| 摘要 |
<p>Organo tin agglomerate fungicide for mortar, concrete or plaster is present in an amt. of 0.005 - 1% wt. (w.r.t. lime or cement) and has formula: R3 - Sn - R'; R3 - Sn - O - Sn - R3; R3 - Sn - SH; R3 - Sn - OCOR"; R3" - Sn - R'; R2 - Sn - R2"; R3 - Sn - R"' or R3 - Sn - X (where R is CH3, C2H5, (iso)C3H7, (iso)C4H9; (iso)amyl; R' is acetyl; R" is phenyl; R"' is lauryl or oleil and X is Cl, Br or I).</p> |
