1土浸、821膩?zhàn)硬荒退兄矗?dāng)墻面含有水時，821膩?zhàn)訒账萁缓溃瑢?dǎo)致大面積的乳膠漆起泡唾囚、開裂、脫落善占。而乳膠漆的性能較好君哮，形成膜性較好，問題也比較嚴(yán)重遮英。
1. 821 putty is not water resistant. When the wall contains water, 821 putty will absorb blisters, resulting in blistering, cracking and falling off of a large area of emulsion paint. However, the performance of latex paint is better, the film formation is better, and the problems are more serious.
2. 如果墻中含有大量的水焊槐，并且繼續(xù)含有水，即使使用防水膩?zhàn)犹瘢矔霈F(xiàn)上述現(xiàn)象斗液。解決辦法:讓水在一段時間后流出墻外，先封底紊尺，然后用防水膩?zhàn)臃邸?/div>
2. If there is a large amount of water in the wall and it continues to contain water, the above phenomenon will occur even if waterproof putty is used. Solution: let the water flow out of the wall after a period of time, first seal the bottom, and then use waterproof putty powder.
大家都曉得耐水膩?zhàn)臃凼菑?qiáng)堿性的彰晌，但是有人說，耐水膩?zhàn)臃弁暾珊螅?~7天）达吞，這時堿性就消逝了张弛，就不用上底漆了。這種說法是錯誤的酪劫，耐水膩?zhàn)臃弁暾珊笃鋲A性仍然存在吞鸭，如直接上有顏色的乳膠漆會有色斑，所以一定要用底漆封鎖或者噴涂抗堿底漆契耿。
Everyone knows that the water-resistant putty powder is strongly alkaline, but some people say that after the water-resistant putty powder is completely dry (5-7 days), the alkaline will disappear, and the primer will not be used. This statement is wrong. After the water-resistant putty powder is completely dry, its alkalinity still exists. For example, the latex paint with color directly will have color spots, so it must be sealed with primer or sprayed with alkali resistant primer.
以上是濟(jì)南膩?zhàn)臃蹚S家為大家介紹的相關(guān)內(nèi)容瞒大，想要了解更多內(nèi)容，歡迎訪問網(wǎng)站：http://www.bjtsdc.com
The above is the relevant content introduced by Jinan putty powder manufacturer. To learn more, please visit the website: http://www.bjtsdc.com
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