| 摘要 |
1518808 Fodder preservative FARMOS OY 9 Dec 1975 [17 Dec 1974] 50356/75 Heading A2D A stabilised fodder preserving solution contains formaldehyde (added as a formalin solution), an organic acid and or an inorganic acid and urea as a stabiliser, the volume ratio of the formalin and acid being within the range 1 : 1.2 to 1 : 2.5, the solution containing 8.5 to 13.5 acid equivalents per liter of solution and about 1 to 2% by weight of urea. The inorganic acid may be sulphuric acid. The organic acid may be formic or acetic acid. |
