is not bad; for most metals, plastics, paint had no effect, the Texas circuit board cleaning agent, dissolution phenomenon does not occur, no flash point, charged cleaning circuit board cleaning agents, low poison, Tianjin circuit board cleaning agent manufacturers, the use of safety; surface tension, strong penetration, strong cleaning ability; low boiling point, evaporate faster sophisticated electronic equipment cleaning agent AF-200II Packing: 200 liters / barrel; 20 liters / barrel The main measure of solvents are KB value (Kauri-butanol value), AP (aniline point), SP solubility parameter), surface tension, density, viscosity, boiling point, flash point, exposure concentration and other parameters. KB value is very high, which is a strong solvent solubility, is not necessarily a good cleaning agent. A good precision industrial cleaning agents must meet the following conditions: