| 摘要 |
<p>Flame retarding and smoke retarding mixture consisting of: 70-96 weight % monoammonium phosphate and/or diammonium phosphate and/or ammonium sulphate, 1-20 weight % NaHCO3, 1-10 weight % EDTA, 0-28 weight % phosphoric acid (85 %), 0-5 weight % normal additives, method for producing a solution of the above-mentioned mixture and the application of the mixture for impregnation.</p> |
