Defects of bad water retention, low bonding strength, easy cracking and bulging seriously impede extensive application of aerated concrete when common mortar is used for plastering aerated concrete.

由于传统砂浆用于加气混凝土抹灰时，存在保水性差、粘结强度低、易开裂空鼓等缺陷，这严重阻碍了加气混凝土的广泛应用。

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This product can improve the performance of heat insulating board as well as the bonding strength of anti-cracking mortar. It is suitable for surface treatment of plastic extruded board.

本产品能够改善保温板性能，提高抗裂砂浆的粘结强度，适用于挤塑板的面层处理。

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