没用完的腻子粉别浪费！这样保存，下次施工还能用

　　Don't waste the unused putty powder! This way of storage, it can still be used for the next construction

　　装修党大概率都遇到过这种糟心情况：批刮墙面时，腻子粉调多了没用完，放一会儿就变硬结块，扔了可惜，留着又用不了。其实不用急着放弃，不管是没开封的干腻子粉，还是已经加水搅拌好的湿腻子粉，都有对应的保存技巧。尤其是湿腻子粉，简单一招就能锁住湿润状态，今天就把实用的保存方法和原理讲透，帮你避开浪费的坑。

　　Decoration enthusiasts have most likely encountered this frustrating situation: when scraping walls, they mix too much putty powder without using it up, and it becomes hard and clumped after a while. It's a pity to throw it away, but it's useless to keep it. Actually, there's no need to give up in a hurry. Whether it's unopened dry putty powder or wet putty powder that has been mixed with water, there are corresponding storage techniques. Especially for wet putty powder, a simple move can lock in the wet state. Today, we will explain the practical storage methods and principles to help you avoid wasting.

　　先说说大家接触最多的——已经加水搅拌好的湿腻子粉。很多人觉得湿腻子粉“一放就硬”，是因为腻子里的胶凝材料（比如水泥、石膏）遇水后会发生化学反应，加上水分蒸发，胶粉会提前成膜凝固，一旦硬化就再也没法恢复。而最有效的保存方法，就是“泡水保湿”，原理很简单：通过清水补充蒸发的水分，阻止胶凝材料提前硬化和胶粉成膜，牢牢维持腻子的湿润状态。

　　First, let's talk about the wet putty powder that everyone has been exposed to the most - it has been mixed with water. Many people think that wet putty powder "hardens as soon as it is put in" because the cementitious materials (such as cement and gypsum) in the putty will undergo a chemical reaction when they come into contact with water, and with the evaporation of water, the adhesive powder will form a film and solidify in advance. Once it hardens, it cannot be restored. The most effective preservation method is "soaking in water to keep it moist". The principle is simple: by replenishing the evaporated water with clean water, it prevents the cementitious material from hardening prematurely and the adhesive powder from forming a film, firmly maintaining the wet state of the putty.

　　具体操作步骤很简单，新手也能轻松上手：首先找一个干净的塑料盆或水桶，把没用完的湿腻子粉平整地铺在盆底，注意不要堆得太厚；然后慢慢倒入清水，水位以刚好没过腻子粉表面1-2厘米为宜，不要用流动的水冲洗，避免冲散腻子；最后在盆口盖一层保鲜膜或湿抹布，隔绝空气，减少水分蒸发。这样保存的湿腻子粉，1-2天内拿出来都能正常使用，使用前先把表面的清水倒掉，再把腻子充分搅拌均匀，检查一下质地，只要没有硬块、流动性和之前一致，就不影响墙面批刮效果，附着力和找平效果都不会打折扣。

　　The specific operation steps are very simple, and beginners can easily get started: first, find a clean plastic basin or bucket, and spread the unused wet putty powder evenly on the bottom of the basin, being careful not to stack it too thick; Then slowly pour in clean water, with the water level just 1-2 centimeters below the surface of the putty powder. Do not rinse with running water to avoid scattering the putty; Finally, cover the basin with a layer of cling film or a damp cloth to isolate the air and reduce water evaporation. The wet putty powder stored in this way can be used normally within 1-2 days. Before use, pour out the clean water on the surface, mix the putty thoroughly, and check the texture. As long as there are no hard blocks and the fluidity is the same as before, it will not affect the wall scraping effect, adhesion, and leveling effect.

　　不过要注意，这种泡水保存法只适用于短时间存放，最多不能超过3天。如果存放时间太长，腻子容易滋生细菌、产生异味，甚至出现发霉的情况，这种时候就别再用了，避免影响墙面施工质量，后期出现脱落、空鼓等问题。另外，泡水时一定要用干净的清水，不能用浑浊的污水或有杂质的水，否则会污染腻子，影响其粘结性能。

　　However, it should be noted that this soaking preservation method is only suitable for short-term storage and cannot exceed 3 days at most. If stored for too long, putty can easily breed bacteria, produce odors, and even mold. At this time, do not use it again to avoid affecting the quality of wall construction and causing problems such as peeling and hollowing in the later stage. In addition, when soaking in water, clean water must be used instead of turbid sewage or water with impurities, otherwise it will contaminate the putty and affect its bonding performance.

　　再说说没开封或开封后没用完的干腻子粉。干腻子粉的保存核心是“密封防潮”，因为干腻子粉吸潮后会提前结块，结块后的干腻子粉即使敲碎搅拌，也会影响施工手感和墙面平整度。如果是没开封的干腻子粉，直接放在干燥通风的地方就行，远离阳台、卫生间等潮湿区域，避免阳光直射；如果已经开封，先把袋口多余的空气挤出去，用绳子紧紧扎住，或者用密封夹夹住，然后套上一层塑料袋再密封一次，双重保障防止受潮。

　　Speaking of unopened or unused dry putty powder after opening. The core of storing dry putty powder is "sealing and moisture-proof", because dry putty powder will clump in advance after absorbing moisture. Even if the clumped dry putty powder is crushed and mixed, it will affect the construction feel and wall flatness. If it is unopened dry putty powder, simply place it in a dry and ventilated place, away from damp areas such as balconies and bathrooms, and avoid direct sunlight; If it has already been opened, first squeeze out the excess air from the bag opening, tightly tie it with a rope, or clamp it with a sealing clip, and then cover it with a layer of plastic bag and seal it again to double protect against moisture.

　　如果家里环境比较潮湿，还可以在干腻子粉袋子旁边放几袋干燥剂，吸收空气中的水分。另外，干腻子粉的存放温度最好在5℃以上，低温环境也可能影响其后续的搅拌效果和固化性能。需要注意的是，干腻子粉开封后最好在1个月内用完，即使密封得再好，长时间与空气接触也可能发生轻微吸潮，影响使用效果。

　　If the home environment is relatively humid, you can also place several bags of desiccant next to the dry putty powder bag to absorb moisture from the air. In addition, the storage temperature of dry putty powder is preferably above 5 ℃, as low temperature environments may also affect its subsequent mixing effect and curing performance. It should be noted that the dry putty powder should be used up within one month after opening. Even if it is sealed well, slight moisture absorption may occur after prolonged exposure to air, which may affect the effectiveness of use.

　　其实不管是湿腻子粉还是干腻子粉，正确保存的关键都是“针对性控湿”：湿腻子粉要补充水分、隔绝空气，避免硬化；干腻子粉要隔绝水分、密封保存，避免结块。掌握这些技巧，不仅能减少材料浪费，还能保证后续施工的质量。下次装修遇到腻子粉用不完的情况，不妨试试这些方法，既省心又省钱。如果在保存或使用过程中遇到问题，也可以根据腻子粉的类型（比如耐水腻子、非耐水腻子）调整保存方式，核心原则不变，都是围绕“维持其使用状态”展开。

　　In fact, whether it is wet putty powder or dry putty powder, the key to correct storage is "targeted moisture control": wet putty powder should be replenished with moisture, isolated from air, and avoid hardening; Dry putty powder should be isolated from moisture, sealed and stored to avoid clumping. Mastering these skills can not only reduce material waste, but also ensure the quality of subsequent construction. Next time you encounter a situation where you can't use up all the putty powder during decoration, why not try these methods? They are both worry free and cost-effective. If there are problems encountered during storage or use, the storage method can also be adjusted according to the type of putty powder (such as water-resistant putty, non water-resistant putty), and the core principle remains unchanged, which revolves around "maintaining its use status".

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　　This article is a friendly contribution from Jinan Putty Powder For more related knowledge, please click https://www.jnfhjc.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.