Fireproofing Emulsion for Leather (French Patent 947,309)
配方组成:
Sodium Lorol Sulfate/10 Heat to boiling until dissolved. Cool to 50'C. and add slowly, with good mixing, a melt of Chlorinated Paraffin Wax/50 1-Chloronaphthalene/100 Water/70
配制方法:
use 3 parts of this emulsion in 150 parts of water to treat 100 g. leather at 50'C.