油漆油墨锻造涂料用消泡剂BYK-141

数据页D205 

                                                                                                                         08年02月更新 

BYK-071                   BYK-072                    BYK-141

溶剂型体系用有机硅消泡剂

化学组成

BYK-071

BYK-072          破泡聚硅氧烷溶液

BYK-141          破泡聚合物和聚硅氧烷溶液

典型物化数据

密度

20°C  g/ml

不挥发份%                                         闪点°C

BYK-071

0,87                                                         3,5                                                           25

溶剂：

BYK-072

0,83                                                         1,0                                                           18

溶剂：/正丁醇/甲异丁2/1/1

BYK-141

0,87                                                         3,2                                                           28

溶剂：烷/异丁醇11/2

此数据页给出的数据只是典型数值，并非产品的技术指标。

推荐用

% 助剂用（购入形式）于总配方：

BYK-071          0,3 - 2,0

BYK-072          0,2 - 1,0

BYK-141          0,1 - 0,7

加入方法和加工指导

为获佳性能，消泡剂应在研磨前加入研磨料中。若在后阶段加入，则须有足够高的剪切力以保消泡剂的良好分散从而防止缩。 消泡剂的完全效果要在投入体系24小时后才能获得。

数据页D205

08年02月更新

应用领域

木器和家具涂料          工涂料             建筑涂料             罐头涂料

BYK-071                                                                                                                                                                                –

BYK-072

BYK-141                                                                                                                                                                                –

推荐

特性和点