Solidus line  Go To Index Solution resistance  

    Solubilizer

    Surfactants and other adjuvants known as solubilizers are used for solubilization of poorly water-soluble liquids and solids in order to turn them into thermodynamically stable solutions which act as supplements to the carrier of the flux during soldering and prevent solidification before cleaning. Solubilizers increase the effect of detergents.

    Solubilizers
    Chemical composition (%) Temperature (°C)
    Bi Pb Sn Cd Other Solidus Liquidus
    44,7 22,6 8,3 5,3 In 19,1 47 47
    49,0 18,0 12,0 - In 21,0 58 58
    48,0 25,63 12,77 9,6 In 4,0 61 65
    50,0 26,7 13,3 10,0 - 70 70
    42,5 37,7 11,3 8,5 - 71 87
    55,5 44,5 - - - 124 124
    58,0 - 42,0 - - 139 139
    40,0 - 60,0 - - 139 170
    48,0 28,5 14,5 - Sb 9,0 103 226
    Solubilizers