Become the city lord from today

"Then young master, when did you start making soap?" Allie's brown eyes were eager to try, and she couldn't hold back.

"You can now, let's go, go to the lab." Liu Feng chuckled and led the people to the laboratory in the castle.

On the way, he instructed Nicole, "Nicole, go get some clean ash, water, lard, and an egg." "

"Good!" Nicole nodded, just a little puzzled, did soap use grass ash and lard and eggs? She immediately arranged for someone to collect these things.

"Hey, young master, do you need to use grass and wood ash to make soap?" Allie asked, glaring.

"You'll find out later." Liu Feng chuckled, now that he said that Allie didn't understand what he meant.

"Huh? It is necessary to use lard, but the oil is not originally slimy, how can it be made into soap? Catherine was puzzled.

Lucy and the others also looked at Liu Feng, although they also had doubts in their hearts, they all chose not to speak.

"Tread, tread..."

Soon, several people came to the laboratory, and Nicole also found everything and put them on the table, while the women gathered around.

Liu Feng wore shorts in the castle, so he went straight to the point, took the ceramic jar and put the grass and wood ash in, and then poured a certain amount of water, took a wooden stick and stirred it a few times.

He handed the thing to the cat-eared lady and said, "Mina, you stir, don't stop, change when you are tired." "

"Okay." Mina took the stick and began to stir it.

"Nicole, bring me some dried petals." Liu Feng turned his head and ordered, the dried petals are needed to make perfumes and cosmetics.

"Good." Nicole turned and headed for the counter.

She is very interested in these things, from perfume to eyebrow balm and rouge cream, you can see how interested she is in them.

Soon, Nicole was holding three small ceramic jars containing three different varieties of petals.

These petals are baked, that is, fresh petals are placed on a charcoal stove and baked until the moisture is dry, which is also easy to preserve and maximize the fragrance.

Liu Feng picked up the dried petals that Nicole brought over, began to crush them into powder, and set them aside for later.

He said to Catherine, "Bring me some wood and a carving knife." "

"Good." Catherine immediately trotted out to find something.

"Ha..." Liu Feng shook his head funny, just go out and order the maid, and personally go to find it.

"Tread..."

A few minutes later...

Catherine returned with something in her hand and handed it to Liu Feng, "Are these things enough?" "

"Enough." After Liu Feng took it, he took the carving knife and began to carve the pattern.

"Liu Feng, what is this going to do?" Lucy asked curiously.

"Make a mold for soap." Liu Feng's hand movements were not slow, and he responded, "You can also do it, make a favorite mold, and the soap can be used." "

"Huh? This one can have. Lucy, several people's eyes lit up, and they immediately began to get their hands up.

"Click, click..."

Half an hour later.

"Mina, no need to stir. Let him precipitate. Liu Feng said to Mina.

"Good." Mina breathed a sigh of relief and flicked her sore arm.

"Click, click..."

Another half an hour passed, Liu Feng put down the mold in his hand, turned his head to look at several women who were looking down and carving seriously, and couldn't help grinning.

"It should have precipitated." Liu Feng turned his head to look at the ceramic jar containing grass and wood ash water, and he could clearly see two layers of grass and wood ash water, the upper layer had clean grass and wood gray water, and the lower layer had precipitated grass and wood ash slag.

"Young Master, do you still want to stir?" Tice asked curiously, purple eyes with a desire to move.

"I'll let you do it later." Liu Feng shook his head lightly and used another ceramic jar to bring out the relatively clean grass and wood ash.

"Oh." Tisi's mold was a circular groove, and it was useless to have any patterns, so she had time to stare at Liu Feng.

"Now we need to test the alkali content using the soil method." Liu Feng took an egg and gently put it into the jar of grass and wood gray water.

Finally, it was found that the egg floated in the water, but did not sink to the bottom, and did not float on it, which means that the alkali content in the gray water of grass and trees is still OK.

"Huh? It's amazing. Tice was surprised.

"That's the beauty of chemistry." Liu Feng replied casually, and then poured clean lard into the grass and wood gray water.

In this hot weather in summer, lard does not solidify at all, if it is winter, lard will be heated and melted.

"Chemistry?" Tice is a little confused, what is this?

"Here, high-speed stirring." Liu Feng handed the ceramic jar to Niu Jiao.

"Good." Tice took it and immediately stirred it quickly.

"Add some fragrant pollen." Liu Feng poured the freshly crushed petal powder into the ceramic jar.

"This... It's a little sticky...," Mina shouted as she leaned over her head.

Ten minutes later.

"Okay, Tice, stop." Liu Feng estimated that the materials could be fully integrated.

"Whew..." Tis breathed in relief, breathing a little shortly.

"Here, bring the molds." Liu Feng took the ceramic jar, picked up the spoon on the side, scooped out the viscous liquid of the ceramic jar, and poured it into the mold that had been prepared on the side.

"Good." Several women immediately pushed the strangely shaped mold over.

This jar of semi-finished soap just filled everyone's mold.

"Okay, it's ready to use when it solidifies." Liu Feng put down the spoon in his hand and chuckled.

"Young Master, is this all right?" There was amazement in Allie's brown eyes, this soap was much easier to make than she thought.

But the materials used to make soap were something I could never have imagined, and they turned out to be lard and grass ash, water, pollen.

"This..." Lucy froze.

Now everyone has reacted, and this soap is done.

"It's too mysterious..." Catherine complained, thinking that such a high-end thing as soap should be very precious in terms of materials.

Can...... It's all simple stuff.

Nicole carefully picked up a mold, put it in front of her nose and sniffed, and suddenly a faint floral fragrance came out, not at all the unique smell of wild boar oil, but very good.

"It turns out that this is how soap is made, it's amazing." Mina exclaimed, with surprise in her blue eyes.

"Young Master, what is this principle? Is it magic? "Allie can't understand a little, how can this lard and grass ash be turned into soap?

"Soap, the main ingredients are alkali and oil, grass and wood ash..." Liu Feng briefly said the composition and principle of soap. Just by looking at the dazed and confused look on everyone's face after listening, I knew that I had said it in vain.

Of course, the soap used by the earth now is mostly replaced by compound substances.

"In a few hours, see if the soap can be successful, if you can, you can follow this method later." Liu Feng said softly.

He was thinking that if there was a lot of oil, he could open a soap shop, mainly because of the limited raw materials, especially alkali.

The alkali content obtained by the soil method is still a little small, and the cleaning effect is definitely worse than that of soap on the other side of the earth.

。。。。。。。。。。。。

"One more,( ̄▽ ̄). It took a lot of time to check the information and ask for support. "_

Feilu reminds you: three things to read - favorites, recommendations