神奇大大肥皂泡液配制

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若欲使泡泡持久,则配方改为2份洗碗精加6份水及1至4份的甘油。
我先把甘油倒了一点到水里,再倒了些洗衣粉,飞快地搅拌······,洗洁精(洗衣粉)加水后放入少许食盐,或者甘油,就成泡泡水了
沫浴露+水+蜂蜜
可以试一下
/ronh/bubbles/bubbles.html
Here at the Exploratorium, we've found the bubble formula below to work fairly well in our exhibits.
2/3 cup Dawn dishwashing soap
1 gallon water
正如你可以看到这是一个与所有甘油多heaver解决方案。我胶水一个表面玻璃的宽口瓶(无溶剂热熔... ...),然后我“画”泡沫解决方案,以湿它的表面玻璃与热融胶的底部。使用泡沫管(你可以用一根救命稻草),我的打击很大的泡沫的表面玻璃上。我在生物和化学实验室发现一个有弹性的蜡封口机密封的JAR。这是在辊紧紧拧紧盖子之前,我伸了一块以上的罐子的顶部。你必须有一个良好的密封,液体会逃脱慢慢和泡沫蒸发,会弹出。有时,我仔细翻转瓶子,让泡沫挂倒。这使得它流失。我最长的持久的泡沫,存活3个月!这个泡沫不会弹出。它只是得到了慢慢扩散透过薄膜的气泡内压力较高的空气体积更小,更小,逃脱。已故的艾菲尔泥水(高粱农民,物理教师,和掌握的泡沫)所谓“垂死自然死亡”泡沫。埃菲尔铁塔上最长的持久的泡沫了一个令人难以置信的342天!我有一个很长的路要走...
轻轻搅拌配料混合在一起,一夜之间离开的解决方案,在一个开放的容器。我们相信,这将为洗碗肥皂酒精蒸发一些机会。在任何情况下,解决的办法似乎随着年龄的增长得到更好。如果其他一些肥皂代替黎明,你将不得不与该公式的其余实验...但科学的乐趣
As you can see this is a much heaver solution with all that glycerine. I glue a watchglass to the bottom of a wide-mouth jar with hot-melt-glue (no solvents in hot-melt...) I then "paint" the watchglass with bubble solution to wet it. Using a bubble pipe (you can use a straw too), I blow a large bubble on top of the watchglass. I seal the jar with a stretchy wax sealer found in bio and chem labs. This comes in rolls and I stretch a piece over the top of the jar before screwing the lid on tightly. You must have a good seal or the liquid will escape slowly and the bubble will pop from evaporation. I sometimes carefully flip the bottle over and let the bubble hang upside-down. This allows it to drain. My longest lasting bubble survived for 3 months! This bubble never popped. It just got smaller and smaller as the higher pressure air inside the bubble slowly diffused through the film and escaped. The late Eiffel Plasterer (sorghum farmer, physics teacher, and master of the bubble) called this "dying the natural death" for a bubble. Eiffel's longest lasting bubble went for an incredible 342 days! I have a long way to go...
沐浴液加洗洁精加水,肯定可以吹很大
我们要参加中央台,奇思妙想的节目!他们要求吹出一个一米的泡泡~~~怎么才能吹出来呢??
简单说起来可以是
胶水:水:洗涤灵:洗手液=1:4:2:2
还有些也可以试试:
日常生活中,有很多材料可以做成吹泡泡用的水,例如:把肥皂切碎溶於水中,也可以用洗碗精或洗发精加水。
多可以包含大约150个不同的层次。我们看到的凌乱的颜色组合是由不平衡的薄膜层引起
的。最后的薄膜层反射红光,最薄的反射紫光,居中的反射七彩光。
泡泡形成的原因:泡泡是由于水的表面张力而形成的。这种张力是物体受到拉力作用时,存在于其内部而垂直于两相邻部分接触面上的相互牵引力。水面的水分子间的相互吸引力比水分子于与空气之间的吸引力强。这些水分子就像被黏在一丐一样。但如果水分子之间过度黏合在一卢,泡泡就不易形成了。肥皂“打破”了水的表面张力,它把表面张力降低到只有通
常状况下的1/3,而这正是吹泡泡所需的最佳张力。
减缓泡泡消失的方法:水的蒸发很快,水蒸发时,泡泡表面一破,泡泡就消失了,因此,在泡泡溶液里必须加进一些物质,防止水的蒸发,这种具有收水性的物质叫做吸湿物。甘油是一种吸湿液体,它与水形成了一种较弱的化学黏合,从而减缓了水的蒸发速度。
肥皂水的调配会影响吹泡泡的效果.一般,以二份洗碗精加6份水调出的肥皂水即可使用。
New formula!
From "Marcia" in Canada I got the following formula which works for her:
1 cup Ultra Ivory Blue
12 cups water
3/4 Tablespoon glycerine
家里易做的配方如下:洗洁精:纯净水:胶水按2:7:1基本就可用,不能与市面上销售的泡泡水媲美,而且由于洗洁精里有增稠剂的成分,自制的泡泡水还容易堵塞全自动泡泡枪的管道,你可以买浓缩泡泡液DIY泡泡水。
另外告诉你泡泡会有颜色的原因吧(我最近刚好在设计这个课程嘿嘿)
光线穿过肥皂泡的薄膜时,薄膜的顶部和底部都会产生折射,肥皂薄膜最
What is so fascinating about bubbles? The precise spherical shape, the incredibly fragile nature of the microscopically thin soap film, the beautiful colors that swirl and shimmer, or most likely, a combination of all these phenomena? Why does a bubble form a sphere at all? Why not a cube, tetrahedron, or other geometrical figure? Let's look at the forces that mold bubbles
新配方!
从“玛西娅”在加拿大,我得到了下面的公式,她的作品:
1杯超象牙蓝
12杯水
3 / 4汤匙甘油
Gently stir the ingredients together and leave the solution in an open container overnight. We believe that this gives the alcohol on the dishwashing soap a chance to evaporate some. In any case, the solution seems to get better with age. If you substitute some other soap for Dawn, you will have to experiment with the rest of the formula... but that's the fun of science!
往里面加点甘油,2份洗涤剂(必需),6份水和1~4份的甘油(必需)。甘油可以让泡泡变的又大又不容易爆,加一点砂糖放一夜也可以
用沐浴露和水按3比2的比例配!!!
水加洗衣粉 充分搅匀,注意不是肥皂水,也不是皂粉。洗衣粉也不要太少
水 洗洁精(洗手液) 胶水 4: 2 : 1 胶水必须加!
2 to 3 tablespoons of glycerine (available at the pharmacy or chemical supply house.)
这里的探索,我们已经发现泡沫下面的公式,在我们的展品相当不错的工作。
2 / 3杯黎明洗碗肥皂
1加仑的水
2?3汤匙甘油(可在药店或化学品供应的房子。)
经由实验证明,将浓度比较高的肥皂水、洗碗精和洗发精三种溶液加在一起,可以让吹出来的泡泡较持久,不易破掉。
另外一个方法是:在肥皂水里加入一小匙的砂糖或少许的茶叶,放在阴暗处过夜后,就会发现这种肥皂水吹出来的泡泡颜色不但鲜艳,而且比较不容易破裂。
泡泡水一般由发泡剂、稳泡剂、成膜剂等组成的,发泡、稳泡洗洁精里都有了,关键是成膜剂,可用聚乙烯醇、海藻酸钠等等。这些化工原料一般不易找到。加洗衣粉、肥皂水、醋、糖、蜂蜜等等作用都不很大。好多配方里都建议加甘油,具有保湿的作用。
关于泡沫是如此迷人?精确的球形形状,令人难以置信的脆弱性的微观薄的肥皂膜,靓丽的色彩漩涡和光泽,或最有可能,所有这些现象的组合呢?为什么泡沫形成一个球体,在所有?为什么不是一个立方体,四面体,或其他几何图?让我们来看看的力量,模具泡沫
A bubble, like a balloon, is a very thin skin surrounding a volume of air. The rubber skin of the balloon is elastic and stretches when inflated. If you let the mouthpiece of the balloon go free, the rubber skin squeezes the air out of the balloon and it deflates as it flies around the room. The same thing happens if you start blowing a bubble and then stop. The liquid skin of the bubble is stretchy, somewhat like a piБайду номын сангаасce of thin rubber, and like a balloon it pushes the air out of the bubble, leaving a flat circle of soap in the bubble wand. Unlike a sheet of rubber that when unstretched loses all tension, a bubble always has its "stretch" no matter how small the surface becomes. If you blow a bubble and close the opening by flipping the wand over, the tension in the bubble skin tries to shrink the bubble into a shape with the smallest possible surface area for the volume of air it contains. That shape happens to be a sphere.
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